logo

korean english

게시판

Home > 게시판 > 세미나

아래와 같이 세미나를 개최하오니 많이 참석해 주시기 바랍니다.

 

                    아       래

 

제목:  Scotch tape and spectroscopy: probing and manipulating the surface of a topological insulator

 

연사:   Prof. Kenneth Burch (Department of Physics, University of Toronto, Toronto, Canada)

 

일시: 2012. 8. 7(화), 11am-1pm

 

장소:  도서관 2층 프리젠테이션룸

 

Abstract :  Recently there has been a great deal of interest in studying the surfaces of materials with topologically non-trivial electronic states. In addition to probing the surfaces of topological insulators it is highly desirable to put them in proximity with other materials (ferromagnets and superconductors) to induce new particles such as Majoranna Fermions. I will discuss our group’s efforts to study these materials using mechanical exfoliation and a variety of spectroscopic techniques (Raman, IR and tunneling). In addition I will detail a new method we have devised that enables us to produce high temperature superconductivity in a topological insulator via the proximity effect.

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1078643
685 <6/21> Nuclear Astrophysics in Effective Field Theories 2012.06.20 84611
684 <7월27일>Correlated topological phases in 3D complex oxides via Green's functions 2012.07.27 95406
» <8/7> Scotch tape and spectroscopy: probing and manipulating the surface of a topological insulator 2012.07.27 90203
682 <9/7(금)> Kondo Effect in Chiral Orbital Bands 2012.08.31 76408
681 <9/7> On Dark Matter and its indirect detection with box-shaped gamma-rays 2012.09.05 71486
680 <9/14> High temperature superconductivity and fluctuating stripe 2012.09.10 70584
679 <9/20> Time-reversal anomaly in Josephson effect involving Majorana fermions 2012.09.20 205110
678 <10/8 (월)>물리학과 특별세미나 개최 안내 2012.10.05 97586
677 <10/5> Gauge fields. Past, present, future. 2012.10.05 71220
676 <10/12> Kondo Effect in a Quantum-Dot-Topological-Superconductor Junction: A Numerical Renormalization Group Analysis 2012.10.08 93200
675 <10/23> Measuring Transfer Reactions with Radioactive Beams 2012.10.15 86554
674 <11/22> Spin polarization of photoelectrons from a topological insulator 2012.10.22 70851
673 <10/24> Dung-hai Lee 교수와의 간담회 2012.10.23 71261
672 <11/5> Optical spectroscopic probe on the surface state in three dimensional topological insulators 2012.10.24 77342
671 <11/21> Cosmological viable scalar-tensor theories of gravity 2012.11.16 105052
670 <12/3> Magnetic couplings, optical spectra, and spin-orbit exciton in 5d Mott insulator Sr2IrO4 2012.11.26 401765
669 <11/28> Extremal Black Holes and Holographic C-theorem 2012.11.28 103007
668 <12/21(금)> Generic quantum spin ice 2012.12.03 79190
667 <12/21(금)> Theory of topological quantum phase transitions in 3D noncentrosymmetric systems 2012.12.05 120668
666 <12/12> lattice structure in holographic models 2012.12.12 84833