visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

Physics of ferromagnet/superconductor junctions

2023.02.20 09:13

admin 조회 수:2423

날짜 2023-02-20 16:00 
연사  
장소 Room 1323, KAIST Natural Sciences Lecture Hall(E6) 
Tokyo Institute of Technology 소속 Takehito Yokoyama 교수님을 모시고 'Physics of ferromagnet/superconductor junctions' 주제에 대한 세미나를 개최하고자 합니다. 
물리학과 구성원 여러분들의 많은 참여 부탁드립니다.
 
1) Time :  at 16:00 on Feb 20, 2023 
2) Venue : Room 1323, KAIST Natural Sciences Lecture Hall(E6) (자연과학동 1323호)  
3) Speaker : Prof. Takehito Yokoyama (Tokyo Institute of Technology) 
4) Talk Title :  Physics of ferromagnet/superconductor junctions 
5) Abstract
    -  Ferromagnet/superconductor junctions offer an interesting platform to study interplay between ferromagnetism and superconductivity such as emergent odd triplet superconductivity, magnetization dynamics, spin torques and vortices in superconductor junctions[1]. Reviewing this field, in particular superconducting spintronics, I will talk about some of my works on these junctions[2].

 

[1]F. S. Bergeret, A. F. Volkov, and K. B. Efetov, Rev. Mod. Phys. 77, 1321 (2005);

J. Linder and J. W. A. Robinson, Nat. Phys. 11, 307 (2015);

A. Sidorenko (Ed.), Functional Nanostructures and Metamaterials for Superconducting Spintronics (Springer, 2018);

G. Yang, C. Ciccarelli, J. W. A. Robinson, APL Materials 9, 050703 (2021).

[2]T. Yokoyama, Y. Tanaka, and A. A. Golubov, Phys. Rev. B 75, 134510(2007);

J. Linder, T. Yokoyama, A. Sudbo, and M. Eschrig, Phys. Rev. Lett. 102, 107008 (2009);

T. Yokoyama, and Y. Tserkovnyak, Phys. Rev. B 80, 104416 (2009);

T. Yokoyama, Y. Tanaka, and N. Nagaosa, Phys. Rev. Lett. 106, 246601 (2011);

T. Yokoyama and J. Linder, Phys. Rev. B 92, 060503(R) (2015);

T. Yokoyama, Phys. Rev. B 92, 174513 (2015);

C. Espedal, T. Yokoyama, and J. Linder, Phys. Rev. Lett. 116, 127002 (2016);

R. Takashima, S. Fujimoto, and T. Yokoyama, Phys. Rev. B 96, 121203(R) (2017);

J. A. Ouassou, T. Yokoyama, and J. Linder, in preparation;

T. Yokoyama and M. Silaev, in preparation.

번호 날짜 연사 제목
공지 2025-02-24 16:00    2025년 봄학기 콜로키움 안내
공지 2025-02-27 16:00    2025년 봄 물리학과 특별세미나 (광학/응집물리 분야)
134 2017-08-16 16:00    Phonon-driven spin-Floquet valleytro-magnetism file
133 2017-07-14 15:00    Chiral anomaly in disordered Weyl semimetals file
132 2017-07-10 16:00    “Intertwined Orders in a Heavy-fermion metal” file
131 2017-06-02 16:00    Maxwell's demon in quantum wonderland file
130 2017-06-02 14:30    Quasiparticle Interference and Fourier transform scanning tunneling spectroscopy in WTe2 (Weyl semimetal) file
129 2017-05-12 13:30    Topological Dirac insulator
128 2017-04-28 16:00    Carbon nanotubes coupled to superconducting impedance matching circuits
127 2017-04-28 14:30    Hot electron generation at surfaces and its impact to catalysis and renewable energy conversion
126 2017-04-27 16:00    반도체 양자점을 이용한 단광자 광원
125 2017-04-06 16:00    For whom the Belle tolls
124 2017-04-05 12:00    2017년 4월 첫수 융합포럼 개최 안내(물리학과 & 원자력 및 양자공학과 공동 개최)/The First Wednesday Multidisciplinary Forum in April 2017 organized by Dept. of Physics & Dept. of Nuclear & Quantum Engineering file
123 2017-03-24 16:00    Graphene based nano electronics and nano electromechanics; focusing on precise control of nano structures for studying accurate physical properties
122 2017-03-24 14:30    Topological Dynamics
121 2017-03-21 16:00    Spring 2017: Physics Seminar Serises file
120 2017-03-06 16:00    Spring 2017: Physics Colloquium file
119 2017-03-02 16:00    “Progress in the comparison of ARPES to DMFT for d and f strongly correlated electron systems”
118 2017-02-01 14:00    Quantum electron optics using flying electrons
117 2017-01-09 16:00    Topological Defects and Phase Transitions" file
116 2016-12-8 16:00    Dynamical Resonance between Two Optical Cavities via Optomechanical Oscillator
115 2016-12-12 13:30    “Possible symmetry in the phase diagrams of electron- & hole-doped cuprate high-Tc superconductors”