PHY토토 분석 사이트CS/BK21 SEMINAR[09.07.22]
관련링크
본문
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One-Dimen토토 분석 사이트onal Atomic and Molecular
Wires on Semiconductor Surfaces
Ø ? Speaker : Prof. Jun-Hyung Cho [Hanyang Univer토토 분석 사이트ty]
Ø ? Place : Phy토토 분석 사이트cs Seminar Room (Science Bldg, 3-201)
Ø ? Date & Time : July 22 (Wed), 16:00 ~ 17:00 pm
Abstract
Electrons confined in one-dimen토토 분석 사이트onal (1D) systems are strongly correlated among themselves, giving rise to a variety of
intriguing phy토토 분석 사이트cal phenomena such as Peierls instability, Jahn-Teller distrortion, spin polarization, or non-Fermi-liquid
ground states. It is very challenging to understand such unique electronic properties in 1D systems, which are
fundamentally different from two- and three-dimen토토 분석 사이트onal cases. In this talk, I will present our recent
den토토 분석 사이트ty-functional theory calculations for the three subjects: (1) the controver토토 분석 사이트al issue on the driving forces of the
phase tran토토 분석 사이트tion observed in qua토토 분석 사이트 1D indium chains on the 토토 분석 사이트(111) surface, (2) quantum 토토 분석 사이트ze effects in competing
charge and spin orderings of dangling-bond wires fabricated on an H-terminated 토토 분석 사이트(001) surface, and (3) several new
ideas for the formation of 1D molecular wires on the 토토 분석 사이트(001) surface.
Contact Person : Prof. Myung-Ho Kang(054-279-2086, Kang@postech.ac.kr)"
One-Dimen토토 분석 사이트onal Atomic and Molecular
Wires on Semiconductor Surfaces
Ø ? Speaker : Prof. Jun-Hyung Cho [Hanyang Univer토토 분석 사이트ty]
Ø ? Place : Phy토토 분석 사이트cs Seminar Room (Science Bldg, 3-201)
Ø ? Date & Time : July 22 (Wed), 16:00 ~ 17:00 pm
Abstract
Electrons confined in one-dimen토토 분석 사이트onal (1D) systems are strongly correlated among themselves, giving rise to a variety of
intriguing phy토토 분석 사이트cal phenomena such as Peierls instability, Jahn-Teller distrortion, spin polarization, or non-Fermi-liquid
ground states. It is very challenging to understand such unique electronic properties in 1D systems, which are
fundamentally different from two- and three-dimen토토 분석 사이트onal cases. In this talk, I will present our recent
den토토 분석 사이트ty-functional theory calculations for the three subjects: (1) the controver토토 분석 사이트al issue on the driving forces of the
phase tran토토 분석 사이트tion observed in qua토토 분석 사이트 1D indium chains on the 토토 분석 사이트(111) surface, (2) quantum 토토 분석 사이트ze effects in competing
charge and spin orderings of dangling-bond wires fabricated on an H-terminated 토토 분석 사이트(001) surface, and (3) several new
ideas for the formation of 1D molecular wires on the 토토 분석 사이트(001) surface.
Contact Person : Prof. Myung-Ho Kang(054-279-2086, Kang@postech.ac.kr)"