Kwon Group, Physics, Kyung Hee University

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Presentations in Computational NanoPhysics Laboratory

2018

APS March Meeting (aps) (Los Angeles Convention Center, Los Angeles, CA, USA, March 5-9)

  • [3/?] Symmetry-protected degeneracies in the electronic band structure in a phosphorene oxide
    Sungjong Woo, Seoung-Hun Kang, Jejune Park, and Young-Kyun Kown

  • [3/?] Topological states on grain boundary of $1T^\prime$-MoTe$_2$
    Seoung-Hun Kang, Hyun-Jung Kim, Kisung Chae, Wonhee Ko, Suyeon Cho, Heejun Yang, Sung Wng Kim, Seongjun Park, Sungwoo Hwang, Young-Kyun Kwon, Young-Woo Son, and Hyo Won Kim

  • [3/?] First Principle Study of Non-thermal Phase Transition Mechanism with Uniaxial Stress Applied Phase Transition Material : GeTe
    Hanjin Park and Young-Kyun Kwon

  • [3/9] Novel two-dimensional van der Waals materials: layered IV-V compounds
    Seungjun Lee and Young-Kyun Kwon


2017

The 13th KIAS Workshop on Electronic Structure Calculations (kias) (seoul, June 14-15)

  • [6/15] Importance of Anisotropic Coulomb Interaction in Mn3O4
    Sangmoon Yoon, Miyoung Kim, and Young-Kyun Kwon

  • [6/15] Low lattice thermal conductivity in Phosphorene Oxide
    Seungjun Lee, Seoung-Hun Kang and Young-Kyun Kwon


2016

Collloquium at Department of Physics, SungKyunKwan University (skku) (Suwon, Gyeong-Gi, Korea, November 16)

  • [11/16] Two-dimensional Chiral Materials and Topological Insulators
    Young-Kyun Kwon (invited)


2nd Workshop on Supercomputing for Computational Bio/Nano/Materials Science (kisti) (Konjiam Resort, Gwangju, Gyeonggi, Korea, December 19-21)

  • [12/19] Effects of Paramagnetism and Electron Correlations on the Electronic Structure of MnO: Ab Initio Study
    Sangmoon Yoon, Seoung-Hun Kang, Miyoung Kim, and Young-Kyun Kwon (invited)


하나인문학교 at Hana Academy Seoul (hana) (Seoul, Korea, November 5)

  • [11/5] 보이지 않는 작은 세상의 모습과 인식의 한계
    Young-Kyun Kwon (invited)


KPS Fall Conference (kpsf) (Gwangju Kimdaejung Convention Center, Gwangju, Korea, October 19-21)

  • [10/19] Local atomic properties on phase change materials Ge2Sb2Te5: Ab initio study
    Hosin Song, Hanjin Park, Cheol-Woon Kim, and Young-Kyun Kwon

  • [10/19] First Principle Study of Structure and Electronic Properties with strained GeTe
    Hanjin Park, and Young-Kyun Kwon


Korea Supercomputing Conference 2016 (ksc) (The K-Hotel, Seoul, Korea, October 5-7)

  • [10/7] Electron - Phonon Interaction of Phosphorene and Phosphorene Oxide
    Seungjun Lee, jejune Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [10/7] Local atomic properties on phase change materials Ge2Sb2Te5 : Ab initio study
    Hosin Song, Jiho Kim, Hanjin Park, Cheol-Woon Kim, and Young-Kyun Kwon

  • [10/7] First Principle Study of Structure and Electronic Properties with strained GeTe
    Hanjin Park, and Young-Kyun Kwon


Open KIAS (okias) (KIAS, Seoul, Korea, July 28-29)

  • [7/28] 보이지 않는 세상의 모습
    Young-Kyun Kwon (invited)


The 12th KIAS Workshop on Electronic Structure Calculations (kias) (KIAS, Seoul, Korea, June 18-19)

  • [6/18] Electron - Phonon Interaction of Phosphorene and Phosphorene Oxide
    Seungjun Lee, Jejune Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [6/16] A Density Functional Theory Study of Paramagnetic Mott Insulator MnO
    Sangmoon Yoon, Kuntae Kim, Kyoungsuk Jin, Seoung-Hun Kang, Ki Tae Nam, Miyoung Kim, and Young-Kyun Kwon

  • [6/16] Exact Thermal Transport Properties of Gray-Arsenic using Electon-Phonon Coupling
    Seoung-Hun Kang, Seungjun Lee, and Young-Kyun Kwon

  • [6/16] First-principles study on phase change materials Ge2Sb2Te5 and GeSb4Te7
    Hosin Song, Hanjin Park, Cheol-Woon Kim, and Young-Kyun Kwon

  • [6/16] First Principle Study of Structure and Electronic Properties with Tensile Stressed GeTe
    Hanjin Park and Young-Kyun Kwon


KPS Spring Conference (kpss) (Daejeon Convention Center, Daejeon, Korea, April 20-22)

  • [4/?] Gray-arsenic as a promising candidate for thermoelectric applications
    Seoung-Hun Kang, Seungjun Lee, and Young-Kyun Kwon

  • [4/?] Ab initio study of Ge-Sb-Te based phase change materials : structural properties and phase change mechanism
    Hanjin Park, Cheol-Woon Kim, Hosin Song, and Young-Kyun Kwon

  • [4/20] Room-Temperature Electronic Structure of MnO: Ab Initio Study
    Sangmoon Yoon, Kuntae Kim, Kyoungsuk Jin, Seoung-Hun Kang, Ki Tae Nam, Miyoung Kim, and Young-Kyun Kwon

  • [4/20] First principle study of Electronic and Thermal Transport Properties in Phosphorene and Phosphoene Oxide
    Seungjun Lee, Jejune Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [4/20] First-Principles Study on Structural Phase Transition of Phase Change Material GeSb4Te7
    Hosin Song, Hanjin Park, Cheol-Woon Kim, and Young-Kyun Kwon


APS March Meeting (aps) (Baltimore Convention Center, Baltimore, MD, USA, March 14-18)

  • [3/18] Strain-induced topological quantum phase transition in phosphorene oxide
    Seoung-Hun Kang, Jejune Park, Sungjong Woo, and Young-Kyun Kwon

  • [3/?] First Principles Study of structural characteristics and phase change mechanism of Ge-Sb-Te based materials
    Hanjin Park, Cheol-Woon Kim, Hyung-June Lee, Hosin Song, and Young-Kyun Kwon

  • [3/9] Effects of Paramagnetism and Electron Correlations on the Electronic Structure of MnO: Ab Initio Study
    Sangmoon Yoon, Kyoungsuk Jin, Seoung-Hun Kang, Ki Tae Nam, Miyoung Kim, and Young-Kyun Kwon

  • [3/?] First-Principles Study on Thermoelectric Performance of Phosphorene and Phosphorene Oxide
    Seungjun Lee, jejune Park, Seoung-Hun Kang and Young-Kyun Kwon


2015

The 9th International Conference on Advanced Materials and Devices (icamd) (Ramada Jeju Hotel, Jeju, Korea, December 7-9)

  • [12/8] Strain-induced topological quantum phase transition in phosphorene oxide
    Seoung-Hun Kang, Jejune Park, Sungjong Woo, and Young-Kyun Kwon

  • [12/7] First-principles Study on Thermoelectric Properties of Phosphorene and Phosphorene Oxide
    Seungjun Lee, jejune Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [12/07] Phase change mechanism and structural characteristics of GeTe, a phase change material
    Hanjin Park, Cheol-Woon Kim, and Young-Kyun Kwon


Colloquium at Department of Applied Physics, Kyung Hee University (khu) (Suwon, Korea, November 18)

  • [11/18] Theoretical Experiments in Computational Physics
    Young-Kyun Kwon (invited)


Seminar at Department of Physics, Sejong University (sejong) (Seoul, Korea, November 12)

  • [11/12] Strain-Induced Topological Phase Transition in Phosphorene Oxide
    Young-Kyun Kwon (invited)


The 18th Asian Workshop on First-Principles Electronic Structure Calculations (asia) (Institute for Solid State Physics (ISSP), the University of Tokyo, Kashiwa, Japan, November 9-11)

  • [11/10] First-Principle Study on Interplay between Structural and Electronic Properties of Acetylsalicylic Acid adsorbed on Carbon and Carbon Nitride(C3N4) Nanotubes
    Yongju Lee, Seoung-Hun Kang, Gunn Kim, and Young-Kyun Kwon

  • [11/10] Curvature-induced stability in graphitic carbon nitride structures: first principle study
    Hosin Song, Min-Gwan Kim, Seoung-Hun Kang and Young-Kyun Kwon

  • [11/10] The Origin of Negative Thermal Expansion in sp-sp2 Hybridized Carbon Systems : Rigid Unit Modes
    Cheol-Woon Kim, Seoung-Hun Kang, and Young-Kyun Kwon


Colloquium at Department of Physics, Pusan National University (pnu) (Pusan, Korea, November 4)

  • [11/4] Power of Computational Physics: from Fundamental Properties to Applications in Nanoscience
    Young-Kyun Kwon (invited)


2015 Dasan Conference: Dimensional Properties Materials (dasan) (Ramada Hotel, Jeju, Korea, November 2-4)

  • [11/2] Strain-Induced Topological Phase Transition in Phosphorene Oxide
    Young-Kyun Kwon (invited)


KPS Fall Conference (kpsf) (Hwabaek International Convention Center, Gyeongju, KOREA , October 21-23)

  • [10/22] Topological Phase Transition of Phosphorene Oxide induced by Tensile Strain
    Seoung-Hun Kang, Jejune Park, Sungjong Woo, and Young-Kyun Kwon

  • [10/21] Structural and Electronic Properties of Acetylsalicylic Acid adsorbed on Carbon and Carbon Nitride(C3N4) Nanotubes : Ab initio study
    Yongju Lee, Seoung-Hun Kang, Gunn Kim, and Young-Kyun Kwon

  • [10/21] First-Principles Study on Thermoelectric Properties of Phosphorene and Phosphoene Oxide
    Seungjun Lee, jejune Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [10/21] Curvature-induced stability in graphitic carbon nitride structures: ab initio study
    Hosin Song, Min-Gwan Kim, Seoung-Hun Kang and Young-Kyun Kwon

  • [10/?] Abnormal Thermal Expansion Behaviors in Cubic T-Carbon
    Ho-Sik Choi, Seoung-Hun Kang and Young-Kyun Kwon

  • [10/21] First Principle study on Structural Properties and Phase Change Mechanism of GeTe, a Phase Change Material
    Hanjin Park, Cheol-Woon Kim, and Young-Kyun Kwon

  • [10/?] Origin of Negative Thermal Expansion in $sp-sp^2$ Hybridized Carbon Systems
    Cheol-Woon Kim, Seoung-Hun Kang, and Young-Kyun Kwon


Korea Supercomputing Conference 2015 (ksc) (The-K Hotel, Seoul, Korea, October 6-8)

  • [10/?] Structural and Electronic Properties of Acetylsalicylic Acid adsorbed on Carbon and Carbon Nitride(C3N4) Nanotubes : Ab initio study
    Yongju Lee, Seoung-Hun Kang, Gunn Kim, and Young-Kyun Kwon

  • [10/8] Topological Phase Transition of Phosphorene Oxide induced by Tensile Strain
    Seoung-Hun Kang, Jejune Park, Sungjong Woo, and Young-Kyun Kwon

  • [10/8] Curvature-induced stability in graphitic carbon nitride structures: ab initio study
    Hosin Song, Min-Gwan Kim, Seoung-Hun Kang and Young-Kyun Kwon

  • [10/8] First Principle study on Structural Properties and Phase Change Mechanism of GeTe, a Phase Change Material
    Hanjin Park, Cheol-Woon Kim, and Young-Kyun Kwon

  • [10/?] Abnormal Thermal Expansion Behaviors in Cubic T-Carbon
    Ho-Sik Choi, Seoung-Hun Kang and Young-Kyun Kwon

  • [10/?] Origin of Negative Thermal Expansion in $sp-sp^2$ Hybridized Carbon Systems
    Cheol-Woon Kim, Seoung-Hun Kang, and Young-Kyun Kwon


Psi-k 2015 (psik) (KURSAAL Congress Centre, San Sebastian, Donostia, Spain , September 6-10)

  • [9/8] Topologically Non-trivial Phase Induced in Phosphorene Oxide by Tensile Strain
    Seoung-Hun Kang, Jejune Park, Sungjong Woo, and Young-Kyun Kwon


20th Biennial European Conference on Chemical Vapor Deposition (eurocvd) (Sempach, Switzerland, July 13-17)

  • [7/?] Reactivity of Silicon Nitride Surface Sites with Silicon Chloride Precursors during Atomic Layer Deposition
    Luchana L. Yusup, Jae-Min Park, Sora Park, Young-Kyun Kwon, and Won-Jun Lee


The 16th International Conference on the Science and Application of Nanotubes (NT15) (Nagoya University, Nagoya, Japan, June 29-July 6)

  • [6/30] Ab initio study of hexagonal boron nitride as a substrate for carbon nanotube-based devices
    Seoung-Hun Kang, Gunn Kim, and Young-Kyun Kwon


The 11th KIAS Workshop on Electronic Structure Calculations (kias) (KIAS, Seoul, Korea, June 18-19)

  • [6/19] Strain-Induced Topological Transition in Phosphorene Oxide
    Young-Kyun Kwon (invited)

  • [6/18] First-principle Study on structural and Electronic Properties of Acetylsalicylic Acid adsorbed on Carbon and Carbon Nitride (C$_3$N$_4$) Nanotubes
    Yongju Lee, Seoung-Hun Kang, Gunn Kim, and Young-Kyun Kwon

  • [6/18] Defect State Inversion Induced in High-Angle Grain Boundaries of GaN
    Sangmoon Yoon, Hyobin Yoo, Seoung-Hun Kang, Kunook Chung, Gyu-Chul Yi, Miyoung Kim, and Young-Kyun Kwon

  • [6/18] Computational Study on Thermoelectric Properties of Phosphorene and Phosphoene Oxide
    Seungjun Lee, Jejune Park, Seoung-Hun Kang, and Young-Kyun Kwon

  • [6/18] Anomalous Water Behaviors on Hexagonal Boron Nitride
    Seoung-Hun Kang, Gunn Kim, and Young-Kyun Kwon

  • [6/18] Ab initio study on the structural and electronic properties of graphitic carbon nitride sheet and nanotubes
    Hosin Song, Min-Gwan Kim, Seoung-Hun Kang and Young-Kyun Kwon

  • [6/18] Abnormal Thermal Expansion Behaviors in T-Carbon Material
    Ho-Sik Choi, Seoung-Hun Kang, and Young-Kyun Kwon

  • [6/18] Phase Transition Characteristics of GeTe, a Phase Change Material
    Hanjin Park, Cheol-Woon Kim, and Young-Kyun Kwon

  • [6/18] First-Principles Study on Structural Phase Transition of Phase Change Material Ge$_2$Sb$_2$Te$_5$
    Cheol-Woon Kim, Hanjin Park, and Young-Kyun Kwon


Collaborative Conference on 3D and Materials Research (cc3dmr) (BEXCO, Busan, Korea, June 15-19)

  • [6/16] Strain-Induced Topological Phase Transition in Phosphorene Oxides*
    Young-Kyun Kwon (invited)


KPS Spring Conference (kpss) (Daejeon Convention Center, Daejeon, Korea, April 22-24)

  • [4/24] First-principles study on the structural and electronic properties of graphitic carbon nitride sheet and nanotubes
    Ho-sin Song, Min-gwan Kim, Seoung-Hun Kang and Young-Kyun Kwon

  • [4/24] Negative Thermal Expansion Behavior of T-Carbon Material: Ab initio Study
    Ho-Sik Choi, Seoung-Hun Kang and Young-Kyun Kwon

  • [4/23] Tutorial: Research on Chiral Materials based on Graphene and Topological Insulators (튜토리얼: 그래핀과 위상부도체에 기반한 카이럴 물질 연구 현황
    Young-Kyun Kwon (권영균) (invited)

  • [4/24] Ab initio Study of Acetylsalicylic Acid adsorbed on Single-walled Carbon and Carbon Nitride Nanotubes
    Yongju Lee, Seoung-Hun Kang, Gunn Kim and Young-Kyun Kwon

  • [4/23] Ab Initio Study of Extended Defects in GaN: High-Angle Grain Boundary and Dislocation
    Sangmoon Yoon, Hyobin Yoo, Seoung-Hun Kang, Kunook Chung, Gyu-Chul Yi, Young-Kyun Kwon, and Miyoung Kim

  • [4/24] Topological quantum phase transitions driven by strains in phosphorene oxides.
    Seoung-Hun Kang, Jejune Park, Sungjong Woo, and Young-Kyun Kwon

  • [4/24] First Principle Study of Equilibrium Structure and Phase Transition Properties of Phase Change Material : GeTe
    Hanjin Park and Young-Kyun Kwon

  • [4/24] First Principle Study on Structural Properties and Phase Changes of Ge2Sb2Te5
    Cheol-Woon Kim, Hanjin Park and Young-Kyun Kwon


APS March Meeting (aps) (San Antonio, TX, USA, March 2-6)

  • [3/4] Ab Initio Study of Structural Stability and Phase Transition Properties of Phase Transition Material : GeTe
    Hanjin Park, Cheol-Woon Kim and Young-Kyun Kwon

  • [3/6] The Origin of Negative Thermal Expansion in sp-sp2 Hybridized Carbon Systems : Rigid Unit Modes
    Cheol-Woon Kim, Seoung-Hun Kang, Hyeonsu Lee, and Young-Kyun Kwon


2014

International Conference on Electronic Materials and Nanotechnology for Green Environment 2014 (ENGE 2014) (Ramada Plaza Jeju Hotel, Jeju, Korea, November 16-19)

  • [11/17] Adsorption Energies Study of Aminosilane Precursors on Silicon Nitride Surface
    Luchana L. Yusup, Jae-Min Park, Sora Park, Young-Kyun Kwon, and Won-Jun Lee


The 17th Asian Workshop on First-Principles Electronic Structure Calculations (Yonsei University, Seoul, Korea, November 2-5)

  • [11/4] Phase Changes and Metal-Insulator Transitions in Single-Layers of Transition Metal Dichalcogenides
    Seoung-Hun Kang and Young-Kyun Kwon

  • [11/4] First Principle Study on Structural Properties and Phase Transitions of Phase Change Materials
    Hanjin Park, Cheol-Woon Kim and Young-Kyun Kwon

  • [11/4] Negative Thermal Expansion Behavior of α, β and γ-Graphynes
    Cheol-Woon Kim, Seoung-Hun Kang, Hyeonsu Lee and Young-Kyun Kwon

  • [11/3] Computational Study on Structural, Electronic, and Vibrational Properties of Two-Dimensional Phosphorene Oxides
    Jejune Park, Seoung-Hun Kang, and Young-Kyun Kwon


Korea Supercomputing Conference (KSC2014) (The-K Hotel, Seoul, Korea, Octorber 6-8)

  • [10/8] Interplay between Structural and Electronic Properties of Metal-Chalcogenides (MX2): Ab Initio Study
    Young-Kyun Kwon (invited)


KPS Fall Conference (Gwangju Kimdaejung Convention Center, Gwangju, Korea, October 22-24)

  • [10/24] Computational Study on Structural Stability and Phase Transitions of Phase Change Materials
    Hanjin Park, Cheol-Woon Kim and Young-Kyun Kwon

  • [10/23] First-Principle Study on Interplay between Structural and Electronic Properties of CNTs
    Yongju Lee, Hayoung Lee, Jejune Park, Cheol-Woon Kim and Young-Kyun Kwon

  • [10/23] Phase Changes and Metal-Insulator Transitions in Single-Layers of Transition Metal Dichalcogenides: A Computational Study
    Seoung-Hun Kang and Young-Kyun Kwon

  • [10/23] Structural, Electronic and Vibrational Properties of Two-Dimensional Phosphorene Oxides: Ab Initio Study
    Jejune Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [10/23] Origin of Negative Thermal Expansion in sp-sp2 Hybridized Carbon Systems
    Cheol-Woon Kim, Seoung-Hun Kang, Hyeonsu Lee and Young-Kyun Kwon


16th International Conference on Thin Films (ICTF16) (Dubrovnik, Croatia, Octorber 13-16)

  • [10/13] Density Functional Theory Study of Silicon Precursors for Atomic Layer Deposition of Silicon Nitride
    Luchana L. Yusup, J-M Park, S Park, Y-K Kwon, S-J Kim, and Won-Jun Lee


KHU Peace Bar Festival Open Symposium (pbf) (Chungwoon-gwan B117, September 18)

  • [9/18] Cosmos and Scientific Thinking (코스모스와 과학적 사고)
    Young-Kyun Kwon (invited)


18th International Microscopy Congress (IMC2014) (Prague, Czech Republic, September 7-12)

  • [9/8] The Impact of Dislocations in InGaN/GaN quantum-well structure
    Sangmoon Yoon, Hyobin Yoo, Young-Kyun Kwon, and Miyoung Kim


The 10th KIAS Workshop on Electronic Structure Calculations (KIAS, Seoul, Korea, June 19-20)

  • [6/19] Interplay between Structural and Electronic Properties of Carbon Nanotubes
    Yongju Lee, Hayoung Lee, Jejune Park, Cheol-Woon Kim and Young-Kyun Kwon

  • [6/19] Effects of High-angle Grain Boundaries on Optical Properties of GaN
    Sangmoon Yoon, Hyobin Yoo, Kunook Chung, Gyu-Chul Yi, Miyoung Kim, and Young-Kyun Kwon

  • [6/19] Structural and electronic properties of monolayer MX2(M=Ti,V,Cr,Zr,Nb,Mo,Hf,Ta and W; and X=S and Se) structures and their phase transition
    Seoung-Hun Kang and Young-kyun Kwon

  • [6/19] First-Principles Calculations of Quasiparticle Energies and Optical Absorption Spectrum of GaAsxSb1-x
    Jejune Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [6/19] First principle study of strain effect on electronic properties of three different graphyne structures
    Hyeonsu Lee, Seoung-Hun Kang and Young-Kyun Kwon

  • [6/19] Abnormal Thermal Expansion Behavior of T-carbon Structure
    Ho-Sik Choi, Seoung-Hun Kang and Young-Kyun Kwon

  • [6/19] First-principles study on phase change materials GeTe and Ge2Sb2Te5
    Hanjin Park, Cheol-Woon Kim and Young-Kyun Kwon

  • [6/19] Computaional Study on Vibrational and Thermal Properties of α, β and γ-Graphynes
    Cheol-Woon Kim, Seoung-Hun Kang, Hyeonsu Lee and Young-Kyun Kwon


14th International Conference on Atomic Layer Deposition (ALD 2014) (Kyoto, Japan, June 15-18)

  • [6/16] Density Functional Theory Study of Silicon Nitride ALD Using Silicon Chloride Precursors
    Luchana L. Yusup, J-M Park, S-J Woo, S Park, Y-K Kwon, S-J Kim, and Won-Jun Lee


Seminar Series “World beyond the Boundary (담 너머 세상)” at College of Sciences, Kyung Hee University (Seoul, Korea, May 23)

  • [5/23] Core curriculum in Science, “From the Big Bang to Human Beings”: Backgrounds and Procedures of its Development (과학분야 중핵교과목 “빅뱅에서 인간까지” 개발 배경과 과정)
    Young-Kyun Kwon (invited)


KPS Spring Conference (Daejeon Convention Center, Daejeon, Korea, April 23-25)

  • [4/25] Strain Effect on Electronic Structure of Several Graphyne Structure : First Principle Study
    Hyeonsu Lee, Seoung-Hun Kang and Young-Kyun Kwon

  • [4/24] New Anode Matreials for Li Ion Batteries : Ab initio Study
    Young-Kyun Kwon (invited)

  • [4/24] Anomalous Water Behaviors on Hexagonal Boron Nitride : Ab initio Study
    Seoung-Hun Kang and Young-Kyun Kwon

  • [4/24] First-Principle Calculations of the Electronic and Optical Properties of GaAsxSb1-x
    Jejune Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [4/24] Ab initio Study on Amorphization of Ge2Sb2Te5 and GeTe
    Hanjin Park, Cheol-Woon Kim and Young-Kyun Kwon

  • [4/24] First-Principle Study on Vibrational and Thermal Property of Graphynes
    Cheol-Woon Kim, Seoung-Hun Kang, Hyeonsu Lee and Young-Kyun Kwon

  • [4/23] First-Principle Study on Structural and Electronic Properties of Carbon Nanotubes
    Yongju Lee, Hayoung Lee, Jejune Park, Cheol-Woon Kim and Young-Kyun Kwon

  • [4/23] Abnormal Thermal Expansion Behavior of T-Carbon Structure
    Ho-Sik Choi, Seoung-Hun Kang and Young-Kyun Kwon


APS March Meeting (Denver, CO, USA, March 3-7)

  • [3/7] Elastic and Electronic Properties of γ-Graphyne Nanotubes
    Hyeonsu Lee, Seoung-Hun Kang, Sora Park, Chang-Sun Lee, and Young-Kyun Kwon

  • [3/7] Ab-initio Study of Novel Carbon NanofoamStructure as an Anode Material for Li Secondary Battery
    Hanjin Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [3/3] Interplay between Structural and Electronic properties of Layered MS2 (M=Ti, Zr, Hf, Cr, Mo, W) Structures and Their Application
    Seoung-Hun Kang and Young-Kyun Kwon


2013

EEWS Special Seminar at Korea Advanced Institute of Science and Technology (Daejeon, Korea, December 16)

  • [12/16] Carbon Nanofoam Structure with Negative Gaussian Curvature: Physical Properties and Applications
    Young-Kyun Kwon (invited)


The 8th International Conference on Advanced Materials and Devices (ICAMD2013) (Ramada Plaza Jeju Hotel, Jeju, Korea, December 11-13)

  • [12/11] Strain-induced metal-semiconductor transition in low-dimensional γ-graphyne
    Hyun Soo Lee, Seoung-Hun Kang, Sora Park, Chang-Sun Lee and Young-Kyun Kwon

  • [12/11] Adsorption and diffusion properties of lithium on layered CrS2 for Li-ion storage
    Seoung-Hun Kang and Young-Kyun Kwon

  • [12/11] Rigid Carbon Nanofoam as a High Capacity Li-ion Anode
    Hanjin Park, Sora Park, Seoung-Hun Kang and Young-Kyun Kwon


Seminar at Korea Research Institute of Chemical Technology (Daejeon, Korea, December 10)

  • [12/10] Carbon Nanofoam Structure with Negative Gaussian Curvature: Physical Properties and Applications
    Young-Kyun Kwon (invited)


KPS Fall Conference (Changwon Convention Center, Changwon, Korea, October 30-September 1)

  • [10/30] Vibrational and Thermal Properties of Graphynes
    Cheol-Woon Kim, Seoung-Hun Kang, Hyun-Soo Lee and Young-Kyun Kwon

  • [10/30] Computational Study on Structural, Electronic and Thermoelectric Properties of Carbon Nanofoam
    Sora Park and Young-Kyun Kwon

  • [10/30] Computational study on layered CrS2 toward a new anode material for Li-ion batteries
    Seoung-Hun Kang and Young-Kyun Kwon

  • [10/30] First Principle Study on Elastic and Electronic Properties of γ-Graphyne Nanotubes
    Hyeonsu Lee, Seoung-Hun Kang, Sora Park, Chang-Sun Lee, and Young-Kyun Kwon

  • [10/30] First-Principle Study on Carbon Nanofoam Structure as an Anode Material for Li Ion Battery
    Hanjin Park, Sora Park, Seoung-Hun Kang and Young-Kyun Kwon


Seminar at School of Physics and Astronomy, Seoul National University (Seoul, Korea, October 21)

  • [10/21] Physical Properties and Applications of Carbon Nanofoam Structure with Negative Gaussian Curvatures
    Young-Kyun Kwon (invited)


The 45th KVS Summer Annual Conference (Yeosu, Korea, August 21-23)

  • [8/23] Study of Self-assembled Organic Layer Formation at the HATCN/Au Interface
    Jihoon Kim and Young-Kyun Kwon


NT13: The 14th International Conference on the Science and Application of Nanotubes (Espoo, Finland, June 24-28)

  • [6/27] Computational study on geometrical, electronic and thermal properties of rigidly interconnected carbon nanofoam
    Sora Park, Young-Kyun Kwon and David Tománek

  • [6/27] Carbon nanotubes on boron nitride substrate: Effects of doping, defect and electric fields
    Seoung-Hun Kang and Young-Kyun Kwon


Collaborative Conference on 3D & Materials Research (CC3DMR) 2013 (Jeju, Korea, June 24-28)

  • [6/26] Semiconducting Property of Gold Nanowires: Ab initio Study
    Young-Kyun Kwon (invited)


The 9th KIAS Workshop for Electronic Structure Calculations (KIAS, Seoul, Korea, June 20-21)

  • [6/20] Ab initio study of Oxygen-and Fluorine-Driven Unzipping of Carbon nanotubes
    Hyung-June Lee and Young-Kyun Kwon

  • [6/20] Computational Study on the Electronic Transport Properties of Gold Nanowires of M@Au12 (M=W, Mo) Clusters
    Sora Park and Young Kyun Kwon

  • [6/20] Elastic and Electronic Properties of γ-Graphyne Nanotubes
    Hyeonsu Lee, Seoung-Hun Kang and Young-Kyun Kwon

  • [6/20] Interplay between Structural and Electronic properties of Layered MS2 (M=Ti, Zr, Hf, Cr, Mo, W) Structures and Their Application
    Seoung-Hun Kang and Young-Kyun Kwon

  • [6/20] First-Principle Study on the Adsorption and Diffusion Properties of Li in Carbon Nanofoam Structure
    Hanjin Park and Young-Kyun Kwon

  • [6/20] Vibrational and Thermal Properties of T-carbon Structure
    Ho-Sik Choi, Seoung-Hun Kang and Young-Kyun Kwon


The 17th KAST Prestige Workshop (Hoam Faculty House, Seoul, Korea, May 10)

  • [5/10] Electronic, Thermal and Thermoelectric Properties of Carbon Nanofoam Structures with Negative Gaussian Curvature and their Applications
    Young-Kyun Kwon (invited)


Seminar at Interdisciplinary School of Green Energy, UNIST (Ulsan, Korea, May 1, 2013)

  • [5/1] Semiconducting Properties of Gold Nanostructures
    Young-Kyun Kwon (invited)


KPS Spring Conference (Daejeon Convention Center, Daejeon, Korea, April 24-26)

  • [4/26] Punctured Nanotube Device Channels for Device Performance Enhancement: Model Simulations
    Chang Sun Lee and Young-Kyun Kwon

  • [4/25] Ab Initio Study on Self-Assembled One-Dimensional Metal-Molecule Hybrid Chains on Ag (111) Surface
    Bon-Gil Koo and Young-Kyun Kwon

  • [4/25] Computational Study on the Electronic Transport Properties of Gold Nanowires Based on M@Au12 (M=W, Mo) Clusters
    Sora Park, Gunn Kim and Young-Kyun Kwon

  • [4/24] First-Principle Study on the Adsorption and Diffusion Properties of Li on Carbon Nanofoam Structure
    Han Jin Park, Sora Park, Seoung-Hun Kang and Young-Kyun Kwon

  • [4/24] Interplay between Structural and Electronic Properties of Layered MS2 (M=Ti, Zr, Hf, Cr, Mo, W) Structures and Their Application
    Seoung-Hun Kang and Young-Kyun Kwon

  • [4/24] Oxygen- and Fluorine-Driven Unzipping of Carbon Nanotubes:First-Principles Study
    Hyung-June Lee, Gunn Kim and Young-Kyun Kwon

  • [4/24] Self-Assembled Chiral Hexagonal Porous Structures of Discoid Organic Charge Accepting Molecule on Au(111)
    Jihoon Kim, Sang-Yeon Won, Se-Jong Kahng, Young-Kyun Kwon, and Yongsub Park


The 44th KVS Winter Annual Conference (Peyongchang, Korea, February 18-20)

  • [2/19] Self-Assembled Chiral Structures of Discoid Organic Molecule on Au(111)
    Jihoon Kim and Young-Kyun Kwon


2012

KPS Fall Conference (Pheonix Park, Pyeong Chang, Korea, October 24-26)

  • [10/24] First-Principle Study of the Adsorption of Li Atom on Carbon Nanofoam Structure
    Hanjin Park, Sora Park and Young-Kyun Kwon

  • [10/24] Vibrational and Thermal Properties of T-carbon Structures
    Ho-Sik Choi, Seoung-Hun Kang and Young-Kyun Kwon

  • [10/24] Computational Study on Device Characteristics of Punctured Devices based on Carbon Nanotubes
    Chang-Sun Lee and Young-Kyun Kwon

  • [10/24] Ab initio Study of H2S Sensing Mechanism of Carbon Nanotube-based Sensors
    Hyung-June Lee and Young-Kyun Kwon

  • [10/24] Atomistic Structures of Self-assembled One-Dimensional Metal-Molecule Hybrid Chains on Ag (111) Surface
    Bon-Gil Koo and Young-Kyun Kwon

  • [10/24] Doping and Electric Field Effects on Perfect and Vacancies Boron Nitride as Substrate of Carbon Nanotubes
    Seoung-Hun Kang, Gunn Kim and Young-Kyun Kwon


The 8th kias workshop for electronic structure calculations (kias, seoul, korea, june 21-22)

  • [6/21] Atomistic Structures of Self-assembled One-Dimensional Metal-Molecule Hybrid Chains on Ag (111) Surface
    Bon-Gil Koo and Young-Kyun Kwon

  • [6/21] Interlayer interaction effect on the structural, electronic, and thermal properties of layered MS2 (M=Mo, W) structures and their application
    Seoung-Hun Kang and Young-Kyun Kwon

  • [6/21] Ab initio Study of H2S Sensing Mechanism of Carbon Nanotube-based Sensors
    Hyung-June Lee, Sora Park, and Young-Kyun Kwon

  • [6/21] Computational Study on the Electronic Transport Properties of carbon nano foams
    Sora Park and Young-Kyun Kwon

  • [6/21] Computational study of the punctured carbon nanotube channel of field effect transistor
    Chang-Sun Lee and Young-Kyun Kwon


KPS Spring Conference (Daejeon Convention Center, Daejeon, Korea, April 25-27)

  • [4/25] First-principal Study on the Electronic Transport Properties of Rigidly Interconnected Carbon Nano Foam
    Sora Park and Young-Kyun Kwon

  • [4/25] Computational study of the punctured carbon nanotube device characteristics
    Chang-Sun Lee and Young-Kyun Kwon

  • [4/25] Physical origin of One-Dimensional Metal-Molecule Hybrid Chains Self-Assembled on Ag (111) Surface
    Bon-Gil Koo and Young-Kyun Kwon

  • [4/25] Ab initio study of the structural, electronic and thermal expansiton properties of layered MS2 (M=Mo, W) structures and their application to Li ion batteries
    Seoung-Hun Kang and Young-Kyun Kwon

  • [4/25] H2S Sensing Mechanism of  Carbon Nanotube-based Sensors : First Principles Study
    Hyung-June Lee and Young-Kyun Kwon


APS March Meeting (Boston, MA, USA, February 27-March 2)

  • [3/2] Effect of Interlayer Interaction on the Structural, Electronic, and Thermal Properties of Layered MS2 (M=Mo, W) structures
    Seoung-Hun Kang, Sora Park, and Young-Kyun Kwon

  • [3/1] First-Principles Study of One-Dimensional Metal-Molecule Hybrid Chains Self-Assembled on Ag Substrate
    Bon-Gil Koo and Young-Kyun Kwon

  • [2/29] Computational Study of the Thermal and Electronic Transport Properties of Rigidly-Interconnected Carbon Nano Foam
    Sora Park, Young-Kyun Kwon, and David Tománek

  • [2/28] Enhancing mechanical toughness of aluminum surfaces by nanoboron implantation: An ab initio study
    Zhen Zhu, Dae-Gyeon Kwon, Young-Kyun Kwon, and David Tománek


2011

The 7th International Conference on Advanced Materials and Devices (ICAMD2011) (Ramada Plaza Jeju Hotel, Jeju, Korea, December 7-9)

  • [12/8] Nano-boron coating for enhanced hardness and wear resistance
    Dae-Gyeon Kwon, Zhen Zhu, David Tománek, and Young-Kyun Kwon

  • [12/8]  Ab Initio Study on Electronic Structure Modification of Graphene by Organic Molecular Absorption
    Jaewon Seo, Ji-Hoon Kim, Yongsup Park, and Young-Kyun Kwon


The 14th Asian Workshop on First-Principles Electronic Structure Calculations (Takeda Hall, The University of Tokyo, Japan, October 31-November 2)

  • [11/4] Computational Study on the Transport Properties of Rigidly Interconnected Carbon Nano Foam
    Sora Park, David Tománek, and Young-Kyun Kwon

  • [11/4] Ab Initio Study on H2S Sensing Mechanism of Functionalized Carbon Nanotube-based Sensors
    Hyung-June Lee and Young-Kyun Kwon

  • [11/4] First-Principles Study on Doping and Electric Field Effects of Carbon Nanotubes on Hexagonal Boron Nitride Substrate
    Seoung-Hun Kang, Gunn Kim and Young-Kyun Kwon

  • [11/3] Modeling of Punctured Nanotube Device Channels for Device Performance Enhancement
    Chang-Sun Lee and Young-Kyun Kwon

  • [11/3] Geometrical and Electronic Structures of Self-Assembled One-Dimensional Metal-Molecule Hybrid Chains: First Principle Study
    Bon-Gill Koo and Young-Kyun Kwon


KPS Fall Conference (BEXCO, Busan, Korea, October 19-21)

  • [10/19] Interplay between Structural and Electronic Properties of Carbon and Boron-Nitride Nanotubes: a DFT study
    Kyu Won Shim, Dae-Gyeon Kwon, Hyung-June Lee and Young-Kyun Kwon

  • [10/19]  Geometrical and Electronic Structures of Self-assembled One-Dimensional Metal-Molecule Hybrid Chains: First Principle Study
    Bon-Gil Koo and Young-Kyun Kwon

  • [10/19] Modeling of Punctured Nanotube Device Channels for Device Performance Enhancement
    Chang-Sun Lee and Young-Kyun Kwon

  • [10/19] Computational Study on the Thermal Conductivity of Rigidly Interconnected Carbon Nano Foam
    Sora Park, David Tománek and young-Kyun Kwon

  • [10/19] Doping and Electric Field Effects on Boron Nitride as Substrate of Carbon Nanotubes
    Seoung-Hun Kang, Gunn Kim and Young-Kyun Kwon

  • [10/19] Ab Initio Study on B-coated Al Surface for Hardness Enhancement and Wear Resistance
    Dae-Gyeon Kwon, Zhen Zhu, David Tomank and Young-Kyun Kwon

  • [10/19] Ab Initio Study on Electronic Structure Modification of Graphene by Organic Molecular Absorption
    Jaewon Seo, Ji-Hoon Kim, Yongsup Park and Young-Kyun Kwon

  • [10/19] Computational Study of H2S Sensing Mechanism of Carbon Nanotube-based Sensors
    Hyung-June Lee and Young-Kyun Kwon


The 7th KIAS Workshop for Electronic Structure Calculations (KIAS, Seoul, Korea, June 23-24)

  • [6/23] First-Principles Study on Adsorption of Caffeine and Nicotine on Carbon Nanotubes
    Hyung-June Lee, Gunn Kim, and Young-Kyun Kwon

  • [6/23] First-Principles Study on Raman Spectra of Pristine and Hydrogen Adsorbed Graphene Flakes
    Chang-Sun Lee and Young-Kyun Kwon

  • [6/23] Ab initio study : Electronic structure modification of graphene by organic molecular adsorption
    Jaewon Seo, Ji-Hoon Kim, Yongsup Park, and Young-Kyun Kwon

  • [6/23] Interplay between structural and electronic properties of various fullerene derivatives, and their absorption spectra
    Sora Park, Jeung Sun Ahn, and Young-Kyun Kwon

  • [6/23] Adsorption properties of acetylsalicylic acid on single-walled carbon and boron nitride nanotubes base on DFT theory
    Dae-Gyeon Kwon, Gunn Kim, and Young-Kyun Kwon

  • [6/23] First-Principle Study on Formation Mechanism of Parallel Chains of 4,4”-dibromo-p-terphenyl Self-Assembled on Ag (111) Surface
    Bon-Gil Koo and Young-Kyun Kwon

  • [6/23] Undoped and doped carbon nanotubes on hexagonal boron nitride substrates under applied electric fields
    Seoung-Hun Kang, Gunn Kim, and Young-Kyun Kwon

  • [6/23] Interplay between structural and electronic properties of 1-D nanostructures: ab initio study
    Young-Kyun Kwon (invited)


KPS Spring Conference (Daejeon Convention Center, Daejeon, Korea, April 13-15)

  • [4/13] Electronic structure modification of graphene by organic molecular adsorption: first-principles study
    Jaewon Seo, Ji-Hoon Kim, Yongsup Park and Young-Kyun Kwon

  • [4/13] First-Principles Study on Raman Spectra of Pristine and Hydrogen Adsorbed Graphene Flakes
    Chang-Sun Lee and Young-Kyun Kwon

  • [4/13] Computational studies of the thermal properties of rigid carbon nano foam
    Sora Park, David Tománek, and Young-Kyun Kwon

  • [4/13] Ab initio Study of Undoped and Doped Carbon Nanotubes on Hexagonal Boron Nitride Substrates under Applied Electric Fields
    Seoung-Hun Kang, Gunn Kim, and Young-Kyun Kwon

  • [4/13] First-principles Study Of Acetylsalicylic Acid Adsorbed On Single-walled Carbon And Boron Nitride Nanotubes
    Dae-Gyeon Kwon, Gunn Kim, and Young-Kyun Kwon

  • [4/13] Reaction of 4,4”-dibromo-p-terphenyl (DBTP) deposited on Ag (111) surface: first-principles study
    Bon-Gil Koo and Young-Kyun Kwon

  • [4/13] Adsorption properties of caffeine and nicotine on single-walled carbon nanotubes: Ab initio study
    Hyung-June Lee, Gunn Kim, and Young-Kyun Kwon


APS March Meeting (Dallas, TX, USA, March 21-25)

  • [3/23] Interplay between structural and electronic properties of various fullerene derivatives, and their absorption spectra
    Sora Park, Jeung Sun Ahn, and Young-Kyun Kwon

  • [3/22] Ab initio scanning tunneling spectroscopy simulation of graphene with metal adatoms: weak and strong coupling regimes
    Gunn Kim, Jae-Hyeon Parq, Jaejun Yu, and Young-Kyun Kwon

  • [3/22] Ab initio study of dimer and one-dimensional chain structures of M@Au12 (M = W, Mo) clusters
    Sora Park, Gunn Kim, and Young-Kyun Kwon

  • [3/22] Interplay between structural and electronic properties of bundled Mo6S9-xIx Nanowires: an ab initio study
    Seoung-Hun Kang, Young-Kyun Kwon, and David Tománek


2010

KPS Fall Conference (Pheonix Park, Pyeong Chang, Korea, October 20-22)

  • [10/20] The Molecular Adsorption of Caffeine and Nicotine on Single-Walled Carbon Nanotubes from First Principles
    Hyung-June Lee, Gunn Kim, and Young-Kyun Kwon

  • [10/20] Hydrogen Adsorption on Various Transition-Metal-Atom-Contained Molecular Structures: First-Principles Study
    Chang-Sun Lee, Seoung-Hun Kang and Young-Kyun Kwon

  • [10/20] Why is Ca32 enclosing C60 Magic Cluster?
    Bong-Gil Koo, Sungjong Woo and Young-Kyun Kwon

  • [10/20] Interplay between structural and electronicproperties of bundled Mo6S9-xIx nanowires
    Seoung-Hun Kang, David Tománek and young-Kyun Kwon

  • [10/20] Ab initio study of the electronic properties of 1-D chain structures of metal-encapsulated gold nanoclusters and their spin-orbit effect
    Sora Park, Gunn Kim and Young-Kyun Kwon


The 6th KIAS Workshop for Electronic Structure Calculations (KIAS, Seoul, Korea, June 21-22)

  • [6/21] Robustness of the Dirac point in response to metal-atom induced charges and spin polarization in graphene
    Jae-Hyeon Parq, Jaejun Yu, Young-Kyun Kwon, and Gunn Kim

  • [6/21] Work function modification of various surfaces due to adsorption of highly electron withdrawing molecule
    Ji-Hoon Kim, Jaewon Seo, Yongsup Park, and Young-Kyun Kwon

  • [6/21] First-principles study on dimerization of M@Au12 (M = W, Mo)
    Sora Park, Gunn Kim, and Young-Kyun Kwon

  • [6/21] Absorption properties of sulfur and oxygen atoms on golden cage
    Seoung-Hun Kang, Gunn Kim, and Young-Kyun Kwon


KPS Spring Conference (Daejeon Convention Center, Daejeon, Korea, April 21-23)

  • [4/23] Mechanism Of Workfunction Modification Between Cu(111) Metal Surface And HAT-CN Molecule For OLED Applications: Ab Initio Study
    Ji-Hoon Kim, Yongsup Park, and Young-Kyun Kwon

  • [4/22] Structural, Electronic and Magnetic Properties of Bundled Mo6S9-xIx Nanowires
    Seoung-Hun Kang, David Tománek and Young-Kyun Kwon

  • [4/22] Metal-inserted Porphyrins Adsorbed on Zigzag-edged Graphene Nanoribbons
    Gunn Kim, Junga Ryou, Young-Kyun Kwon and Suklyun Hong

  • [4/21] DFT Studies of Negative Curvature Effects on the Vibrational Spectra of Various Fullerene-Like Structures
    Sora Park, Dae Hee Cho, Seung Jun Yeo and Young-Kyun Kwon

  • [4/21] Structural and Electronic Properties of Rigid Carbon Nanofoam
    Sora Park, Kritsada Kittimanapun, Jeung-Sun Ahn, David Tománek, and Young-Kyun Kwon


APS March Meeting (Potland, OR, USA, March 15-19)

  • [3/18] Structural and Electronic Properties of Interface between Metal and HAT-CN Molecule
    Young-Kyun Kwon, Ji-Hoon Kim, and Yongsup Park

  • [3/16] Structural Control of Carbon Nanotube Networks for High-Performance Devices
    Juhun Park, Minbaek Lee, Hyungwoo Lee, Seunghun Hong, Young-Kyun Kwon, Meg Noah, June Park, and Maeng-Je Seong

  • [3/16] Structural ordering, electronic and magnetic properties of bundled Mo6S9-xIx Nanowires
    Seoung-Hun Kang, Young-Kyun Kwon, and David Tománek

  • [3/15] Designing rigid carbon foams
    Sora Park, Jeung-Sun Ahn, Young-Kyun Kwon, Kritsada Kittimanapun, and David Tománek

  • [3/15] Characteristic Picture of Fe-Based Disordered Alloys: Ab Initio Study
    S.J. Kang, Miyoung Kim, and Young-Kyun Kwon


2009

KPS Fall Conference (Changwon Convention Center, Changwon, Korea, October 21-23)

  • [10/21] Negative Curvature Effects on the Vibrational Spectra of Various Fullerene-like Structures: Density Functional Study
    Sora Park, Jeung-Sun Ahn and Young-Kyun Kwon

  • [10/21] Ab Initio Study on Structureal and Electronic Properties of Interfaces between Metal and HAT-CN Molecule for OLED Applications
    Ji-Hoon Kim, Yongsup Park, and Young-Kyun Kwon

  • [10/21] Theoretical Investigation on Structural and Mechanical Properties of Fe-based Alloys
    Seung Jin Kang, Miyoung Kim, and Young-Kyun Kwon

  • [10/21] Adsroption Properties of Hydrogen on Alq3 and its Derivatives: Ab Initio Study
    Seung-Hun Kang, Yoo Sun Ko, Sora Park and Young-Kyun Kwon


The 37th KVS Summer Annual Conference (Yeosu, Korea, August 19-21)

  • [8/21] Ab initio Study of the Struntual and Electronic Properties of HAT-(CN) / Metal interfaces for OLED Applications
    Ji-Hoon Kim, Yongsup Park, and Young-Kyun Kwon

  • [8/19] Density Functional Study of the Structural and Electric Properties od Various Fullerene Derivatives
    Sora Park, Jeung Sun Ahn, and Young-Kyun Kwon


The 5th KIAS Workshop for Electronic Structure Calculations (KIAS, Seoul, Korea, June 18-19)

  • [6/18] DFT Calculation of the Geometrical Structure and Electronic Structure of Various Fullerene Derivatives
    Sora Park, Jeung Sun Ahn, and Young-Kyun Kwon

  • [6/18] Interfacial structure and electronic structure of HAT-(CN) on graphene
    Dongcheol Sung and Young-Kyun Kwon

  • [6/18] Ab Initio Study on Electronic Properties of Interfaces between Metal and a HAT-CN Molecule for OLED Applications
    Ji-Hoon Kim, Yongsup Park, and Young-Kyun Kwon

  • [6/18] Mechanical properties of iron based alloys : ab-inito study
    Seung Jin Kang, Miyoung Kim, and Young-Kyun Kwon


KPS Spring Conference (Daejeon Convention Center, Daejeon, Korea, April 23-24)

  • [4/23] A Theoretical Study on the Structural and Electronic Properties of Various Fullerene Structures : Density Functional Approach
    Sora Park, Jeung-Sun Ahn and Young-Kyun Kwon

  • [4/23] Ab Initio Study on Electronic Properties of Interfaces between Metal and an Highly Electron Withdrawing Molecule for OLED Applications
    Ji-Hoon Kim, Yongsup Park, and Young-Kyun Kwon

  • [4/23] Strutural and Electronic Properties of Iron Silicides of Si Substrate: Ab Initio Study
    Seung Jin Kang, Jong Myung Jeon, Miyoung Kim, and Young-Kyun Kwon

  • [4/23] Ab Initio Calculations of the Electronic Structure of the Tantalum
    Jong-Myeong Jeon, Sung Jin Kang, Miyoung Kim, and Youg-Kyun Kwon

  • [4/23] Ethylene Oxides as Hydrogen Storage Material with Pockets in the Electronic Binding Energy Distribution
    Young-Kyun Kwon (invited)


The 103rd KCS Spring Conference (COEX, Seoul, Korea, April 16-17)

  • [4/16] Electronic Structures and Adsorption Properties for Nanoelectronics Applications: Computational Study
    Young-Kyun Kwon (invited)


APS March Meeting (Pittsburgh, PA, USA, March 16-20)

  • [3/19] Diffusion of Various Molecules through Crystalline C60 Solid and their Electronic and Vibrational Properties
    Young-Kyun Kwon

  • [3/19] Computational Study on the Structural and Electronic Properties of Various Fullerene Derivatives
    Sora Park, Jeung Sun Ahn, and Young-Kyun Kwon

  • [3/17] Normal modes of a ring-shaped BEC with vortices
    Sungjong Woo and Young-Kyun Kwon

  • [3/16] Electronic Transport Properties on CNT-Metal NanoWire Junctions
    Sungjong Woo and Young-Kyun Kwon

  • [3/16] Textured Network Devices: Overcoming Fundamental Limitations of Nanotube/Nanowire Network-based devices
    Minbaek Lee, Seunghun Hong, Meg Noah, Young-Kyun Kwon, June Park, and Maeng-Je Seong


The 36th KVS Winter Annual Conference (Hoengseong, Korea, Ferbruary 11-12)

  • [2/12] Electronic Structures and Vibrational Spectra of Various Fullerene Structures and their Adducts: Density Functional Approach
    Sora Park, Jeung Sun Ahn, and Young-Kyun Kwon

  • [2/12] Electronic Structures and Bonding Characteristics of Hydrogen Adsorbed on Ethylene Oxides: Toward A Room-Temperature Hydrogen Storage System
    Young-Kyun Kwon (invited)


2008

Seminar at Department of Physics, Sejong University (Seoul, Korea, October 21)

  • [10/21] Physical Properties and Applications of Nanostructured Materials: Computational Approach
    Young-Kyun Kwon, (invited)


Seminar at Korea Research Institute of Chemical Technology (Daejeon, Korea, July 14)

  • [7/14] Toward Storage and Device Applications through Electronic Structures Control
    Young-Kyun Kwon (invited)


The 4th KIAS Workshop on Electronic Structure Calculations (KIAS, Seoul, Korea, June 26-27)

  • [6/26] Bonding Characteristics between Molecular Hydrogen and Oxygen Atom in Ethylene Oxides
    Young-Kyun Kwon (invited)


NSTI Nanotech, The Nanotechnology Conference and Trade Show (Boston, MA, USA, June 1-5)

  • [6/3] Diameter Selective Growth of Vertically Aligned Single Walled Carbon Nanotubes by Ethanol Flow Control
    M.G. Hahm, M.A. Noah, Y.-K. Kwon, and Y.J. Jung


APS March Meeting (New Orleans, LA, USA, March 10-14)

  • [3/13] Electronic Property Control of Single-Walled Carbon Nanotubes by Functionalization
    Chiayun Wu, Sungjong Woo, and Young-Kyun Kwon

  • [3/12] Magic Number of a Spherical Ca Cluster on C60
    Sungjong Woo, and Young-Kyun Kwon

  • [3/11] Single Layer Graphene formation on Silicon Oxide surface(001)
    Heesung Choi, Sungjong Woo, and Young-Kyun Kwon

  • [3/10] Modeling Nanotube Networks For Semiconductor Channels and Sensors
    Meg Noah and Young-Kyun Kwon


2007

Seminar at Department of Information Display, Kyung Hee University (Seoul, Korea, November 23)

  • [11/23] Properties and Applications of Nanostructured Materials: Computational Approach
    Young-Kyun Kwon (invited)


Seminar at Department of Physics, Kyung Hee University (Seoul, Korea, November 20)

  • [11/20] Physical Properties of Nanostructured Materials
    Young-Kyun Kwon (invited)


Ninth Annual Greater Boston Area Statistical Mechanics Meeting (Brandeis University, Waltham, MA, USA, October 13)

  • [10/13] Computational Modeling and Applications of Nanostructured Materials
    Young-Kyun Kwon (invited)


Analytical/Physical Seminar at Department of Chemistry, University of New Hampshire (Durham, NH, USA, October 4)

  • [10/4] Computational Modeling and Applications of Nanostructured Materials
    Young-Kyun Kwon (invited)


Analytical Seminar at Department of Chemistry, University of Georgia (Athens, GA, USA, September 26)

  • [9/26] Computational Modeling and Applications of Nanostructured Materials
    Young-Kyun Kwon (invited)


Seminar at Korea Research Institute of Chemical Technology (Daejeon, Korea, August 23)

  • [8/23] Research and Development of Carbon Nanotube-based Sensors
    Young-Kyun Kwon (invited)


Seminar at Department of Materials Science and Engineering, Seoul National University (Seoul, Korea, August 20)

  • [8/20] New Nanostructured Materials for Hydrogen Storage: Computational Study
    Young-Kyun Kwon (invited)


Seminar at School of Mechanical and Aerospace Engineering, Seoul National University (Seoul, Korea, July 27)

  • [7/27] Computational Modeling and Applications of Nanostructured Materials
    Young-Kyun Kwon (invited)


NSI Workshop Series - IV: Applications of Carbon Nanotubes (Seoul National University, Seoul, Korea, July 11)

  • [7/11] Computational Modeling and Applications of Carbon Nanotube Devices
    Young-Kyun Kwon (invited)


The 1st International Conference on Nanomanufacturing and Directed Self-Assembly Processes (Kookmin University, Seoul, Korea, June 27-29)

  • [7/28] Computational Modeling toward 100\% Semiconducting Nanotube Devices
    Young-Kyun Kwon (invited)


Nanotechnology Summit, Nanomanufacturing Centers (University of Massachusettes, Lowell, MA, April 12)

  • [4/12] Modeling Mixed Chirality Nanotube Networks
    Meg Noah and Young-Kyun Kwon

  • [4/12] Hydrogen Storage NanoMaterial with Potential Pockets
    Sungjong Woo and Young-Kyun Kwon

  • [4/12] Alcohol Sensing of Glycine-Coated Carbon Nanotubes
    Tao Jiang, Adil-Gerai Kussow, and Young-Kyun Kwon

  • [4/12] Force-Distance Measurementsw and Simulations for Alignment and Registration
    Jagdeep Singh, Tao Jiang, Young-Kyun Kwon, and J.E. Whitten


APS March Meeting (Colorado Convention Center, Denver, CO, USA, March 5-9)

  • [3/8] Modeling of Nanotube Network Semiconductors
    Meg Noah and Young-Kyun Kwon

  • [3/7] Novel nanostructured materials with binding “pockets” for hydrogen storage media
    Sungjong Woo and Young-Kyun Kwon

  • [3/7] Theoretical Investigation on Alcohol Sensing of Glycine-Coated Carbon Nanotubes
    Tao Jiang, Gary Kussow, and Young-Kyun Kwon


Industry Day, NSF Center for High-rate Nanomanufacturing (Northeastern University, Boston, MA, USA, January 25)

  • [1/25] Hydrogen Storage Materials with Potential Pockets
    Sungjong Woo and Young-Kyun Kwon

  • [1/25] Toward 100\% Semiconducting Devices From Mixed Chirality Nanotube Networks
    Meg Noah and Young-Kyun Kwon

  • [1/25] Force-Distance Measurementsw and Simulations for Alignment and Registration
    Jagdeep Singh, Tao Jiang, Young-Kyun Kwon, and J.E. Whitten


Nanomanufacturing Poster Event, University of Massachusettes Lowell (Lowell, MA, USA, January 17)

  • [1/17] Hydrogen Storage Materials with Potential Pockets
    Sungjong Woo and Young-Kyun Kwon

  • [1/17] Toward 100\% Semiconducting Devices From Mixed Chirality Nanotube Networks
    Meg Noah and Young-Kyun Kwon

  • [1/17] Force-Distance Measurementsw and Simulations for Alignment and Registration
    Jagdeep Singh, Tao Jiang, Young-Kyun Kwon, and J.E. Whitten


2006

Theoretical Physics Seminar at School of Physics, Center for Theoretical Physics, Seoul National University (Seoul, Korea, June 8)

  • [6/8] Computational Design and Modeling in Nanotechnology
    Young-Kyun Kwon (invited)


Industrial Day, University of Massachusetts, Lowell (Lowell, MA, April 28, 2006)

  • [4/28] Novel Nanostructured Materials for Hydrogen Storage
    Young-Kyun Kwon (invited)


U.S.-Korea Forum on Nanotechnology (Seoul, Korea, April 3)

  • [4/3] Computational Design and Modeling in Nanotechnology
    Young-Kyun Kwon (invited)


Colloquium at Department of Physics and Applied Physics, University of Massachusetts Lowell (Lowell, MA, USA, February 22)

  • [2/22] Power of Computational Physics: from Fundamental Properties to Applications in Nanoscience
    Young-Kyun Kwon (invited)


2005

Seminar at Department of Physics, Konkuk University (Seoul, Korea, November 2)

  • [11/2] Properties and Applications of Nanostructured Materials
    Young-Kyun Kwon (invited)


Workshop on Computational Materials and Molecular Electronics, Institute for the Theory of Advanced Materials in Information Technology (University of Texas, Austin, TX, October 20–22)

  • [10/21] Absorption Spectra and Excitonic Effect of Nanostructured Materials
    Young-Kyun Kwon (invited)


Seminar at School of Physics, Seoul National University (Seoul, Korea, April 27)

  • [4/27] A Path toward Room-Temperature Hydrogen Storage: Physisorption on Nanostructured Materials
    Young-Kyun Kwon (invited)


Seminar, CSE Center, Samsung Advanced Institute of Technology (Yongin, Kyunggi, Korea, April 26)

  • [4/26] Nanoscience and Nanotechnology: Where Are We?
    Young-Kyun Kwon (invited)


Colloquium at Department of Physics and Nanomanufacturing Center of Excellence, University of Massachusettes Lowell (Lowell, MA, USA, April 5)

  • [4/5] Nanoscience and Nanotechnology: Where Are We?
    Young-Kyun Kwon (invited)


APS March Meeting (Los Angeles, CA, March 20-25)

  • [3/23] Glassy materials as a hydrogen storage medium
    Young-Kyun Kwon, and Seung-Hoon Jhi

  • [3/21] Optical Spectra and Excitonic Effect of Nanostructured Materials
    Young-Kyun Kwon, Catalin D. Spataru, James R. Chelikowsky, Marvin L. Cohen, and Steven G. Louie


Colloquium at Department of Physics, University of Notre Dame (Notre Dame, IN, USA, March 2)

  • [3/2] Nanoscience and Nanotechnology: Where Are We?
    Young-Kyun Kwon (invited)


Colloquium at Department of Physics and Astronomy, Washington State University (Pullman, WA, February 1)

  • [2/1] Nanostructured Materials: Properties and Applications
    Young-Kyun Kwon (invited)


Colloquium at Department of Physics and Astronomy, Mississippi State University (Mississippi State, MS, USA, January 24)

  • [1/24] Nanostructured Materials: Properties and Applications
    Young-Kyun Kwon (invited)


Condensed Matter Seminar at Department of Physics, University of Notre Dame (Notre Dame, IN, January 21)

  • [1/21] Nanostructured Materials: Properties and Applications
    Young-Kyun Kwon (invited)


2004

Seminar at Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST) (Daejeon, Korea, December 10)

  • [12/10] Nanostructured Materials: Properties and Applications
    Young-Kyun Kwon (invited)


Seminar at School of Chemical Engineering, Seoul National University (Seoul, Korea, December 7)

  • [12/7] Nanostructured Materials: Properties and Applications
    Young-Kyun Kwon (invited)


Workshop and Coordination Meeting on Excited State Properties and Response Functions for Materials, Computational Materials Sciences Network (University of Washington, Seattle, WA, October 15–16)

  • [10/15] Excitonic Effects and Optical Spectra of Nanostructured Materials
    Young-Kyun Kwon (invited)


Workshop and Coordination Meeting, Institute for the Theory of Advanced Materials in Information Technology (University of Minnesota, Minneapolis, MN, August 6–7)

  • [8/6] Application of Nanostructured Materials
    Young-Kyun Kwon (invited)


Seminar at Department of Physics, Ajou University (Suwon, Korea, July 1)

  • [7/1] Physical Properties and Applications of Nanostructured Materials
    Young-Kyun Kwon (invited)


Seminar at Department of Physics, Korea Advanced Institute of Science and Technology (KAIST) (Daejeon, Korea, June 28)

  • [6/28] Physical Properties and Applications of Nanostructured Materials
    Young-Kyun Kwon (invited)


APS March Meeting (Montreal, Quebec, Canada, March 22-26)

  • [3/25] Applications of Nanotubes in Nanoscale Electro-Mechanical Systems (NEMS)
    Savas Berber, Young-Kyun Kwon, and David Tománek


2003

Physics Seminar, Ajou University (Suwon, Korea, April 18)

  • [4/18] Nanotechnology: Where Are We?
    Young-Kyun Kwon (invited)


Seminar at Center for Nanotubes and Nanostructured Composites (CNNC), Sungkyunkwan University (Suwon, Korea, April 18)

  • [4/18] Nanotechnology: Where Are We?
    Young-Kyun Kwon (invited)


Seminar of Center for Theoretical Physics (CTP), Seoul National University (Seoul, Korea, April 16)

  • [4/16] Nanotechnology: Where Are We?
    Young-Kyun Kwon (invited)


2002

Seminar at KOLIS Journal Club, University of California, Berkeley (Berkeley, CA, USA, December 10)

  • [12/10] ABC of Nanotechnology for Biologists
    Young-Kyun Kwon (invited)


APS March Meeting (Indianapolis, IN, March 18-22)

  • [3/21] Adsorption of gas molecules on carbon nanotubes
    Young-Kyun Kwon, and Seung-Hoon Jhi

  • [3/21] Binding Properties of Various gas molecules on boron nitride nanotubes
    Seung-Hoon Jhi, and Young-Kyun Kwon


2001

APS March Meeting (Seattle, WA, March 12-16)

  • [3/16] Microscopic Formation Mechanism of Nanotube-based Peapods
    Savas Berber, Young-Kyun Kwon, and David Tománek


2000

APS March Meeting (Minneapolis, MN, March 20-24)

  • [3/22] Fractional Quantum Conductance in Carbon Nanotubes
    Young-Kyun Kwon, David Tománek, Stefano Sanvito, and Colin J. Lambert

  • [3/22] Are There Magnetic Magic Numbers?
    David Tománek, Young-Kyun Kwon, Pedro Serra, and Jorge M. Pacheco

  • [3/21] Thermal Conductance of Carbon Nanotubes
    Savas Berber, Young-Kyun Kwon, and David Tománek

  • [3/21] Synthesis and Characterization of Hybrid Films Containing Carbon Nanotubes
    Virginia M. Ayres, Dean M. Aslam, David Tománek, A. Hoffman, Munif Farhan, U. Kim, Young-Kyun Kwon, and Savas Berber


Special Condensed Matter Theory Seminar, Ohio State University (OH, January 12)

  • [1/12] Equilibrium Geometry and Electronic Properties of Nanostructures
    Young-Kyun Kwon (invited)


1999

Condensed Matter Physics Brown Bag Seminar, Michigan State University (East Lansing, MI, USA, October 29)

  • [10/29] Fractional Quantum Conductance in Carbon Nanotubes
    Young-Kyun Kwon (invited)


Third International Symposium on the Theory of Atomic and Molecular Clusters (Berlin, Germany, October 5–9)

  • [10/9] Are there Magnetic Magic Numbers?
    Young-Kyun Kwon, Pedro C. Serra, David Tománek, and Jorge M. Pacheco (invited)

  • [10/8] Iron Clusters: Interplay between Structure and Magnetism
    Pedro C. Serra, Young-Kyun Kwon, David Tománek, and Jorge M. Pacheco

  • [10/7] Structural and Orientational Melting in Carbon Nanotubes
    Young-Kyun Kwon, and David Tománek


International Workshop on the Science and Applications of Nanotubes (East Lansing, MI, July 24–27)

  • [7/26] Dynamics of Interacting Nanotubes
    Young-Kyun Kwon, and David Tománek (invited)

  • [7/25] Fractional Quantum Conductance of Carbon Nanotubes
    Stefano Sanvito, Young-Kyun Kwon, David Tománek, and Colin J. Lambert

  • [7/25] Modeling Tensile Strength and Heat Conduction of Nano-VelcroTM
    Savas Berber, Young-Kyun Kwon, and David Tománek

  • [7/25] Electronic and Structural Properties of Carbon Nano-Horns
    Savas Berber, Young-Kyun Kwon, David Tománek, and Sumio Iijima


APS March Meeting (Atlanta, GA, March 20-26)

  • [3/26] Orientational Melting in Carbon Nanotube Ropes
    Young-Kyun Kwon, and David Tománek

  • [3/25] Synthesis and Molecular Dynamics Simulations of a Bucky-Shuttle Memory Device
    David Tománek, Young-Kyun Kwon, and Sumio Iijima


1998

Seminar of Condensed Matter Physics (Seoul National University, Seoul, Korea, December 28)

  • [12/28] Growth Mechanism, Electronic Structure and Application of Multi-wall Carbon Nanotubes
    Young-Kyun Kwon (invited)


International Workshop on Collisions Involving Atomic Clusters (Sonderborg, Denmark, June 20-24)

  • [/] Functional Modeling of a Nanotube-Based Memory Device
    Young-Kyun Kwon, and David Tománek


APS March Meeting (Los Angeles, CA, March 16–20)

  • [3/18] Do Carbon Nanotubes Spin when Bundled ?
    Young-Kyun Kwon, David Tománek, Young Hee Lee, Kee Hag Lee and Susumu Saito

  • [3/18] Electronic and Structural Properties of Multi-Wall Carbon Nanotubes
    David Tománek and Young-Kyun Kwon


The 12th Annual Center for Fundamental Materials Research (CFMR) Symposium *(Michigan State University, East Lansing, MI, USA, March 2)

  • [3/2] Growth Mechanism of Single-Wall and Multi-Wall Carbon Nanotubes
    Young-Kyun Kwon and David Tománek


International Workshop on Large-scale Quantum Simulations: Total energy and Force Methods (Tsukuba, Japan, January 12-14)

  • [1/12] Growth Mechanism of Single and Multi-Wall Carbon Nanotubes
    Young Hee Lee, Young-Kyun Kwon, Seong-Gon Kim, David Tománek and Richard E. Smalley (invited)


1997

25th Midwest Solid State Theory Symposium (Argonne National Laboratory, IL, USA, October 17-19)

  • [10/18] Growth Mechanism of Single-Wall and Multi-Wall Carbon Nanotubes
    Young-Kyun Kwon and David Tománek


Condensed Matter Physics Brown Bag Seminar (Michigan State University, MI, USA, October 16)

  • [10/16] Stability and Electronic Structure of Carbon Nanotubes
    Young-Kyun Kwon (invited)


APS March Meeting (Kansas City, MO, USA, March 17-21)

  • [3/19] Equilibrium Structure of Multi-Wall Carbon Nanotubes
    Young-Kyun Kwon, Young-Hee Lee, Seong-Gon Kim, and David Tománek


1991

KPS Fall Conference (Jeonbuk National University, Jeonju, Korea, October 24-25)

  • [10/24] A New Efficient Monte Carlo Technique for the Continuous Thermodynamic Functions of Potts model
    Young-Kyun Kwon and Koo-Chul Lee


lab/presentations.txt · Last modified: 2014/12/11 17:12 (external edit)