01
임지순
Jisoon Ihm
포스텍 석학교수
실험하지 않고 물질을 발견하는 길을 세계 최초로 열었다.
0그가 물질을 발견하는 데
필요했던 실험의 수
필요했던 실험의 수
계산만으로 물질의 성질을 예측하는 학문을 세웠습니다. 노벨과학상이 새로운 물질에 주어질 때, 그가 만든 것은 물질을 찾아내는 방법 그 자체였습니다.
He founded a discipline that predicts the properties of matter by computation alone. When the Nobel Prize in science is awarded for a new material, what he created was the very method of finding materials.
「 나노와 물질의 지도를 홀로 손으로 그렸고, 우리의 응원은 미약했다. 」
미국과학학술원(NAS) 외국인 종신회원 · 국내 물리학자 최초탄소나노튜브 반도체 성질 세계 최초 규명삼성호암과학상 (2023)대한민국 최고과학기술인상 (2007)
- Choi, Y.W., Ihm, J. & Cohen, M.L. (2024) ‘Machine learning approach for constructing tight-binding models for solids with application to monoclinic phosphorus’, Physical Review B, 110(15), p. 155127. doi: 10.1103/PhysRevB.110.155127.
- Lim H, Pham DT, Jung, JH, Lee HC, Ihm J, Cho K, Alkylammonium-Intercalated 2D Mackinawite FeS as Electrode Materials for Rechargeable Batteries, Chemistry of Materials, 32, 9147 (2020)
- Lee YL, Zhao F, Cao T, Ihm J, Louie SG, Topological Phases in Cove-Edged Chevron Graphene Nanoribbons: Geometric Structures, Z2 Invariants, and Junction States, Nano Letters 18, 7247-7253 (2018)
- Kim D, Ahn S, Jung JH, Min H, Ihm J, Han JH, Kim Y, Type-II Dirac line node in strained Na3N, Physical Review Materials 2, 104203 (2018)
- Kim D, Jung JH, Ihm J, Theoretical Study of Aluminum Hydroxide as a Hydrogen-Bonded Layered Material, Nanomaterials 8, 375 (2018)
- Son S, Kim D, Na-Phattalung S, Ihm J, First-Principles Study on the Electronic Structure of Bulk and Single-Layer Boehmite, Nano 13, 1850138 (2018)
- Jung JH, Park CH, Ihm J, A Rigorous Method of Calculating Exfoliation Energies from First Principles, Nano Letters 18, 2759-2765 (2018)
- Durr RA, Haberer D, Lee YL, Blackwell R, Kalayjian AM, Marangoni T, Ihm J, Louie SG, Fischer FR, Orbitally Matched Edge-Doping in Graphene Nanoribbons, Journal of the American Chemical Society 140, 807-813 (2018)
- Lee S, Kim D, Robertson AW, Yoon E, Hong S, Ihm J, Yu J, Warner JH, Lee GD, Graphene as a flexible template for controlling magnetic interactions between metal atoms, Journal of Physics: Condensed Matter 29, 085001 (2017)
- Bae J, Kim D, Jung JH, Ihm J, A Computational Study on Hydrogen Storage in Potential Wells Using K-Intercalated Graphite Oxide, RSC Advances 7, 33953-33960 (2017)
- Cho MR, Jung JH, Seo MK, Cho SU, Kim YD, Lee JH, Kim YS, Kim P, Hone J, Ihm J, Park YD, Universality of Periodicity as Revealed from Interlayer-Mediated Cracks, Scientific Reports 7, 43400 (2017)
- Jung JH, Kim D, Hwang J, Lee YL, Ihm J, Theoretical Study on the Hydrogen Storage Mechanism of the Li–Mg–N–H System, International Journal of Hydrogen Energy 41, 17506–17510 (2016)
- Kim TH, Bae J, Lee TH, Hwang J, Jung JH, Kim DK, Lee JS, Kim DO, Lee YH, Ihm J, Room-Temperature Hydrogen Storage via Two-Dimensional Potential Well in Mesoporous Graphene Oxide, Nano Energy 27, 402-411 (2016)
- Hwang B, Hwang J, Yoon JK, Lim S, Kim S, Lee M, Kwon JH, Baek H, Sung D, Kim G, Hong S, Ihm J, Stroscio JA, Kuk Y, Energy Bandgap and Edge States in an Epitaxially Grown Graphene/h-BN Heterostructure, Scientific Reports 6, 31160 (2016)
- Kim M, Ihm J, Chung SB, Strongly enhanced Rashba splittings in an oxide heterostructure: A tantalate monolayer on BaHfO3, Physical Review B 94, 115431 (2016)
- Yoo CH, Jung S, Bae J, Kim G, Ihm J, Lee J, DNA aptamer release from the DNA–SWNT hybrid by protein recognition, Chemical Communications 52, 2784 (2016)
- Hwang J, Ihm J, Lee KR, Kim S, Computational evaluation of amorphous carbon coating for durable silicon anodes for lithium-ion batteries, Nanomaterials 5, 1654-1666 (2015)
- Bae J, Jung JH, Lee YL, Hwang J, Kim D, Son S, Ihm J, Isosteric Heat of Potential Confinement in the Hydrogen Storage Material, Nano 10, 8, 1550120 (2015)
- Jung JH, Bae JH, Moon MW, Kim KS, Ihm JS, Numerical study on sequential period-doubling bifurcations of graphene wrinkles on a soft substrate, Solid State Communications 222, 14-17, (2015)
- Lee YL, Park HC, Ihm J, Son YW, Manifestation of axion electrodynamics through magnetic ordering on edges of topological insulator, Proceedings of the National Academy of Sciences of the United States of America 112, 37, 11514-11518 (2015)
- Chung C, Ihm J, Lee H, Recent progress on Kubas-type hydrogen-storage nanomaterials: from theories to experiments, Journal of the Korean Physical Society 66, 11, 1649-1655 (2015)
- Kim D, Kim Y, Ihm J, Yoon E, Lee GD, Atomic-scale mechanism of grain boundary motion in graphene, Carbon 84, 146-050 (2015)
- Hwang J, Ihm J, Kim KS, Cha MH, Phonon softening and failure of graphene under tensile strain, Solid State Communications 200, 51-55 (2014)
He Z, He K, Robertson AW, Kirkland AI, Kim D, Ihm J, Yoon E, Lee GD, Warner JH, Atomic Structure and Dynamics of Metal Dopant Pairs in Graphene, Nano Letters 14, 7, 3766-3772 (2014)
Kim M, Ihm J, Topologically nontrivial narrow bands in ultrathin SnTe films with defect superstructures, Journal of Physics: Condensed Matter 26, 23, 235504 (2014)
Kim M, Im J, Freeman AJ, Ihm J, Jin H, Switchable S=1/2 and J=1/2 Rashba bands in ferroelectric halide perovskites, Proceedings of the National Academy of Sciences of the United States of America 111, 19, 6900-6904 (2014)
Kim Y, Choi K, Ihm J, Jin H, Topological domain walls and quantum valley Hall effects in silicone, Physical Review B 89, 8, 085429 (2014)
Kim S, Ihm J, Choi HJ, Son YW, Minimal single-particle Hamiltonian for charge carriers in epitaxial graphene on 4H-SiC(0001): Broken-symmetry states at Dirac points, Solid State Communications 175, 83-89 (2013)
Seo MS, Kim JH, Kim JM, Han JS, Kang S, Ihm JS, Kim DO, Tunable and selective formation of micropores and mesopores in carbide-derived carbon, Carbon 60, 299-306 (2013)
Park C, Ihm J, Kim G, Decay behavior of localized states at reconstructed armchair graphene edges, Physical Review B 88, 4, 045403 (2013)
Kim J, Han J, Seo M, Kang S, Kim D, Ihm J, High-surface area ceramic-derived boron-nitride and its hydrogen uptake properties, Journal of Materials Chemistry A 1, 4, 1014-1017 (2013)
Park N, Choi K, Hwang J, Kim DW, Kim DO, Ihm J, Progress on first-principles-based materials design for hydrogen storage, Proceedings of the National Academy of Sciences of the United States of America 109, 49, 19893-19899 (2012)
Hwang J, Park C, Choi K, Cha MH, Ahuja R, Kim DW, Kim DO, Sagong K, Joung UG, Jeong H, Ihm J, Hydrogen Storage Enhancement Via Transition Metal Decoration On Metal Organic Frameworks: A First-principles Study, Nano 7, 6, 1250044 (2012)
Chen PC, Li YC, Si C, Wu J, Ihm J, Duan WH, First-principles study of hydrogenated carbon nanotubes: A promising route for bilayer graphene nanoribbons, Applied Physics Letters 101, 3, 033105 (2012)
Kim M, Kim CH, Kim HS, Ihm J, Topological quantum phase transitions driven by external electric fields in Sb2Te3 thin films, Proceedings of the National Academy of Sciences of the United States of America 109, 3, 671-674 (2012)
Park C, Yang H, Mayne AJ, Dujardin G, Seo S, Kuk Y, Ihm J, Kim G, Formation of unconventional standing waves at graphene edges by valley mixing and pseudospin rotation, Proceedings of the National Academy of Sciences of the United States of America 108, 46, 18622-18625 (2011)
Kim Y, Ihm J, Yoon E, Lee GD, Dynamics and stability of divacancy defects in graphene, Physical Review B 84, 7, 075445 (2011)
Cha MH, Nguyen MC, Choi K, Kim M, Ihm J, Simultaneous Description Of Strong And Weak H-2 Adsorption Sites Coexisting In MOFs, Nano 6, 3, 225-229 (2011)
Lee H, Kim S, Ihm J, Son YW, Choi HJ, Field-induced recovery of massless Dirac fermions in epitaxial graphene on SiC, Carbon 49, 7, 2300-2305 (2011)
Li YC, Chen XB, Zhou G, Duan WH, Kim Y, Kim M, Ihm J, Trends in charge transfer and spin alignment of metallocene on graphene, Physical Review B 83, 19, 195443 (2011)
Cheong H, Ihm J, Preface to Special Topic: Plenary and Invited Papers from the 30th International Conference on the Physics of Semiconductors, Seoul, South Korea, 2010, Journal of Applied Physics 109, 10, 102301 (2011)
Im J, Kim Y, Lee CK, Kim M, Ihm J, Choi HJ, Nanometer-Scale Loop Currents and Induced Magnetic Dipoles in Carbon Nanotubes with Defects, Nano Letters 11, 4, 1418-1422 (2011)
Mahn CN, Cha MH, Bae J, Kim Y, Kim M, Ihm J, Calcium-Decorated, Hydroxylated Single-Walled Carbon Nanotubes for Hydrogen Storage: A First-Principles Study, CHEMPHYSCHEM 12, 4, 777-780 (2011)
Im J, Cho E, Kim D, Horii H, Ihm J, Han S, A microscopic model for resistance drift in amorphous Ge2Sb2Te5, Current Applied Physics 11, 2, E82-E84 (2011)
Jhi SH, Ihm J, Developing high-capacity hydrogen storage materials via quantum simulations, MRS BULLETIN 36, 3, 198-204 (2011)
Kim W, Park C, Kim JR, Choi Y, Kong S, Lim S, Lee YL, Ihm J, An K, Tunneling-Induced Spectral Broadening of a Single Atom in a Three-Dimensional Optical Lattice, Nano Letters 11, 729-733 (2011)
Zou XL, Cha MH, Kim S, Nguyen MC, Zhou G, Duan WH, Ihm J, Hydrogen storage in Ca-decorated, B-substituted metal organic framework, International Journal of Hydrogen Energy 35, 1, 198-203 (2010)
Cha MH, Nguyen MC, Lee YL, Im J, Ihm J, Iron-Decorated, Functionalized Metal Organic Framework for High-Capacity Hydrogen Storage: First-Principles Calculations, Journal of Physical Chemistry C 114, 14276-14280 (2010)
Zou XL, Zhou G, Duan WH, Choi K, Ihm J, A Chemical Modification Strategy for Hydrogen Storage in Covalent Organic Frameworks, Journal of Physical Chemistry C 114, 31, 13402-13407 (2010)
Jung S, Cha M, Park J, Jeong N, Kim G, Park C, Ihm J, Lee J, Dissociation of Single-Strand DNA: Single-Walled Carbon Nanotube Hybrids by Watson-Crick Base-Pairing, Journal of the American Chemical Society 132, 32, 10964-10966 (2010)
Im J, Cho E, Kim D, Horii H, Ihm J, Han S, Effects of pressure on atomic and electronic structure and crystallization dynamics of amorphous Ge2Sb2Te5, Physical Review B 81, 245211 (2010)
Lee H, Huang B, Duan WH, Ihm J, Berylium-dihydrogen complexes on nanostructures, Applied Physics Letters 96, 143120 (2010)
Lee H, Ihm J, Cohen ML, Louie SG, Calcium-Decorated Graphene-Based Nanostructures for Hydrogen Storage, Nano Letters 10, 793-798 (2010)
Suh DS, Kim C, Kim KHP, Kang YS, Lee TY, Khang Y, Park TS, Yoon YG, Im J, Ihm J, Thermoelectric heating of Ge2Sb2Te5 in phase change memory devices, Applied Physics Letters 96, 123115 (2010)
Lee YL, Kim S, Park C, Ihm J, Son YW, Controlling Half-Metallicity of Graphene Nanoribbons by Using a Ferroelectric Polymer, ACS Nano 4, 1345-1350 (2010)
Lee H, Huang B, Duan WH, Ihm J, Ab initio study of beryllium-decorated fullerenes for hydrogen storage, Journal of Applied Physics 107, 084304 (2010)
Park S, Jung J, Kang S, Jeong BW, Lee CK, Ihm J, The carbon nonstoichiometry and the lattice parameter of (T1-xWx)C1-y, Journal of the European Ceramic Society 30, 1519-1526 (2010)
Huang B, Li ZY, Son YW, Kim G, Duan WD, Ihm J, Multiple localized states and magnetic orderings in partially open zigzag carbon nanotube superlattices: An ab initio study, Journal of Chemical Physics 133, 084702 (2010)
Lee H, Huang B, Duan WH, Ihm J, Releasing H2 molecules with a partial pressure difference without the use of temperature, Physical Review B 82, 085439 (2010)
Cho E, Im J, Park C, Son WJ, Kim DH, Horii H, Ihm J, Han S, Atomic and electronic structures of amorphous Ge2Sb2Te5 ; melt-quenched versus ideal glasses, Journal of Physics-Condensed Matter 22, 20, 205504 (2010)
Li J, Li ZY, Zhou G, Liu ZR, Wu JA, Gu BL, Ihm JS, Duan WH, Spontaneous edge-defect formation and defect-induced conductance suppression in graphene nanoribbons, Physical Review B 82, 11, 115410 (2010)
Huang B, Soo Y, Kim G, Duan W, and Ihm J, Electronic and Magnetic Properties of Partially Open Carbon Nanotubes, Journal of the American Chemical Society 131 , 17919-17925 (2009).
Cha M, Jung S, Cha MH, Kim G, Ihm J, and Lee J, Reversible Metal-Semiconductor Transition of ssDNA-Decorated Single-Walled Carbon Nanotubes, Nano Letters 9, 1345-1349 (2009).
Lee H, Ihm J, Cohen ML, et al. Calcium-decorated carbon nanotubes for high-capacity hydrogen storage: First-principles calculations, Physical Review B 80, 115412 (2009).
Nguyen MC, Cha MH, Choi K, Lee Y, and Ihm J, Calcium-hydroxyl group complex for potential hydrogen storage media: A density functional theory study, Physical Review B 79, 233408 (2009).
Kim S, Cho E, Han S, Cho Y, Cho S H, Kim C, and Ihm J, Microscopic origin of current degradation of fully-sealed carbon-nanotube field emission display, Solid State Communication 149, 670-672 (2009).
Hoonkyung Lee, Manh Cuong Nguyen, Jisoon Ihm, Titanium-functional group complexes for high-capacity hydrogen storage materials, Solid State Communications, 146, 431 (2008)
Woon Ih Choi, Jisoon Ihm, and Gunn Kim, Modification of the electronic structure in a carbon nanotube with the charge dopant encapsulation, Appl. Phys. Lett., 92, 193110 (2008)
Hoonkyung Lee, Jia Li, Gang Zhou, Wenhui Duan, Gunn Kim, and Jisoon Ihm, Room-temperature dissociative hydrogen chemisorption on boron-doped fullerenes, Phys. Rev. B, 77, 235101 (2008)
Seungchul Kim, Jisoon Ihm, Hyoung Joon Choi, and Young-Woo Son, Origin of Anomalous Electronic Structures of Epitaxial Graphene on Silicon Carbide, Phys. Rev. Lett., 100, 176802 (2008)
Bing Huang, Hoonkyung Lee, Wenhui Duan, and Jisoon Ihm, Hydrogen storage in alkali-metal-decorated organic molecules, Appl. Phys. Lett., 93, 063107 (2008)
Manh Cuong Nguyen, Hoonkyung Lee, Jisoon Ihm, Hydrogen storage using functionalized saturated hydrocarbons, Solid State Communications, 147, 419 (2008)
G. Kim, S.B. Kee, H. Lee, J. Ihm, Electron orbital valves made of multiply connected armchair carbon nanotubes with mirror-reflection symmetry: tight-binding study, Journal of Physics-Condensed Matter, 19, 026217 (2007)
Sang Bong Lee, Seungchul Kim, and Jisoon Ihm, First-principles dynamic simulations of field emission from carbon nanotubes substrate, Phys. Rev. B, 75, 075408 (2007)
Hoonkyung Lee, Woon Ih Choi, Jisoon Ihm, On hydrogen storage in metal-decorated trans-polyacetylene, Journal of Alloys and Compounds, 373, 446 (2007)
Hoonkyung Lee, Woon Ih Choi, Manh Cuong Nguyen, Moon-Hyun Cha, Eungook Moon, and Jisoon Ihm, Ab initio study of dihydrogen binding in metal-decorated polyacetylene for storage, Phys. Rev. B, 76, 195110 (2007)
S. Lee, G. Kim, H. Kim, B.-Y. Choi, J. Lee, B.W. Jeong, J. Ihm, Y. Kuk, and S.-J. Khang, Lee et al. Reply, Phys. Rev. Lett. 99, 179704 (2007)
C.K. Lee, B. Lee, J. Ihm, and S. Han, Field emission of metal nanowires studied by first-principles methods, Nanotechnology, 18, 475706 (2007)
S.H. Kim, W.I. Choi, G. Kim, Y.J. Song, G.-H. Jeong, R. Hatakeyama, J. Ihm, Y. Kuk, Cesium-Filled Single wall Carbon Nanotubes as Conducting Nanowires: Scanning Tunneling Spectroscopy Study, Phys. Rev. Lett. 99, 256407 (2007)
W.I. Choi, S. Park, T.E. Kim, N. Park, Y.H. Lee, J. Ihm, S. Han, Band-gap sensitive adsorption of fluorine molecules on sidewalls of carbon nanotubes: an ab initio study, Nanotechnology 17, 5862 (2006)
Hoonkyung Lee, Woon Ih Choi, J. Ihm, Combinatorial Search for Optimal Hydrogen-Storage Nanomaterials Based on Polymers, Phys. Rev. Lett., 97, 56104 (2006)
J. H. Eom, Y. G. Yoon, C. Park, H. Lee, Jino Im, D. S. Suh, J. S. Noh, Y. Khang, J. Ihm, Global and local structures of the GE-Sb-Te ternary alloy system for a phase change memory device, Phys. Rev. B, 73, 214202-214202 (2006)
B. Y. Choi, S. J. Kahng, S. Kim, H. Kim, H. W. Kim, Y. J. Song, J. Ihm, Y. Kuk, Conformational Molecular switch of the Azobenzene molecule: a scanning tunneling microscopy study, Phys. Rev. Lett. , 96, 156106-156106 (2006)
W. I. Choi, G. Kim, S. Han, J. Ihm, Reduction of activation energy barrier of Stone-Wales transformation in endohedral metallofullerenes, Phys. Rev. B , 73, 113406-113406 (2006)
J. H. Eom, H. Lee, J. Ihm, C Park. B. W. Jeong, S. Kim, J. Ihm, Electronic structure of defects and quantum transport in carbon nanotubes, Physica B , 376, 38908 (2006)
G. Kim, B. W. Jeong, J. Ihm, Deep levels in the bound gap of the carbon nanotube with vacancy-related defects, Appl. Phys. Lett., 88, 193107-193107 (2006)
Gunn Kim, Yeonju Kim, and Jisoon Ihm, Encapsulation and polymerization of acetylene molecure inside a carbon nanotube, Chem. Phys. Lett., 415, 279-279 (2005)
Young-Woo Son, Jisoon Ihm, Marvin L. Cohen, Steven G. Louie, and Hyoung joon Choi, Electronic switching in metallic carbon nanotubes, Phys. Rev. Lett., 95, 216602-216602 (2005)
Sungjun Lee, Gunn Kim, Hajin Kim, Byoung-Young Choi, Jhinhwan Lee, Byoung wook jeong, Jisson Ihm, young Kuk, and Se-Jong Kahng, Pairs of gap states in a semiconducting carbon nanotube:deep levels, shallow levels, and band gap engineering, Phys. Rev. Lett. , 95, 166402-166402 (2005)
H. Choe, M.-H. Hong, Y. Seo, K. Lee, G. Kim, Y. Cho, J. Ihm, and W. Jhe, Formation, manipulation, and elasticity measurement of a nanometric column of water molecures, Phys. Rev. Lett. , 95, 187801-187801 (2005)
Gunn KIm, Sang Bong Lee, Tae-Suk Kim, and Jisoon Ihm, Fano resonance and orbital filtering in multiply connected carbon nanotubes, Phys. Rev. B , 71, 205415-205415 (2005)
Young-Woo Son, Sang Bong Lee, Choong-Ki Lee, and Jisoon Ihm, Eletronic structure of straight semiconductor-semiconductor carbon nanotube junctions, Phys. Rev. B , 71, 205422-205422 (2005)
N. Park, Y. Miyamoto, K. Lee, W. I. Choi, J. Ihm, J. Yu, and S. Han, Band gap sensitivity of bromine adsorption at carbon nanotubes, Chem. Phys. Lett., 403, 135-135 (2005)
Y. -W. Son, S. Oh, J. Ihm, S. Han, Field emission properties of double-wall carbon nanotubes, Nanotechnology, 16, 125-125 (2005)
S. Han, M. Yoon, S. Berber, N. Park, E. Osawa, J. Ihm, D. Tomanek, Microscopic mechanism of fullerene fusion, Phys. Rev. B , 70, 113402-113402 (2004)
C.-K. Lee, J. Cho, J. Ihm, K.-H. Ahn, Ballistic corrections to weak-localization conductance of carbon nanotubes, Phys. Rev. B, 69, 205403-205403 (2004)
N. Park, S. Park, N.-M. Hwang, J. Ihm, S. Tejima, H. Nakamura, First-principles study of the effect of charge on the stability of a diamond nanocluster surface, Phys. Rev. B , 69, 195411-195411 (2004)
Mina Yoon, Seungwu Han, Gunn Kim, Sang Bong Lee, Savas Berber, Eiji Osawa, Jisoon Ihm, Maruricio Terrones, Florian Banhart, and David Tomanek, The zipper mechanism of nanotube fusion: Theory and Experiment, Phys. Rev. Lett. , 92, 75504-75504 (2004)
Noejung Park, Mina Yoon, Savas Berber, Jisson Ihm, Eiji Osawa, and David Tomanek, Magnetism in all-carbon structures with negative Gaussian curvature, Phys. Rev. Lett. , 91, 237204-237204 (2003)
Young-Woo Son, Seungwu Han and Jisoon Ihm, Electronic structure and field emission mechanism of MgO-coated carbon nanotubes, New Journal of Physics , 5, 152-155 (2003)
Jaejun Yu, Young Woo Son, Jisoon Ihm, Dynamic Jahn-Teller effect and superconductivity in MgB2, Physica C:Superconductivity, 388, 135-138 (2003)
H.Kim, J.Lee, S.-J. Kahang, Y.-W. Son, S.B. Lee, C.-K.Leem, J. Ihm, and Y.Kuk, Direct observation of localized defect states in semiconductor nanotube junctions, Phys. Rev. Lett. , 90, 216107-216107 (2003)
Noejung Park, Seungwu Han, and Jisoon Ihm, Field emission properties of carbon nanotubes coated with boron nitride, J NANOSCINANOTECHNO, 3, 179-179 (2003)
Y. Cho, S. Han, G. Kim, H. Lee, and J. Ihm, Orbital hydridization and charge transfer in carbon nanopeapods, Phys. Rev. Lett. , 90, 106402-106402 (2003)
S. Hong, Y. H. Shin, Jisoon Ihm, Crystal shape of a nickel particle related to carbon nanotube growth, Jpn. J. Appl. Phys. Vol. , 41, 6142-6144 (2002)
S. Han, J. Ihm, First-principles study of field emission of carbon nanotubes, Phys. Rev. B , 66, 241402-241402 (2002)
G. Lee, S. Han, J. Yu, J. Ihm, Catalytic decomposition of acetylene on Fe(001): A first-principles study, Phys. Rev. B , 66, 81403-81403 (2002)
N. Park, K. Lee, S. Han, J. Yu, Jisoon Ihm, Energetics of large carbon clusters: crossover from fullerenes to nanotubes, Phys Rev. B , 65, 121405-121405 (2002)
Jhinhwan Lee, H. Kim, S. J. Kahng, G. Kim, Y. W. Son, J. Ihm, H. Kato, Z. W. Wang, T. Okazakl, H. Shinohara, Young Kuk, Bandgap modulation of carbon nanotubes by encapsulated metallofullerenes, Nature , 415, 1005-1008 (2002)
Seungwu Han, M. H. Lee, Jisoon Ihm, Dynamical simulation of field emission in nanostructures, Phys. Rev. B , 65, 85405-85405 (2002)
Seung-Hoon Jhi, Steven G. Louie, Marvin L. Cohen, Jisoon Ihm, Vacancy hardening and softening in transition metal carbides and nitrides, Phys. Rev. Lett., 86, 3348-3351 (2001)
Cheol Jin Lee, Jeunghee Park, Seungwu Han, Jisoon Ihm, Growth and field emission of carbon nanotubes on sodalime glass at 550 degrees C using thermal chemical vapor deposition, Chem. phys. Lett., 337, 398-402 (2001)
Noejung Park, Seungwu Han, Jisoon Ihm, Effects of oxygen adsorption on carbon nanotube field emitters, Phys. Rev. B, 64, 125401-125404 (2001)
Young_Gui Yoon, Mario S. C. Mazzoni, Hyoung Joon Choi, Jisoon Ihm, Steven G. Louie, Structural deformation and intertube conductance of crossed carbon nanotube junctions, Phys. Rev. lett., 86, 688-691 (2001)
Noejung Park, Jisoon Ihm, Electronic structure and mechanical stability of the graphitic honeycomb lattice, Phys. Rev. B, 62, 7614-7618 (2000)
Seungwu Han, Jisoon Ihm, Role of Localized States in Field Emission of Carbon Nanotubes, Phys. Rev. B, 61, 9986-9986 (2000)
M. S. Fuhrer, J. Nygard, L. Shih, M. Forero, Young-Gui Yoon, M. S. C. Mazzon, Hyoung Joon Choi, Jisoon Ihm, Steven G. Louie, A. Zettl, Paul L. MCEuen, Crossed nanotube junctions, Science, 288, 494-497 (2000)
Hyoung Joon Choi, Jisoon Ihm, Steven G. Louie, Marvin L. Cohen, Defects, quasi-bound states, and quantum conductance in metallic carbon nanotubes, Phys. Rev. Lett., 84, 2917-2920 (2000)
In-Jae Jung, Shinhoo Kang, Seung-Hoon Jhi, Jisoon Ihm, A study of the formation of Ti(CN) solid solutions, Acta Materialia, 47, 3241-3245 (1999)
Paul Delaney, Hyoung Joon Choi, Jisoon Ihm, Steven G. Louie, Marvin L. Cohen, Broken symmetry and pseudogaps in carbon nanotubes ropes, Phys. Rev. B, 60, 7899-7899 (1999)
Hyung Joon Choi, Jisoon Ihm, Young-Gui Yoon, Steven G. Louie, Possible explanation for the conductance of a single quantum unit in metallic carbon nanotubes, Phys. Rev. B, 60, 14009-14009 (1999)
Kijeong Kong, Seungwu Han, Jisoon Ihm, Development of an energy barrier at the metal-chain-metallic-carbon-nanotube nanocontact, Phys. Rev. B, 60, 6074-6074 (1999)
Seungwu Han, Kyeongjae Cho, Jisoon Ihm, Wavelets in all-electron density-functional calculations, Phys. Rev. B, 60, 1437-1437 (1999)
H. J. Choi, J. Ihm, Exact solutions to the tight-binding model for the conductance of carbon nanotubes, Solid State Commun., 111, 385-388 (1999)
Seung_Hoon Jhi, Jisoon Ihm, Steven G. Louie, Marvin L. Cohen, Electronic mechanism of hardness enhancement in transition-metal carbonitrides, Nature, 399, 132-135 (1999)
Seungwu Han, Kyeongjae Cho, Jisoon Ihm, Ab initio study on the molecular recognition by metalloporphyrins: CO interaction with iron porphyrin, Phys. Rev. E, 59, 2218 (1999)
Hyoung Joon Choi, Jisoon Ihm, Ab initio pseudopotential method for the calculation of conductance in quantum wires, Phys. Rev. B, 59, 2267-2275 (1999)
Seungwu Jhi, Jisoon Ihm, Steven G. Louie, Marvin L. Cohen, Enhancement of surface hardness : Boron on Diamond(111), Phys. Rev. Lett., 80, 995-998 (1998)
Paul Delaney, Hyoung Joon Choi, Jisoon Ihm, Steven G. Louie, Marvin L. Cohen, Broken symmetry and pseudogaps in ropes of carbon nanotubes, Nature, 391, 466-468 (1998)
Seung-Hoon Jhi, Jisoon Ihm, Electronic structure and structural stability of TiC_xN_(1-x) alloys, Phys. Rev. B, 56, 13826-13826 (1997)
Gun-Do Lee, Chiduck Hwang, M. H. Lee, Jisoon Ihm, Ab initio pseudopotential study of the structural and electronic properties of ZnTe under high pressure, J. Phys.:Condens. Matter , 9, 6619 (1997)
Seungwu Han, Jisoon Ihm, Structural and electronic properties of diamond with hypothetical vacancies stabilized by nitrogen or boron atoms, Phys. Rev. B, 55, 15349-15349 (1997)
D. S. Kim, H. S. Ko, S. J. Rhee, S. C. Hong, Y. H. Yee, D. S. Yee, J. C. Woo, H. J. Choi, J. Ihm, D. H. Woo, K. N. Kang, Thick AlxGa1-x As: An intrinsically percolating barrier owing to its microscopic structural inhomogeneity, Appl. Phys. Lett., 69, 2513-2515 (1996)
D. S. Kim, H. S. Ko, Y. S . Lim, J. S. Lee, S. J. Rhee, W. S. Kim, S. C. Hong, Y. H. Yee, J. S. Khim, J. M. Jung, S. Huhr, J. H. Lee, J. S. Chang, J. Ihm, J. J. Song, Going beyond the mean-field approximations of alloys and alloy superlattices: a few puzzles solved?, J. Opt. Soc. Am. B, 13, 1210-1223 (1996)
D. S. Kim, P. H. Song, S. H. Jhi, Y. S. Lim, E. J. Shin, Y. H. Yee, J. S. Khim, J. Ihm, J. H. Lee, J. S. Chang, D. H. Woo, K. N. Kang, D. Kim, J. J. Song, Spatial and dynamical properties of optical phonons in AlxGa1-x and GaAs/ AlxGa1-xAs superlattices: Beyond the mean field approach, Physica B , 219, 684 (1996)
D. S. Kim, H. S. Ko, Y. M. Kim, S. J. Rhee, S. C. Hohng, Y. H. Yee, W. S. Kim, J. C. Woo, H. J. Choi, J. Ihm, D. H. Woo, K. N. Kang, Percolation of carriers through low potential channels in thick Al_xGa_(1-x) As ( x < 0.35 ) barriers, Phys. Rev. B , 54, 14580 (1996)
Gund-Do Lee, Jisoon Ihm, Microscopic study of the pressure-induced structural phase transition of ZnTe, Phys. Rev. B, 53, 7622 (1996)
J. Ihm, Residual entropy of ice: A manifestation of the fractional exclusion statistics in real three-dimensional space, J. Phys. A : Math. Gen., 29, L1 (1996)
Seoung-Hoon Jhi, Jisoon Ihm, Dynamic simulation of optical phonon transfer in the GaAs/Al_xGa_(1-x)As/GaAs single-barrier structure, Phys. Rev. B, 54, 16385 (1996)
S. -H. Jhi, J. Ihm, Study of electronic structure and the role of gallium 3d electrons in gallium nitride, Phys. stat. Sol. B, 191, 387-394 (1995)
H. Kim, C. D. Hwang, J. Ihm, Ab initio pseudopotential calculation for the electronic structure of low-Tc LuNi₂B₂C and the related compound LuNiBC, Physical Review B, 52, 4592-4596 (1995)
G. Lee, M. Lee, J. Ihm, Role of d electrons in the zinc-blende semiconductors ZnS, ZnSe, and ZnTe, Phys. Rev. B, 52, 1459-1462 (1995)
H. Kim, J. Ihm, Ab initio pseudopotential plane-wave calculations of the electronic structure of YBa₂Cu₃O7, Physical Review B, 51, 3886-3892 (1995)
J. Ihm, Berry`s phase in ionic C60`s, Physical Review B, 49, 10726-10726 (1994)
Hanchul Kim, Chi-Duck Hwang, Jisoon Ihm, Ab initio pseudopotential calculations of the electronic structure of high-Tc cuprates and intermetallic compounds, Physica C, 235, 235-240 (1994)
Hanchul Kim, Byungdeok Yu, Jisoon Ihm, Modification of the DIIS method for diagonalizing large matrices, J. Phys. A:Math. Gen, 27, 1199 (1994)
J. Ihm, Broken time-reversal symmetry and Berry`s phase, Int. J. Mod. Phys. B , 7, 2109 (1993)
D. Yu, H. Kim, J. Ihm, Phenomenological model of high-Tc cuprate superconductors including interlayer interactions, Phys. Rev. B , 45, 8007 (1992)
J. Ihm, H. Kim, Berry`s phase relazed in solids with broken time-reversal symmetry: application to anyon superconductivity, Physica C , 185, 1687 (1991)
J. Ihm, Berry`s Phase Originated from the Broken Time-reversal symmetry : Theory and Application to Anyon Superconductivity, Phys. Rev. Lett. , 67, 251 (1991)
J. Ihm, B. D. Yu, Hanchul Kim, Significance of Interlayer Interactions to the Superconducting Mechanism of High-Tc Copper Oxides, Solid State Commun. , 76, 691 (1990)
J. Ihm, Byung Deok Yu, Effects of Interlayer Interactions on the Critical Temperature of High-Tc Compounds., Phys. Rev. B , 39, 4760 (1989)
J. Ihm, Total Energy Calculations in Solid State Physics., Rep. Prog. Phys. , 51, 105 (1988)
J. Ihm, Scanning Tunnelling Microscopy as a Spectroscopic Tool for the Density of States., Physica Scripta , 38, 269 (1988)
D. H. Lee, J. Ihm, Two-band Model for High Tc Superconductivity in La2-x (Ba,Sr)xCuO4., Solid State Commun. , 62, 811 (1987)
D. E. Aspnes, J. Ihm, Steps on (001) Silicon Surfaces., J. Vac. Sci. Technol. B , 5, 939 (1987)
J. Ihm, Effects of the layer thickness on the electronic character in GaAs-AlAs superlattices., Appl. Phys. Lett. , 50, 1068-1070 (1987)
D. E. Aspnes, J. Ihm, Biatomic Steps on (001) Silicon Surfaces., Phys. Rev. Lett. , 57, 3054 (1986)
J. Ihm, Possibility of Ferroelastic Domains in Orientational Glass State in (KBr)1-x(KCN)x., Phys. Rev. B , 31, 1674 (1985)
J. Ihm, Urbach Tails and the Structure of Chalcogenide Glasses., Solid State Commun. , 53, 293 (1985)
J. Ihm, Origin of the Oscillation in Current-Voltage Characteristics of GaAs-AlGaAs Tunnel Junctions., Phys. Rev. Lett , 55, 999 (1985)
J. Ihm, Optical Absorption Tails and the Structure of Chalcogenide Glasses., J. Phys. C , 18, 4741 (1985)
J. Ihm, J. C. Phillips, Activation Energies and Localization in the Fractional quantized Hall Effects., J. Phys. Soc. Japan , 54, 1506 (1985)
J. Ihm, D. H. Lee, J. D. Joannopouslos, A. N. Berker, Study of Higher-Order Reconstructions of the Si(100) Surface., J.Vac. Sci. Technol. B, 1, 705 (1983)
J. Ihm, D. J. Chadi, J. D. Joannopoulos, Study of the Reconstructed GaAs(100) Surface., Phys. Rev. B , 27, 5119 (1983)
J. Ihm, D. H. Lee, J. D. Joannopoulos, J. J. Xiong, Structural Phase Diagram for the Surface of a Solid; A Total Energy,Renorusalization-Group Approach., Phys. Rev. Lett , 51, 1872 (1983)
J. Ihm, J. C. Phillips, Scaling Description of the Origin of the Urbach Tail., Phys. Rev. B , 27, 7803 (1983)
D. J. Chadi, C. Tanner, J. Ihm, Theoretical Study of the Atomic and Electronic Structure of the C(4X4) Reconstructed GaAs Surface., Surf. Sci , 120, 425 (1982)
J. Ihm, J. D. Joannopoulos, Structure of the Al-GaAs(100) Interface from an Energy-Minimization Approach., Phys. Rev. B , 26, 4429 (1982)
J. Ihm, J. D. Joannopoulos, First-Principles Determination of the Structure of the Al-GaAs(110) Surface., J. Vac. Sci. Technol. , 21, 340 (1982)
K. M. Ho, J. Ihm, J. D. Joannopoulos, Dielectric Matrix Scheme for Fast Convergence in Self-Consistent Electronic Structure Calculations., Phys. Rev. B , 25, 4260 (1982)
J. Northrup, J. Ihm, M. L. Cohen, Spin-polarization and atomic geometry of Si (111) surface, Phys. Rev. Lett , 47, 1910 (1981)
J. Ihm, J. D. Joannopoulos, Structural energies of Al deposited on the GaAs(110) surface, Phys. Rev. Lett , 47, 679 (1981)
J. Ihm, J. D. Joannopoulos, Ground-state properties of GaAs and AlAs, Phys. Rev. B , 24, 4191 (1981)
J. Ihm, M. L. Cohen, S. F. Tuan, Demons and superconductivity, Phys. Rev. B , 23, 3528 (1981)
J. Ihm, M. T. Yin, M. L. Cohen, Quantum mechanical force calculations in solids : the phonon spectrum of Si, Solid State Commun. , 37, 491 (1981)
J. Ihm, M. L. Cohen, Equilibrium properties and the phase transition of grey and white tin, Phys. Rev. B , 23, 1576 (1981)
J. Ihm, M. L. Cohen, J. R. Chelikowsky, Electronic structure of a Pd monolayer on Si (111) surface, Phys. Rev. B , 22, 4610 (1980)
J. Northrup, J. Ihm, M. L. Cohen, Electronic structure of zincblend-wurtzite interfaces : ZnS-ZnS(111-0001) and ZnSe-ZnSe(111-0001), Phys. Rev. B , 22, 2060 (1980)
J. Ihm, M. L. Cohen, D. J. Chadi., (2 x 1) Reconstructed Si(100) Surface : Self-consistent calculations of dimer models, Phys. Rev. B , 21, 4592 (1980)
J. Ihm, M. L. Cohen, V. I. Safarov, Electric field gradients in GaAs-AlAs mixed compounds, Solid State Commun. , 34, 325 (1980)
J. Ihm, M. L. Cohen, Comment on Correcton to Fuchs` calculation of the eldctronic energy of a Wigner solid, Phys. Rev. B , 21, 3754 (1980)
J. Ihm, M. L. Cohen, Calculation of structurally related properties of bulk and surface Si, Phys. Rev. B , 21, 1527 (1980)
J. Ihm, A Zunger, M. L. Cohen, Momentum-space formalism for the total energy of solids , J. Phys. C : Solid State Phys., 12, 4409-4422 (1979)
J. Ihm, P. K. Lam, M. L. Cohen, Electronic structure of the (100) InAs-GaSb superlattice, Phys. Rev. B , 20, 4120 (1979)
J. Ihm, M. L. Cohen, Self-consistent pseudopotential calculation of the electronic structure of the (110) GaAs-ZnSe interface, Phys. Rev. B , 20, 729 (1979)
J. Ihm, M. L. Cohen, Self-consistent pseudopotential calculations of the equilibrium properties of bulk and surface Si, Solid State Commun.,29, 711(1979)
J. Ihm, S. G. Louie, M. L. Cohen, Electronic structure of Ge and diamond Schottky barriers, Phys. Rev. B , 18, 4172 (1978)
J. Ihm, S. G. Louie, M. L. Cohen, Diamond-metal interfaces and the theory of Schottky barriers, Phys. Rev. Lett. , 40, 1208 (1978)
J. Ihm, S. G. Louie, M. L. Cohen, Self-consistent pseudopotential calculation for Ge and diamond(111) surface, Phys. Rev. B , 17, 769 (1978)
< Domestic Journals >- Na-Phattalung S, Jung JH, Ihm J, First-Principles Study of Alkyl Derivatives of Boehmite, Journal of the Korean Physical Society 75, 490-493 (2019)
Kim S, Ihm J, Son YW, First-principles Study on the Atomic and the Electronic Structures of Unreconstructed 6H-SiC{0001} Surfaces and Epitaxial Graphene, Journal of the Korean Physical Society 55, 341-345 (2009).
Seungwu Han, M. H. Lee, Jisoon Ihm, AB initio study on the field emission from linear carbon chains and carbon nanotubes, J. Korean Phys. Soc. , 39, 564-567 (2001)
Noejung Park, Keetai Park, M. H. Lee, Jisoon Ihm, Electronic structure and mechanical properties of graphitic triclinic and honeycomb lattices, J. Korean Phys. Soc. , 37, 129-133 (2000)
Kijeong Kong, Seoungwu Han, Jisoon Ihm, Energy barrier development at the metal chain-metallic carbon nanotube nanocontact, J. Korean Phys. Soc., 35, 60 (1999)
Kijeong Kong, Jisoon Ihm, Influence of gradient corrections on the structural and the cohesive properties of GaAs and H2O, J. Korean Phys. Soc., 33, 21-30 (1998)
Jisoon Ihm, Seungwu Han, Fractional exclusion statistics and the broken third law of thermodynamics: Its implication to the conjecture of Berry's phase in crystalline ice, J Korean Phys Soci., 29, 27-32 (1996)
Jisoon Ihm, Geometrical phase emegent from collective atomic motion in hydrogen-bonded ice, Biomolecules, and ferroelectrics, J. Korean Phys. Soc., 28, 232-237 (1995)
J. Ihm, Symmetry structures and existence criteria of geometric phases, J. Korean Phys. Soc. , 26, 552 (1993)
S. Hong, J. Ihm, Study of the multi-band coupling in the BCS formalism, J. Korean Phys. Soc. , 24, 90 (1991)
J. Ihm, B. D. Yu, Unifying Description of High-Tc copper Oxides Using the BCS Formalism., J. Korean Phys. Soc. , 22, 381 (1989)
J. Ihm, Two-band Model and the Contribution of Oxygen px,y-Copper dz States to High Tc Superconductivity., J. Korean Phys. Soc. , 21, 336 (1988)