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Full Publication List

Thesis

H.-S. Sim

Effective Lande g-factor in the $\nu = 1$ Quantum Hall System,

H.-S. Sim

Theoretical Study on Electron Transport in Low Dimensional Electron Systems,

International Journal

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).
Note : The effects of magnetic edge states were reported experimentally by A. Nogaret et al. [Phys. Rev. Lett. 84, 2231 (2000)].
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).
Note : Proceedings of the 12th International Conference on the Electronic Properties of Two-dimensional Systems, (Tokyo, Japan, Sep. 22-26, 1997).
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).
Note : Proceedings of the 2nd International Conference on Low Dimensional Structures and Devices, (Lisbon, Portugal, May 19-21, 1997).
H.-S. Sim, K. J. Chang, and G. Ihm,
Composite-fermion Edge States in Fractional Quantum Hall Systems,
Phys. Rev. Lett. 82, 596 (1999).
N. Kim, G. Ihm, H.-S. Sim, and K. J. Chang,
Electronic Structure of a Magnetic Quantum Ring,
Phys. Rev. B 60, 8767 (1999).
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).
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).
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).
Y.-H. Kim, H.-S. Sim, and K. J. Chang,
Electronic Structure of Collapsed C, BN, BC3 Nanotubes,
Current Applied Physics 1, 39 (2001).
Note : Proceedings of the International Workshop on Quantum Transport in Synthetic Metals II (Seoul, Korea, August 28-31, 2000).
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).
Note: The predictions of the paper have been experimentally verified recently by R. H. M. Smit et al. Phys. Rev. Lett. 91, 076805 (2003)].
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).
Note (Erratum) : D.-H. Kim, H.-S. Sim, and K. J. Chang, Phys. Rev. B 67, 129903(E) (2003).
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).
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).
Note : Proceedings of the International Conference on Superlattices, Microstructures, and Microdevices (Kyongju, Korea, Sep. 25-27, 2000).
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).
Note : Proceedings of the International Conference on Superlattices, Microstructures, and Microdevices (Kyongju, Korea, Sep. 25-27, 2000).
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).
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).
Note : Proceedings of the 10th Seoul International Symposium on the Physics of Semiconductors and Applications (ISPSA-2000).
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).
Note : Proceedings of the 14th International Conference on the Electronic Properties of Two-Dimensional Systems (Prague, Czech, Jul. 30 - Aug. 3, 2001).
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).
Note : Proceedings of International Seminar on Nano-Physics and Bio-Electronics: a New Odyssey, (Dresden, Germany, Aug. 6-31, 2001).
H.-S. Sim and H. Schomerus,
Shot Noise in Ballistic Quantum Dots with a Mixed Classical Phase Space,
Phys. Rev. Lett. 89, 066801 (2002).
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).
S. W. Kim, H.-K. Park, H.-S. Sim, and H. Schomerus,
Quasibound States at Thresholds in Multichannel Impurity Scattering,
Journal of Physics A 36, 1299 (2003).
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).
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).
Note: This paper provides 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)].
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).
Note : Proceedings of the 15th International Conference on the Electronic Properties of Two-Dimensional Systems (Nara, Japan, Jul. 14 - 18, 2003).
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).
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).
Note: Proceedings of the 16th International Conference on High Magnetic Fields in Semiconductor Physics (Tallahassee, Florida, Aug. 2-6, 2004).

Conference Proceedings
H.-S. Sim, K. J. Chang, G. Ihm, N. Kim, and S. J. Lee,
Composite Fermions in a Magnetic Quantum Dot : Explanation of Commensurability Experiments,
Proc. of 24th International Conference on the Physics of Semiconductors, (Jerusalem, Israel, 1998), Mo-P116.
G. Ihm, H.-S. Sim, K. J. Chang, and S. J. Lee,
Edge States in Magnetic Quantum Structures and Composite Fermion Systems,
in Physics and Applications of Semiconductor Quantum Structures, edited by J.-C. Woo and T. Yao.
H.-S. Sim, C.-J. Park, and K. J. Chang,
Conductance of Deformed Carbon Nanotubes,
Proc. of the 3rd SANKEN International Symposium on Advanced Nanoelectronics : Devices, Materials, and Computing, (SANKEN, Osaka Univ., Japan, 2000), p. 19-24.
H.-S. Sim, C. J. Park, and K. J. Chang,
Conductance of metallic carbon nanotubes with local radial deformation,
Proc. of the 7th Korean Conference on Semiconductors, (Seoul, Korea, 2000), p. 293-294.
G. H. Kim, H.-S. Sim, M. Y. Simmons, D. A. Ritchie, C.-T. Liang, A. C. Churchill, and W. S. Han,
A Method of Determining Potential Barrier Heights at Semiconductor Heterointerfaces,
Proc. of 25th International Conference on the Physics of Semiconductors, (Osaka, Japan, 2000), p. 753.
H.-S. Sim, K. J. Chang, G. Ihm, N. Kim, and S. J. Lee,
Composite Fermion Transport in Narrow Wires with and without an Antidot,
Proc. of 25th International Conference on the Physics of Semiconductors, (Osaka, Japan, 2000), p. 913.
D.-H. Kim, H.-S. Sim, and K. J. Chang,
Electron Transport in Carbon Nanotubes Encapsulating Fullerenes,
Proc. of International Symposium on Nanonetwork Materials: Fullerenes, Nanotubes, and Related Systems, (Kamakura, Japan, Jan. 15-18, 2001) p. 96.
H.-S. Sim, C.-J. Park, and K. J. Chang,
Resonances in Deformed Carbon Nanotubes,
Proc. of International Symposium on Nanonetwork Materials: Fullerenes, Nanotubes, and Related Systems, (Kamakura, Japan, Jan. 15-18, 2001) p. xx.
H.-W. Lee, H.-S. Sim, and K. J. Chang,
First Principles Calculation of Conductance in Monovalent Atomic Contacts : Quantization and Even-odd Behavior,
Proc. of the 4th Asian Workshop on First-Principles Electronic Structure Calculations, (Taipei, Taiwan, October, 2001), to be published.
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, July 29 - August 2, 2002), D180.

Others

Presentation (Talk & Poster)

Unpublished Abstracts
Domestic journal :
Y.-H. Kim, H.-S. Sim, Y.-S. Kim, and K. J. Chang,
Electronic Structures of Carbon Nanotubes,
전기전자재료학회지 제13권, 제5호, pp. 13-21 (2000).