Selected publication list ordered by research topics

    (Last update : April, 2004)

    Strongly correlated electrons

    · Kondo effect / Coulomb blockade / Quantum Hall antidot

  1. H.-S. Sim, M. Kataoka, Hangmo Yi, N. Y. Hwang, M.-S. Choi, and S.-R. E. Yang,
    Coulomb Blockade and Kondo Effect in a Quantum Hall Antidot,
    Phys. Rev. Lett. 91, 266801 (2003). [PDF] [cond-mat/0305642]
    Note: (relevant experimental reports):
    This paper provides the theoretical explanation of the Kondo-like signatures observed in an antidot in the integer quantum Hall regime [M. Kataoka et al., Phys. Rev. Lett. 89, 226803 (2002)].

  2. H.-S. Sim, N. Y. Hwang, M. Kataoka, Hangmo Yi, M.-S. Choi, and S.-R. E. Yang,
    Kondo Effect of an Antidot in the Integer Quantum Hall Regime: a Microscopic Calculation,
    Physica E 22, 554 (2004). [PDF]

  3. N. Y. Hwang, S.-R. E. Yang, H.-S. Sim, and Hangmo Yi,
    Hole Maximum Density Droplets of an Antidot in Strong Magnetic Fields,
    Physical Review B 70, 085322 (2004). [PDF] [cond-mat/0404525]

  4. S.-R. E. Yang, N. Y. Hwang H.-S. Sim, and Hangmo Yi,
    Hole Maximum Density Droplets of a Bell Shape Antidot Potential in Strong Magnetic Fields,
    to appear in International Journal of Modern Physics B (2004).

    Disordered or classically chaotic systems

    · Shot noise / Quantum chaos / Mixed classical phase space / Quantum billiard

  5. H.-S. Sim and H. Schomerus,
    Shot Noise in Ballistic Quantum Dots with a Mixed Classical Phase Space,
    Phys. Rev. Lett. 89, 066801 (2002). [PDF] [cond-mat/0203091]

  6. H.-S. Sim and H. Schomerus,
    Shot Noise in Generic Quantum Dots: Crossover from Ballistic to Diffusive Transport,
    Proc. of 26th International Conference on the Physics of Semiconductors, (Edinburgh, United Kingdom, Jul. 29 - Aug. 2, 2002), D180. [cond-mat/0208175]

  7. R. G. Nazmitdinov, H.-S. Sim, H. Schomerus, and I. Rotter,
    Shot Noise and Transport in Small Quantum Cavities with Large Openings,
    Phys. Rev. B 66, 241302(R) (2002). [PDF] [cond-mat/0208576]

    Nano-scale systems

    · Atomic wires (Atomic contacts)

  8. H.-S. Sim, H.-W. Lee, and K. J. Chang,
    Even-Odd Behavior of Conductance in Monatomic Sodium Wires,
    Phys. Rev. Lett. 87, 096803 (2001). [PDF] [cond-mat/0108227]
    Note (relevant experimental reports):
    The predictions of the paper have been experimentally verified recently by R. H. M. Smit et al. Phys. Rev. Lett. 91, 076805 (2003)].

  9. H.-S. Sim, H.-W. Lee, and K. J. Chang,
    Even-Odd Behavior and Quantization of Conductance in Monovalent Atomic Contacts,
    Physica E 14, 347 (2002). [PDF]

  10. H.-W. Lee, H.-S. Sim, D.-H. Kim, and K. J. Chang,
    Unified Understanding of Conductance in Stretched Monatomic Contacts,
    Phys. Rev. B 68, 075424 (2003). [PDF] [cond-mat/0311120]

    · Carbon nanotubes and molecular electronics

  11. H.-S. Sim, C.-J. Park, and K. J. Chang,
    Resonant Transport in Single-Wall Armchair Carbon Nanotubes with Local Mirror-Symmetry-Breaking Deformations,
    Phys. Rev. B 63, 073402 (2001). [PDF]

  12. D.-H. Kim, H.-S. Sim, and K. J. Chang,
    Electronic and Transport Properties of Single-Wall Carbon Nanotubes Encapsulating Fullerene-Based Structures,
    Phys. Rev. B 64, 115409 (2001). [PDF]
    Note (Erratum) : D.-H. Kim, H.-S. Sim, and K. J. Chang, Phys. Rev. B 67, 129903(E) (2003). [PDF]

  13. Y.-H. Kim, H.-S. Sim, and K. J. Chang,
    Electronic Structure of Collapsed C, BN, BC3 Nanotubes,
    Current Applied Physics 1, 39 (2001). [PDF]

    Two-dimensional electrons in strong magnetic fields

    · Electron transport and magnetic edge states in nonuniform magnetic fields

  14. H.-S. Sim, K.-H. Ahn, K. J. Chang, G. Ihm, N. Kim, and S. J. Lee,
    Magnetic Edge States in a Magnetic Quantum Dot,
    Phys. Rev. Lett. 80, 1501 (1998). [PDF]
    Note (relevant experimental reports):
    The effects of magnetic edge states were reported experimentally by A. Nogaret et al. [Phys. Rev. Lett. 84, 2231 (2000)].

  15. G. Ihm, N. Kim, H.-S. Sim, K.-H. Ahn, K. J. Chang, and S. J. Lee,
    Edge State Formation in Magnetic Quantum Structures,
    Physica B 249-251, 291 (1998). [PDF]

  16. G. Ihm, S. J. Lee, H.-S. Sim, K.-H. Ahn, and K. J. Chang,
    Edge States in a Magnetic Quantum Dot,
    Microelectronic Engineering 43-44, 31 (1998). [PDF]

  17. N. Kim, G. Ihm, H.-S. Sim, and K. J. Chang,
    Electronic Structure of a Magnetic Quantum Ring,
    Phys. Rev. B 60, 8767 (1999). [PDF]

  18. Nammee Kim, G. Ihm, H.-S. Sim, and T. W. Kang,
    Modified Magnetic Quantum Dot with Electric Confining Potentials,
    Phys. Rev. B, 63, 235317 (2001). [PDF]

  19. H.-S. Sim, G. Ihm, N. Kim, and K. J. Chang,
    Magnetic Quantum Dot: A Magnetic Transmission Barrier and Resonator,
    Phys. Rev. Lett. 87, 146601 (2001). [PDF] [cond-mat/0109142]

  20. H.-S. Sim, K. J. Chang, N. Kim, and G. Ihm,
    Electron Transport in Quantum Wires with a Magnetic Quantum Dot,
    Journal of the Korean Physical Society 39, 519 (2001). [PDF]

  21. Nammee Kim, S. J. Lee, T. W. Kang, M. J. Kim, G. Ihm, H.-S. Sim, and K. J. Chang,
    Electronic Properties of Electromagnetic Quantum Structures,
    Journal of the Korean Physical Society 39, 501 (2001). [PDF]

  22. H.-S. Sim, G. Ihm, N. Kim, S. J. Lee, and K. J. Chang,
    Edge-Channel Transport through Quantum Wires with a Magnetic Quantum Dot,
    Physica E 12, 719 (2002). [PDF]

    · Quantum Hall effects and composite fermion transport

  23. H.-S. Sim, K. J. Chang, and G. Ihm,
    Composite-fermion Edge States in Fractional Quantum Hall Systems,
    Phys. Rev. Lett. 82, 596 (1999). [PDF]

  24. H.-S. Sim, K. J. Chang, N. Kim, and G. Ihm,
    Electron and Composite Fermion Edge States in Nonuniform Magnetic Fields,
    Phys. Rev. B 63, 125329 (2001). [PDF]

  25. G.-H. Kim, M. Y. Simmons, C.-T. Liang, D. A. Ritchie, A. C. Churchill, H.-S. Sim, K. J. Chang, G. Ihm, and N. Kim,
    Method of Determining Potential Barrier Heights at Submonolayer AlAs/GaAs Heterointerfaces,
    Phys. Rev. B 64, 165313 (2001). [PDF]

  26. G.-H. Kim, H.-S. Sim, M. Y. Simmons, C.-T. Liang, and D. A. Ritchie,
    Effective Potential Calculation in a Two-Dimensional Electron Gas Containing Quasi One-Dimensional AlAs Submonolayer,
    Journal of the Korean Physical Society 39, Supp. 1, S11 (2001). [PDF]

    Other topics

     · Time-dependent potential / Floquet states

  27. S. W. Kim, H.-K. Park, H.-S. Sim, and H. Schomerus,
    Quasibound States at Thresholds in Multichannel Scattering,
    Journal of Physics A 36, 1299 (2003). [cond-mat/0203391]