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이번 학기 콜로퀴움은 학교의 권고를 따라, 사회적 거리두기 단계와 연계하여 온라인 혹은 오프라인(온라인 방송 병행)으로 운영될 예정입니다.

여덟번째 강연에는 서강대학교 정현식 교수님을 모시고 콜로퀴움을 개최하오니, 학과 구성원 여러분의 많은 참여를 부탁 드립니다.

코로나19 확산방지를 위해 다과는 제공하지 않습니다.


                                       아            래

1. Title: Optical Spectroscopy of 2-Dimensional Materials


2. Speaker: 정  현  식 교수님 (서강대학교)


3. Date & Time: Nov. 10(Wed.) 2021.  4:30 PM

 
4. Place: Natural Science 1,  Room No. 31214


 5. Abstract: Two-dimensional materials have been extensively studied since the first monolayer graphene was separated in 2004. Exciting (and unexpected) new physics as well as an extensive array of applications have been reported. Optical spectroscopy, along with (magneto-)transport measurements, has been among the most important tools to study and characterize these materials. In this colloquium, I will review some of the most important optical spectroscopy results in this field and highlight some recent work from my group including the studies of 2D magnetic van der Waals materials and twisted heterostructures of transition metal dichalcogenides.

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679 <7월27일>Correlated topological phases in 3D complex oxides via Green's functions 2012.07.27 79841
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677 <9/7(금)> Kondo Effect in Chiral Orbital Bands 2012.08.31 69877
676 <9/7> On Dark Matter and its indirect detection with box-shaped gamma-rays 2012.09.05 68013
675 <9/14> High temperature superconductivity and fluctuating stripe 2012.09.10 67808
674 <9/20> Time-reversal anomaly in Josephson effect involving Majorana fermions 2012.09.20 88660
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672 <10/5> Gauge fields. Past, present, future. 2012.10.05 67550
671 <10/12> Kondo Effect in a Quantum-Dot-Topological-Superconductor Junction: A Numerical Renormalization Group Analysis 2012.10.08 80776
670 <10/23> Measuring Transfer Reactions with Radioactive Beams 2012.10.15 77522
669 <11/22> Spin polarization of photoelectrons from a topological insulator 2012.10.22 68277
668 <10/24> Dung-hai Lee 교수와의 간담회 2012.10.23 68680
667 <11/5> Optical spectroscopic probe on the surface state in three dimensional topological insulators 2012.10.24 72938
666 <11/21> Cosmological viable scalar-tensor theories of gravity 2012.11.16 90232
665 <12/3> Magnetic couplings, optical spectra, and spin-orbit exciton in 5d Mott insulator Sr2IrO4 2012.11.26 269021
664 <11/28> Extremal Black Holes and Holographic C-theorem 2012.11.28 82190
663 <12/21(금)> Generic quantum spin ice 2012.12.03 73484
662 <12/21(금)> Theory of topological quantum phase transitions in 3D noncentrosymmetric systems 2012.12.05 90633
661 <12/12> lattice structure in holographic models 2012.12.12 74924