logo

korean english

게시판

Home > 게시판 > 세미나

아래와 같이 콜로퀴움을 개최하오니 많이 참석해 주시기 바랍니다.


4시 20분부터 제1과학관 31214 e+강의실에서 간단한 다과를 제공합니다.


                       아      래


Title: Fantastic physics and materials, how to find them?


Speaker: 이  승  훈 박사님 (Univ. of Maryland)


Date & Time: Sept. 11. (Wed.) 2019 4:30 PM


Place: Natural Science 1,  Room No. 31214


Abstract: In condensed matter physics, we all are interested in the physical properties of materials, and seek to understand physics therein. In general, we traverse a series of individual samples with systematic variation of interest (e.g., composition, defect concentration or thickness of a specific layer in layered system) on purposes, for example, 1) to see the trend of physical parameters according to the intentional variation, 2) to optimize a specific property or 3) to paint a picture of phase diagram. However, the limited number of samples sometimes renders it challenging to chase a true trend curve or to catch a subtle point, and the effect of inevitable unintentional variation across individual samples cannot be completely ruled out. In this talk, I will introduce combinatorial approach, which is a way to overcome the problems and puzzling situation mentioned above and thus accelerate the discovery of exotic physics and functional materials. I will show some example of studies with the combinatorial approach, including the observation of perfect Andreev reflection in the topological superconducting state as the manifestation of Klein paradox.


번호 제목 날짜 조회 수
공지 2022학년도 1학기 콜로퀴움 일정 2022.01.10 1901
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 813331
667 <Jan. 27(Thu.)>Emulating twisted double bilayer graphene with a multiorbital optical lattice 2022.01.18 10
666 <Nov. 17(Wed.)>펜로즈의 삼각형과 블랙홀 - 부분과 전체 2021.11.11 1491
665 <Nov. 29(Mon.)>Exploring light-matter interactions at atomic scale using electron microscopy 2021.11.22 1532
664 <Nov. 10(Wed.)>Optical Spectroscopy of 2-Dimensional Materials 2021.11.03 1594
663 <Dec. 1(Wed.)>Halide Perovskite Single Crystals and Thin Films for Solar Cells and Optoelectronics 2021.11.25 1782
662 <Nov. 5(Fri.)>Strongly Coupled Moire Photonics 2021.11.01 1834
661 <Nov. 3(Wed.)>시공간의 구조: 상대성이론, 특이점, 우주상수 2021.10.28 2088
660 <Oct. 27(Wed.)> How interactions shape ecological communities 2021.10.20 2106
659 <Oct. 6(Wed.)> 블랙홀에서 쌍꺼풀수술까지 2021.09.29 2193
658 <Sep. 15(Wed.)> 강화학습 - 시행착오를 통해 배워나가는 인공지능 2021.09.08 2372
657 <Sep. 8(Wed.)> Utilizing physics to build a trapped-ion quantum computer 2021.09.01 3081
656 <Sep. 29(Wed.)> Longitudinal Spin Seebeck effect in Pt/YIG structure with monolayer WSe2 and MoS2 interlayer 2021.09.16 3221
655 <July 21(Wed.)> Strongly Correlative Ionics 2021.07.19 4592
654 <Aug. 6(Fru.)> Gravitationally probing dark matter (DM) microphysics 2021.08.03 4808
653 <Oct. 13(Wed.)> Electric Quantum Oscillation: A New Form of Quantum Oscillation 2021.10.06 5259
652 <June 30(Wed.)>Mapping of magnetic anisotropy for van der Waals materials 2021.06.25 5314
651 <July 14(Wed.)> B1g phonon anomaly driven by Fermi surface instability at intermediate temperature in YBa2Cu3O7−δ 2021.07.13 5990
650 <April 21(Wed.)> 우주배경복사 편광 관측 - 남극점 기지 바이셉/켁 어레이(BICEP/Keck Array) 망원경 2021.04.12 6211
649 <June 23(Wed.)>Valley Polarization and Exciton Hall Effect in Transition Metal Dichalcogenides 2021.06.22 6929