logo

korean english

게시판

Home > 게시판 > 세미나

아래와 같이 세미나를 개최하오니 많이 참석해 주시기 바랍니다.

 

아 래

   

제목: Surface impurity induced self energy in bulk on a topological insulator

 

연사: 김건우 박사 (Caltech)
 

일시: 2013. 11. 4(월) 오후 15:30-17:00

 

장소: 제1과학관 3층 물리학과세미나실

 

초록: In this talk, I will talk about surface impurity induced self energy in bulk on a topological insulator. Consider a layer parallel to the surface in the bulk. Even though there is no impurities present in the layer, electrons moving in the layer will feel effective impurity potential from the top surface. We investigate the behavior of the induced self energy by mapping the layer impurity potential to the Schrodinger equation along the layers. The asymptotic expression is obtained, and the behavior is compared to that of trivial insulating phase. 

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1091098
438 <Oct. 20(Tue.) 2:00 PM> High-throughput Synthesis of Oxide Thin Films 2015.10.05 150998
437 <Oct. 7(Wed.) 4:30 PM> Observing Ultra High Energy Cosmic Rays with your Smartphone 2015.10.02 201892
436 학술세미나 개최 안내: Local Modes in Vibrational (and Rotational) Spectroscopy file 2015.10.01 56701
435 <Sep. 30(Wed.) 4:30 PM>Local electronic structures of stacking grain boundary in bilayer graphene 2015.09.23 96744
434 <Sep. 23(Wed.) 4:30 PM>Grain boundary effect in Metal : A journey of discovery from crystal to thin films without grain boundaries 2015.09.16 218485
433 <Sep. 18(Fri.) 4:00 PM> Special seminar 2015.09.16 59395
432 <Sep. 16(Wed.) 4:30 PM> Watching molecular targets in living bodies: the cutting edge in clinical medicine 2015.09.09 74706
431 <Sep. 9(Wed.) 4:30 PM> Electronic structures of strongly-correlated systems 2015.09.03 94086
430 <8/29(토)> 세미나 개최 안내 2015.09.01 70059
429 2015학년도 2학기 콜로퀴움 일정 2015.08.06 90616
428 <6/9(화)> 세미나 개최 안내 2015.06.09 70141
427 <6/10(수) 오후4:30분> Closing in on the Axion Dark Matter hypothesis 2015.06.03 75756
426 <6/2(화)> 세미나 개최 안내 2015.06.01 62651
425 <6/3(수) 오후4:30분> The Quest for Dark Matter: Discovering Its Nature Underground? 2015.05.28 75822
424 <5/26(화)> 세미나 개최 안내 2015.05.27 64524
423 <5/27(수) 오후4:30분>Controlling phases in epitaxial transition metal oxide thin films 2015.05.21 116938
422 <5/16(토)> 세미나 개최 안내 2015.05.18 228650
421 <5/20(수) 오후4:30분> Nonequilibrium statistical physics for Brownian heat engine 2015.05.14 63395
420 <5/13(수) 오후4:30분> 내가 몰랐던 대한민국 2015.05.07 59626
419 <5/6(수) 오후4:30분> 빛의 여행 2015.04.29 62577