korean english


Home > 게시판 > 세미나

아래와 같이 세미나를 개최하오니 많이 참석해 주시기 바랍니다.


                    아       래


제목: Optical spectroscopic probe on the surface state in three dimensional topological insulators


연사: 이   윤   상  교수님 (숭실대학교)

일시: 2012. 11. 5(월) 오후 4시


장소: 물리학과 2층 라운지세미나실


초록: The three-dimensional topological insulators (TIs) are at the
 heart of the current condensed matter physics field, featuring the
 spin-momentum-locked gapless surface states which give rise to
 interesting quantum phenomena possibly related to spintronics. Because
 the intriguing surface state for TIs is confined to a few surface
 layers, it is hard to address in conventional light-probing methods.
 In this presentation we will introduce our ongoing research on several
 three dimensional TIs by using magneto-optics and THz spectroscopy.

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1090974
302 <Dec. 9(Fri.)>Confirming Topological Materials by ARPES 2022.12.02 9
301 <Dec. 20(Tue.)>Studying TeV Gamma-Ray Microquasars with the HAWC Observatory 2022.12.01 21
300 <Nov. 21(Mon.)> Strong magneto-elastic coupling observed in ultrafast lattice dynamics of SrRuO3 based superlattices 2022.11.15 36
299 <Nov. 11(Fri.)> On the origin of CDW in two-dimensional materials 2022.11.04 88
298 <Nov. 11(Fri.)> Nonvanishing anomalous Hall effect in Mn3Al- compensated ferrimagnetic Heusler compound 2022.11.08 93
297 <July 8(Fri.)>Intertwined magnetism and charge density wave in a kagome metal 2022.06.03 1917
296 <May. 10(Tue.)>Longitudinal magnon decay in the quasi-two-dimensional antiferromagnet in Ba2FeSi2O7 2022.05.09 2257
295 <May. 3(Tue.)>Anomalous Hall signatures of nonsymmorphic nodal lines in the doped chromium chalcospinel CuCr2Se4 2022.04.19 2467
294 <Jan. 27(Thu.)>Emulating twisted double bilayer graphene with a multiorbital optical lattice 2022.01.18 3312
293 <Nov. 3(Thu.)>Terahertz Spectroscopy of Quantum Materials 2022.10.31 4330
292 <Nov. 29(Mon.)>Exploring light-matter interactions at atomic scale using electron microscopy 2021.11.22 10149
291 <June 23(Wed.)>Valley Polarization and Exciton Hall Effect in Transition Metal Dichalcogenides 2021.06.22 34502
290 <July 21(Wed.)> Strongly Correlative Ionics 2021.07.19 34852
289 <8/1(Sat.)> Recent Advances in Deep Learning 2020.07.29 38326
288 <Aug. 6(Fru.)> Gravitationally probing dark matter (DM) microphysics 2021.08.03 38356
287 [8/1(Wed.), 8/2(Thu)] Lectures on gravitational waves 2018.07.24 46039
286 <June 01(Tue.)>Frustration-induced Athermal Behaviors: Hilbert Space Fragmentation and Quantum Many-Body Scars 2021.05.24 47117
285 <July 14(Wed.)> B1g phonon anomaly driven by Fermi surface instability at intermediate temperature in YBa2Cu3O7−δ 2021.07.13 47506
284 <4/5(Wed.) 18:00pm> 저에너지 가속기의 활용 2017.04.05 50107
283 <11/6(Tue.) 3:00pm>The Surprising Solar Gamma-ray Emission from Cosmic-Ray Interactions 2018.11.03 50352