logo

korean english

게시판

Home > 게시판 > 세미나

아래와 같이 콜로퀴움을 개최하오니 많이 참석해 주시기 바랍니다.

4시 20분부터 제1과학관 31214 e+강의실에서 다과를 준비하오니 많은 참석 부탁드립니다

 

아 래

 

제목: Study on the electronic interactions in solids under high magnetic fields

  

연사: 조  연  정 교수님 (경북대학교)

 

일시: 2013년 5월 29일(수) 오후4:30

 

장소: 제1과학관 31214  e+첨단강의실 

 

초록: To analyze the nature of electronic interactions, it is necessary to study order parameters such as spin alignment, charge distribution, lattice symmetry, and orbital ordering. Experimentally, by switching the external conditions, drastic changes in the order parameters can be detected. My research is concentrated to the effect on the complex coupling between order parameters which is so-called strongly correlated system.

In this seminar, the first part will be presented of electronic properties in solids. Especially in metallic system, the shape of FS can be understood by means of Quantum oscillations and angle-dependent magnetoresistance oscillations (AMROs) by applying high magnetic fields. Also recently observed new bulk Dirac system will be presented.
Then, there are several methods to understand magnetic properties in solids. Among them, I’d like to emphasize the torque measurement. In multiferroic system, when the high magnetic field drastically changes the magnetic ordering, magnetoelectric properties also changes.

 

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1058913
242 <Oct.30(Wed.)> 왼손과 오른손, 기본 입자와 끈 2019.10.24 88355
241 <1/14>Dark Matter signals from PAMELA and ATIC 2009.01.12 88519
240 <4/2> Supersymmetric vacua of mass-deformed M2-brane theory 2010.03.29 88896
» <5/29> Study on the electronic interactions in solids under high magnetic fields 2013.05.23 88979
238 <8/17> Is Quantum Criticality a Key to Unconventional Superconductivity? 2006.08.09 88981
237 <11/27> Introduction to Terahertz and Infrared Spectroscopy 2013.11.21 89147
236 <2/16>Hamiltonian formalism 2011.02.11 89331
235 2015학년도 2학기 콜로퀴움 일정 2015.08.06 89406
234 <3/21> 우주가속팽창의 원인 규명 2012.03.15 89555
233 <6/10> Traffic Problem in Physics and Its Application 2008.06.10 89666
232 <Sep. 30(Wed.) 4:30 PM>Local electronic structures of stacking grain boundary in bilayer graphene 2015.09.23 89853
231 <9/19> Novel mechanical degree of freedom at nanoscales 2012.09.13 89872
230 <2/11>Marginal Deformations For Lower Dimensional D-bran... 2008.02.05 89911
229 <6/5> Bilinear Wess-Zumino term for open AdS superstring: covariant description of D-branes 2012.06.04 90023
228 <10/12> Kondo Effect in a Quantum-Dot-Topological-Superconductor Junction: A Numerical Renormalization Group Analysis 2012.10.08 90039
227 <10/13> 물리학과 저차원 스핀계 연구팀 초청 세미나 2006.10.11 90189
226 <Mar. 29(Wed.) 4:30 PM>Search for New Elements 2017.03.22 90203
225 <11/4>Plasmonic Properites of Metallic Nanostructures 2009.10.30 90409
224 <5/12> An Infrared View of the Universe 2006.05.09 90428
223 <2/15> Geometric distance-dependent percolations in networks on two-dimensional planes 2011.02.11 90627