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    Journal Publications





    1. Wang, W., P.-R. Cha, S, Lee, G. Kim, M.J. Kim, and K. Cho, First Principles Study of Si Etching by CHF3 Plasma Source. Applied Surface Science (in press).

    2. Zhao, M., W. Xiao, H. Zhang, and K. Cho, Graphene - Ni (001) interface study, Physical Chemistry Chemical Physics (in press).

    3. Lee, G., Kwang S. Kim, and K. Cho. Theoretical Study of the Electron Transport in Graphene with Vacancy and Residual Oxygen Defects after High-Temperature Reduction, Journal of Phyical Chemistry C (in press).

    4. Wang, W., C.L. Hinkle, E.M. Vogel, K. Cho, and R.M. Wallace. Is interfacial chemistry correlated to gap states for high-k/III–V interfaces? Microelectronic Engineering (in press).

    5. Bhatt, M., M. Cho, and K. Cho, Conduction of Li+ cations in Ethylene Carbonate (EC) and Propylene Carbonate (PC): Comparative Studies using Density Functional Theory. Journal of Solid State Electrochemistry (in press).

    6. Kapur, N., B. Shan, J. Hyun, L. Wang, S. Yang, J. Nicholas and K. Cho. First Principles Study of CO Oxidation on Bismuth Promoted Pt(111) Surfaces, Molecular Simulation (in press).

    7. Wang, W., G. Lee, M. Huang, R.M. Wallace, and K. Cho. First-Principles study of GaAs (001)-β2(2x4) surface oxidation, Microelectronic Engineering (in press).

    8. Wang, W., K. Xiong, C. Gong, R.M. Wallace, and K. Cho. 2011. Si Passivation Effects on Atomic Bonding and Electronic Properties at HfO2/GaAs interface: A first-principles study. Journal of Applied Physics 109: 063704.


    9. Wang, W., K. Xiong, R.M. Wallace, and K. Cho. 2010. Impact of Interfacial Oxygen Content on Bonding, Stability, Band Offsets and Interface States of GaAs:HfO2 Interfaces. Journal of Physical Chemistry C 114: 22610-8.

    10. Gong, C., G. Lee, B. Shan, E.M. Vogel, R.M. Wallace, and K. Cho. 2010. First-principles study of metal-graphene interfaces. Journal of Applied Physics 108: 123711.

    11. Acik, M., C. Mattevi, C. Gong, G. Lee, K. Cho, M. Chhowalla, Y. Chabal. 2010. The role of intercalated water in multilayered graphene oxide. ACS Nano 4: 5861-8.

    12. Xiong, K., G. Lee, R.P. Gupta, W. Wang, B.E. Gnade and K. Cho. 2010. Behavior of group IIIA impurities in PbTe: implications to improve thermoelectric efficiency. Journal of Physics D: Applied Physics 43: 405403.

    13. Acik, M., G. Lee, C. Mattevi, M. Chhowalla, K. Cho and Y. J. Chabal. 2010. Unusual infrared-absorption mechanism in thermally reduced graphene oxide. Nature Materials 9: 840-5.

    14. Bhatt, M., M. Cho and K. Cho. 2010. Interaction of Li+ ions with ethylene carbonate (EC): Density functional theory calculations. Applied Surface Science 257: 1463-8.

    15. Zhang, H., G. Lee, A. Fonseca, T. Borders and K. Cho. 2010. Isotope Effect on the Thermal Conductivity of Graphene. Journal of Nanomaterials 537657 (2010).

    16. Lee, B., G. Mordi, M.J. Kim, Y.J. Chabal, E.M. Vogel, R.M. Wallace, K. Cho, L. Colombo, J. Kim. 2010. Characteristics of high-k Al2O3 dielectric using ozone-based atomic layer deposition for dual-gated graphene devices. Applied Physics Letters 97: 043107.

    17. Wang, W., G. Lee, M. Huang, R.M. Wallace, K. Cho. 2010. First-Principles study of GaAs (001)-β2(2x4) surface oxidation and passivation with H, Cl, S, F, and GaO. Journal of Applied Physics 107: 103720.

    18. Wang, W., K. Xiong, G. Lee, M. Huang, R.M. Wallace, and K. Cho. 2010. Origin of HfO2/GaAs interface states and interface passivation: A first principles study. Applied Surface Science 256: 6569-73.

    19. Kapur, N., J. Hyun, B. Shan, J.B. Nicholas, and K. Cho. 2010. Ab Initio Study of CO Hydrogenation to Oxygenates on Reduced Rh Terraces and Stepped Surfaces. Journal of Physical Chemistry C 114: 10171–82.

    20. Gupta, R., K. Xiong, J. B. White, K. Cho, H. N. Alshareef, and B. E. Gnade. 2010. Low Resistance Ohmic Contacts to Bi2Te3 Using Ni and Co Metallization. Journal of the Electrochemical Society 157: H666-70.

    21. Shan, B., and K. Cho. 2010. Oxygen dissociation on nitrogen-doped single wall nanotube: A first-principles study. Chemical Physics Letters 492: 131-6.

    22. Xiong, K., W. Wang, H. N. Alshareef, R. P. Gupta, J. B. White, B. E. Gnade and K. Cho. 2010. Electronic structures and stability of Ni/Bi2Te3 and Co/Bi2Te3 interfaces. Journal of Physics D: Applied Physics 43: 115303.

    23. Fonseca, A., T. Borders, R.H. Baughman, and K. Cho. 2010. Load transfer between cross-linked walls of a carbon nanotube. Physical Review B81: 045429.


    24. Gupta, R., O.D. Iyore, K. Xiong, J.B. White, K. Cho, H.N. Alshareef, and B.E. Gnade. 2009. Interface Characterization of Cobalt Contacts on Bismuth Selenium Telluride for Thermoelectric Devices. Electrochemical Solid State Letters 12: H395-7.

    25. Hao, X., B. Shan, J. Hyun, N. Kapur, K. Fujdala, T. Truex, and K. Cho. 2009. Experimental and Theoretical Study of CO Oxidation on PdAu Catalysts with NO Pulse Effects. Topics in Catalysis 52: 1946-50.

    26. Shan, B., L. Wang, S. Yang, J. Hyun, N. Kapur, Y. Zhao, J. Nicholas, and K. Cho. 2009. First-principles-based embedded atom method for PdAu nanoparticles. Physical Review B 80: 035404.

    27. Lee, G., B. Lee, J. Kim, and K. Cho. 2009. Ozone Adsorption on Graphene: Ab Initio Study and Experimental Validation. Journal of Physical Chemistry C 113: 14225-29.

    28. Lee, G., and K. Cho. 2009. Electronic structures of zigzag graphene nanoribbons with edge hydrogenation and oxidation. Physical Review B 79: 165440.

    29. Huang, M., and K. Cho. 2009. Density Functional Theory Study of CO Hydrogenation on a MoS2 Surface. Journal of Physical Chemistry C 113: 5238-43.

    30. Xiao, W., M. I. Baskes, and K. Cho. 2009. MEAM study of carbon atom interaction with Ni nanoparticle. Surface Science 603: 1985-98.

    31. Shan, B., Y. Zhao, J. Hyun, N. Kapur, J. Nicholas, and K. Cho. 2009. Coverage Dependent CO Adsorption Energy from First-Principles Calculations. Journal of Physical Chemistry C 113: 6088-92.

    32. Gong, H., and K. Cho. 2009. First principles study of Nb–W bilayer metal gate electrode. Microelectronic Engineering 86: 240-3.

    33. Shan, B., N. Kapur, J. Hyun, L. Wang, J. Nicholas, K. Cho. 2009. CO-Coverage-Dependent Oxygen Dissociation on Pt(111) Surface. Journal of Physical Chemistry C 113: 710-5.

    34. Magyari-Kope, B., S. Park, L. Colombo, Y, Nishi, and K. Cho. 2009. Ab initio study of Al–Ni bilayers on SiO2: Implications to effective work function modulation in gate stacks. Journal of Applied Physics 105: 013771.

      2008 & 2007

    35. Gong, H., and K. Cho. 2008. Electronic structure and related properties of Mo-W: a density functional study. Journal of Physics - Condensed Matter 20 (25): 255208.

    36. Leu, P., A. Svizhenko, and K. Cho. 2008. Ab initio calculations of the mechanical and electronic properties of strained Si nanowires. Physical Review B 77: 235305.

    37. Lee, B., S.-Y. Park, H.-C. Kim, K. Cho, E.M. Vogel, M.J. Kim, R.M. Wallace, and J. Kim. 2008. Conformal Al2O3 dielectric layer deposited by atomic layer deposition for graphene-based nanoelectronics. Applied Physics Letters 92: 203102.

    38. Gong, H., Y. Nishi, and K. Cho. 2008. Electronic structures of Nb–W bulk and surface from first principles calculation. Journal of Applied Physics 103: 043702.

    39. Ha, J., K. Seo, P.C. McIntyre, K.C. Saraswat, and K. Cho. 2007. Fluorine incorporation at HfO2/SiO2 interfaces in high-k metal-oxide-semiconductor gate stacks: local electronic structure. Applied Physics Letters 90: 112911.

    40. Svizhenko, A., P. Leu, and K. Cho. 2007. Effect of growth orientation and surface roughness on electron transport in silicon nanowires. Physical Review B 75: 125417.

    41. Gong, H., Y. Nishi, and K. Cho. 2007. Effects of strain and interface on work function of a Nb-W metal gate system. Applied Physics Letters 91: 242105.

    42. Ha, J., P.C. McIntyre, and K. Cho. 2007. First Principles Study of the HfO2/SiO2 Interface: Application to High-K Gate Structures. Journal of Applied Physics 101: 033706.

    43. Zhang, Z., and K. Cho. 2007. Ab Initio Study of Hydrogen Interaction with Pure and Nitrogen Doped Carbon Nanotubes. Physical Review B 75: 075420.

    44. Gong, H., and K. Cho. 2007. Electronic structure and work function of metal gate Mo–W system. Applied Physics Letters 91: 092106.

      2006 & 2005

    45. Black-Schaffer, A., and K. Cho. 2006. First-principles study of the work function of nitrogen doped molybdenum (110) surface. Journal of Applied Physics 100: 124902 (2006)

    46. Leu, P., B. Shan, and K. Cho. 2006. Surface chemical control of the electronic structure of silicon nanowires: Density functional calculations. Physical Review B 73: 195320.

    47. Lee, B., and K. Cho. 2006. Extended embedded-atom method for platinum nanoparticles. Surface Science 600: 1982-90.

    48. Shan, B., and K. Cho. 2006. First Principles Study of Work Functions of Double Wall Carbon Nanotubes. Physical Review B 73: 081401(R).

    49. Nojeh, A., B. Shan, K. Cho, and R. F.W. Pease. 2006. Ab Initio Modeling of the Interaction of Electron Beams and Single-Walled Carbon Nanotubes. Physical Review Letters 96: 056802.

    50. Nikitin, A., H. Ogasawara, D. Mann, R. Denecke, Z. Zhang, H. Dai, K. Cho, A. Nilsson. 2005. Hydrogenation of single-walled carbon nanotubes. Physical Review Letters 95: 225507.

    51. Li, Y., S. Peng, D. Mann, J. Cao, R. Tu, K. Cho, and H. Dai. 2005. On the origin of preferential growth of semiconducting single-walled carbon nanotubes. Journal of Physical Chemistry B 109: 6968-71.

    52. Shan, B., G. Lakatos, S. Peng and K. Cho. 2005. First Principles Study of band-gap change in deformed nanotubes. Applied Physics Letters 87: 173109.

    53. Shan, B., and K. Cho. 2005. First Principles Study of Work Functions of Single Wall Carbon Nanotubes. Physical Review Letters 94: 236602.

    54. Park, S., L. Colombo, Y. Nishi, and K. Cho. 2005. Ab initio Study of Metal Gate Electrode Work Function. Applied Physics Letters 86: 073118.

      2004 & 2003

    55. Wei, C., D. Srivastava, K. Cho. 2004. Structural ordering in nanotube polymer composites. Nano Letters 4: 1949-52.

    56. Liu, H, and K. Cho. 2004. A molecular dynamics study of round and flattened carbon nanotube structures. Applied Physics Letters 85: 807.

    57. Shan, B. and K. Cho. 2004. Ab initio study of Schottky Barriers at Metal-Nanotube Contacts. Physical Review B 70: 233405.

    58. Ramanarayanan, P., B. Srinivasan, K. Cho, and B.M. Clemens. 2004. Migration energy for impurity diffusion in crystalline solids: A closer look. Journal of Applied Physics 96: 7095-107.

    59. Rignanese, G., X. Gonze, G. Jun, K. Cho, A. Pasquarello. 2004. First-principles investigation of high-k dielectrics: Compariosn between the silicates and oxides of hafnium and zirconium. Physical Review B 69: 184301.

    60. Larsson, M., K. Cho, and B. Clemens. 2004. Surface diffusion mechanisms for strain-induced self-assembly. Physical Review B 69: 155426.

    61. Peng. S., K. Cho, P. Qi, and H. Dai. 2004. Ab initio Study of CNT NO2 gas sensor. Chemical Physics Letters 387: 271-6.

    62. Miller, J., K. Cho, and M. McGehee. 2004. A realistic Assessment of the Commercialization of Nanotechnology: A Primer for Lawyers and Investors. Nanotechnology Law & Business 1: 1 (2004).

    63. Sabiryanov, R, K Cho, MI Larsson, WD Nix, BM Clemens. 2003. Growth and properties of small Co islands on a strained Pt surface. Journal of Magnetism and Magnetic Materials 258: 365-8.

    64. Liu, Z., H. Gao, L.Q. Chen, K. Cho. 2003. Patterned nanostructure in AgCo/Pt/MgO(001) thin films. Physical Review B 68: 035429.

    65. Wei, C., K. Cho, and D. Srivastava. 2003. Tensile strength of carbon nanotubes under realistic temperature and strain rate. Physical Review B 67: 115407.

    66. Sabiryanov, R., M. I. Larsson, K. Cho, W. D. Nix, and B. M. Clemens. 2003. Surface diffusion and growth of patterned nanostructures on strained surfaces. Physical Review B 67: 125412.

    67. Peng, P., and K.Cho. 2003. Ab Initio Study of Doped Carbon Nanotube Sensors, Nano Letters 3: 513-7.

    68. Larsson, M., R.F. Sabiryanov, K. Cho, and B.M. Clemens. 2003. Surface strain effects on adatom kinetics and self-assembly. Surface Science 536: L389-95.

    69. Wei, C., K. Cho, and D. Srivastava. 2003. Tensile yielding of multiwall carbon nanotubes. Applied Physics Letters 82: 2512-4.

    70. Park, S., D. Srivastava, and K. Cho. 2003. Generalized Chemical Reactivity of Curved Surfaces: Carbon Nanotubes. Nano Letters 3: 1273-7.

    71. Nojeh, A., G.W. Lakatos, S. Peng, K. Cho, and R.F.W. Pease. 2003. A Carbon Nanotube Cross Structure as a Nanoscale Quantum Device. Nano Letters 3: 1187-90.

    72. Ramanarayanan, P., K. Cho, and B.M. Clemens. 2003. Effect of composition on vacancy mediated diffusion in random binary alloys: First principles study of the Si1-xGex system. Journal of Applied Physics 94: 174-85.

    73. Larsson, M., R.F. Sabiryanov, K. Cho, and B.M. Clemens. 2003. Nanopatterning of periodically strained surfaces: Predictive kinetic Monte Carlo simulation study, Journal of Applied Physics 94: 3470-84.

    74. Qi, P., O. Vermesh, M. Grecu, A. Javey, Q. Wang, H. Dai, S. Peng, K. Cho. 2003. Toward Large Arrays of Multiplex Functionalized Carbon Nanotube Sensors for Highly Sensitive and Selective Molecular Detection. Nano Letters 3: 347-51.

    75. Srivastava, D., C. Wei, and K. Cho. 2003. Nanomechanics of Carbon Nanotubes and Composites. Applied Mechanics Reviews 56: 215-30.

      2002 & 2001

    76. Zeng, H, R. Sabirbianov, O. Mryasov, M.L. Yan, K. Cho, and D.J. Sellmyer. 2002. Curie Temperature of FePt: B2O3 Nanocomposite Films. Physical Review B 66: 184425.

    77. Ghoniem N. and K. Cho. 2002. The Emerging Role of Multiscale Modeling in Nano- and Micro-mechanics of Materials. Computational Modeling in Engineering & Science 3: 147-73.

    78. Wei, C., D. Srivastava, and K. Cho. 2002. Thermal Expansion and Diffusion Coefficients of Carbon Nanotube-Polymer Composites. Nano Letters 2(6): 647-50.

    79. Wei, C., D. Srivastava, and K. Cho. 2002. Molecular dynamics study of temperature dependent plastic collapse of carbon nanotubes under axial compression. Computational Modeling in Engineering & Science 3: 255-61.

    80. O’Keeffe, J., C. Wei, and K. Cho. 2002. Band-structure modulation for carbon nanotubes in a uniform electric field. Applied Physics Letters 80: 676-8.

    81. Cho, K. 2002. First Principles Modeling of High-K Gate Dielectric Materials. Computational Materials Science 23 (1-4): 43-47.

    82. Haverty, M., A. Kawamoto, K. Cho, and R. Dutton. 2002. First Principles Study of Transition-Metal Aluminate as High-k Gate Dielectrics. Applied Physics Letters 80: 2669.

    83. Peng S., and K. Cho. 2002. Nano Electro Mechanics of Semiconducting Carbon Nanotube. Journal of Applied Mechanics 69 (4): 451-3.

    84. Park, S., D. Srivastava, and K. Cho. 2001. Endo-fullerene and Doped Diamond Nanocrystallite-based Models of Qubits for Solid-State Quantum Computers. Journal of Nanoscience and Nanotechnology 1: 75-81.

    85. Park, S., D. Srivastava, and K. Cho. 2001. Local reactivity of fullerenes and nano device applications. Nanotechnology 12: 245-9.

    86. Kawamoto, A., K. Cho, P. Griffin, and R. Dutton. 2001. First Principles Investigation of Scaling Trends of Zirconium Silicate Interface Band Offsets. Journal of Applied Physics 90: 1333-41.

    87. Kawamoto, A., K. Cho, and R. Dutton. 2001. First Principles Modeling of High-K Gate Dielectics. Journal of Computer-Aided Materials Design 8 (1): 39-57.

    88. Kawamoto, A., J. Jameson, P. Griffin, K. Cho, and R. Dutton. 2001. Atomic scale effects of Hf and Zr incorporation at a model silicon/silicate interface by first principles calculations. IEEE Electron Device Letters 22: 14-6.

    89. Srivastava, D., M. Menon, and K. Cho. 2001. Computational Nanotechnology with Carbon Nanotubes and Fullerenes. Computing in Science & Engineering 3: 42-5.

    90. Park, I., K. Cho, S. Lee, K.S. Kim, and J.D. Joannopoulos. 2001. Ab initio – Atomistic Dynamical Study of an Excess Electron in Water. Computational Materials Science 21: 291-300.

    91. Srivastava, D., M. Menon, and K. Cho. 2001 Anisotropic Nanomechanics of Boron Nitride Nanotubes: Nanostructured Skin Effect. Physical Review B 63: 195413.

    92. Wang, T., N. Moll, K. Cho, and J. D. Joannopoulos. 2001. Computational design of compounds for monolithic integration in optoelectronics. Physical Review B 63: 035306.

      2000 & 1999

    93. Kong, J., N. Franklin, C. Zhou, M.G. Chapline, S. Peng, K. Cho, H. Dai. 2000. Nanotube Molecular Wires As Chemical Sensors. Science 287: 622-5.

    94. Peng, S., and K. Cho. 2000. Chemical Control of Nanotube Electronics. Nanotechnology 11: 57-60.

    95. Kawamoto, A., J. Jameson, K. Cho, and R. Dutton. 2000. Challenges for Atomic Scale Modeling in Alternative Gate Stack Engineering. IEEE Transactions on Electron Devices 47: 1787-94.

    96. Capaz, R., L. Assali, L. Kimerling, K. Cho, and J. D. Joannopoulos. 1999. Ab initio studies of hydrogen-enhanced oxygen diffusion in silicon, Brazilian Journal of Physics 29 (4): 611-5.

    97. Moll, N., T. Wang, K. Cho and J.D. Joannopoulos. 1999. Semiconductor alloys for monolithic integration with Si microelectronics. Materials Science & Engineering B – Solid State Materials for Advanced Technology 67 (1-2): 17-22.

    98. Wang, T., N. Moll, K. Cho, and J.D. Joannopoulos. 1999. Deliberately designed interfaces for monolithic integration in optoelectronics. Journal of Vacuum Science & Technology B 17 (4): 1612-6.

    99. Han, S., K. Cho, and J. Ihm. 1999. Wavelets in All-Electron Density Functional Calculations. Physical Review B 60: 1437-40.

    100. Han, S., K. Cho, and J. Ihm. 1999. Ab initio study on the molecular recognition by metalloporphyrins: CO interaction with iron porphyrin. Physical Review E 59: 2218-21.

    101. Srivastava, D., M. Menon, and K. Cho. 1999. Nanoplasticity of Single-Wall Carbon Nanotubes under Uniaxial Compression. Physical Review Letters 83: 2973-6.

    102. Mirbt, S., N. Moll, K. Cho, and J.D. Joannopoulos. 1999. Cation-Rich (100) Surface Reconstructions of InP and GaP. Physical Review B 60: 13283-6.

    103. Wang, T., N. Moll, K. Cho, and J.D. Joannopoulos. 1999. Deliberately Designed Materials for Optoelectronics Applications. Physical Review Letters 82: 3304-7.

    104. Capaz, R., L.V.C. Assali, L.C. Kimerling, K. Cho, and J.D. Joannopoulos. 1999. Mechanism for Hydrogen-Enhanced Oxygen Diffusion in Silicon. Physical Review B 59: 4898-900.

      1998 ~ 1996

    105. Ireta, J., M. Galvan, K. Cho and J. D. Joannopoulos. 1998. Local Reactivity of Charybdotoxin, a K+ Channel Blocker. Journal of the American Chemical Society 128: 9771-8.

    106. Forrey, R., J. W. Woo and K. Cho. 1998. Model for astrophysical X-ray Absorption Fine Structure. Astrophysical Journal 505: 236-43.

    107. Cho, K., and E. Kaxiras. 1998. Diffusion of adsorbate atoms on the reconstructed Si(111) surface. Surface Science 396: L261-6.

    108. Cho, K. and E. Kaxiras. 1997. Intermittent Diffusion on the reconstructed Si(111) Surface, Europhysics Letters 39: 287-92.

    109. Cho, K., E. Kaxiras, and J.D. Joannopoulos. 1997. Theory of adsorption and desorption of H2 molecules on the Si(111)-(7x7) surface. Physical Review Letters 79: 5078-81.

    110. Woo, J., R. C. Forrey, and K. Cho. 1997. Astrophysical extended X-ray absorption fine-structure analysis. Astrophysical Journal 477: 235-40.

    111. Aydinol, M., A. F. Kohan, G. Ceder, K. Cho and J. D. Joannopoulos. 1997. Ab initio Study of Lithium Intercalation in Metal-Dichalcogenides. Physical Review B 56: 1354-65.

    112. Cho, K., and J.D. Joannopoulos. 1996. Intrinsic surface atom manipulations in STM and AFM. Applied Surface Science 104: 286-90.

    113. Tepesch, P., A. F. Kohan, G. D. Garbulsky, G. Ceder, C. Coley, H. T. Stokes, L. L. Boyer, M. J. Mehl, B. P. Burton, K. Cho, and J. D. Joannopoulos. 1996. A Model to compute Phase Diagrams in Oxides with Empirical or First-principles Energy Methods and Application to the Solubility Limits in the CaO-MgO system. Journal of the American Ceramic Society 79: 2033-40.

    114. Kim, K., I. Park, S. Lee, K. Cho, J. Y. Lee, J. Kim, J, D. Joannopoulos. 1996. The nature of a wet electron. Physical Review Letters 76: 956-9.

    115. Lee, S., S. J. Lee, J. Y. Lee, J. Kim, K. S. Kim, I. Park, K. Cho, J. D. Joannopoulos. 1996. Ab initio Study of Water Hexamer Anions. Chemical Physics Letters 254: 128-34.

    116. Lim, H., K. Cho, R. B. Capaz, J. D. Joannopoulos, K. D. Brommer, and B. E. Larson. 1996. Ab initio studies of adatom vacancies on the Si(111)-(7x7) surface. Physical Review B 53: 15421-4.

    117. Cho, K., J. D. Joannopoulos, and A. N. Berker. 1996. Vicinal Si(100) surfaces under External Strain. Physical Review B 53: 1002-5.

    118. Cho, K., and J. D. Joannopoulos. 1996. Reversible Tip-induced Structural Modifications in Scanning Tip Microscopy. Japanese Journal of Applied Physics 35: 3714-8.

    119. Cho, K., and J. D. Joannopoulos. 1996. Flipping silicon dimers on Si(100) using scanning tip microscopy: a theoretical investigation. Physical Review B 53: 4553-6.

      Before 1996

    120. Cho, K., and J. D. Joannopoulos. 1995. Mechanical hysteresis on an atomic scale Surface Science< 328: 320-4.

    121. Cho, K., and J. D. Joannopoulos. 1995. Tip-induced Modifications in Scanning Tunneling Microscopy and Atomic Force Microscopy Scanning Microscopy 9: 381-6

    122. Lim, H., K. Cho, I. Park, J. D. Joannopoulos, and E. Kaxiras. 1995. Ab initio study of hydrogen adsorption on the Si(111)-(7x7) surface Physical Review B 52: 17231-7.

    123. Capaz, R., K. Cho, and J. D. Joannopoulos. 1995. Signatures of Bulk and Surface Arsenic Antisite Defects in GaAs(110). Physical Review Letters 75: 1811-4.

    124. Devenyi, A., K. Cho, T. A. Arias, and J. D. Joannopoulos. 1994. Adaptive Riemannian metric for all-electron calculations. Physical Review B 49: 13373-6.

    125. Cho, K., T. A. Arias, J. D. Joannopoulos, and P. K. Lam. 1993. Wavelets in Electronic Structure Calculations. Physical Review Letters 71: 1808-11.

    126. Cho, K. and J. D. Joannopoulos. 1993. Tip-Surface Interactions in Scanning Tunneling Microscopy Physical Review Letters 71: 1387-90.

    127. Cho, K., J. D. Joannopoulos, and Leonard Kleinman. 1993.Constant-Temperature molecular dynamics with momentum conservation Physical Review E 47: 3145-51.

    128. Cho, K. and J. D. Joannopoulos. 1992. Ergodicity and dynamical properties of constant- temperature molecular dynamics. Physical Review A 45: 7089-97.

    129. Cho, K. and S.-J. Oh. 1989. M4,5N4,5X Auger lineshapes of La compounds from one-step model calculations. Physical Review B 39: 9576-9.


    Number of US Patents Issued and Applied:

    1. K. Cho and J. D. Joannopoulos, Ultra High Density Memory Device, United States Patent No. 5,448,514 (1995)
    2. S. Onga, R.W. Dutton, K. Cho, H. Takada, and T. Okada, Semicondoctor Device Manufacturing Method, United States Patent No. 6,514,885 (Feb. 4, 2003)
    3. T. Wang, N. Moll, K. Cho, and J.D. Joannopoulos, Compound Semiconductor Structure with lattice and Polarity Matched heteroepitaxial Layers, United States Patent No. 6,888,175 (May 3, 2005)
    4. K. Cho and S. Peng, Carbon Nanotube Sensors, United States Patent No. 7,013,708 (March 21, 2006)
    5. J. O’Keeffe and K. Cho, Band-Structure Modulation of Nano-Structure in an Electric Field, United States Patent No. 7,385,262 (June 10, 2008)


    Supervised Students' Theses: