visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2016-05-17 11:00 
연사  
장소 창의학습관(E11), 406호 

안녕하세요

방준혁 박사(Korea Basic Science Institute, KBSI)의 세미나를 아래와 같이 개최합니다.

관심있으신 분들의 많은 관심과 적극적인 참여를 부탁드립니다.

 

아 래 - 

1. 일시: 5월 17(화), 11:00 ~ 12:00

2. 장소: 창의학습관(E11), 406호

3. 주제: Understanding and Regulating Excited State Dynamics in Materials

4. 주관: EEWS대학원 김용훈 교수  (내선 1717)

5. Abstract:

Electronic excited states are quite common in nature and several applications, and the understanding and controlling of excited carrier dynamics is of fundamental and practical importance. Recent developments in time-dependent density functional theory (TDDFT)-molecular dynamics (MD) make it possible to explore excited carrier dynamics and its coupling with lattice dynamics on a femtosecond time scale. In this talk, I will present several recent studies on this subject, including the carrier multiplication induced non-thermal phase transition in phase change memory materials, the charge transfer dynamics in van der Waals heterostructures, the carrier induced transient defect formation and non-radiative recombination in semiconductors, and the photo-desorption of hydrogen on graphene.

 

첨부: CV

  

감사합니다.

EEWS 학과사무실 드림. (내선 1703)

 

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)
512 2016-10-27 16:00    Terahertz Metal Optics
511 2016-11-01 14:30    Search for dark sector particles in the B-factory experiments
510 2016-11-04 13:30    Exotic phenomena at oxide LaAlO3/SrTiO3 hetero-interface and their applications
509 2016-11-04 15:00    Quantum information experiments using few electron spins in semiconductors
508 2016-11-1 10:30    Time scale dependent dynamics in InAs/InP quantum dot gain media
507 2016-11-10 16:00    Low Dimensional Active Plasmonics and Electron Optics in Graphene
506 2016-11-11 13:30    Bandgap Engineering of Black Phosphorus
505 2016-11-11 16:00    Dirac fermions in condensed matters
504 2016-11-16 16:00    Realizing Haldane Model in Fe-based Honeycomb Ferromagnetic Insulators
503 2016-11-18 10:30    Non-equilibrium many-body spin dynamics in diamond
502 2016-11-24 16:00    Harmonic oscillator physics with single atoms in a state-selective optical potential
501 2016-11-29 16:00    Symmetry Protected Kondo Metals and Their Phase Transitions
500 2016-12-09 13:30    Entanglement area law in strongly-correlated systems
499 2016-12-09 16:00    Shift Charge and Spin Photocurrents in Dirac Surface States of Topological Insulator
498 2016-12-12 13:30    “Possible symmetry in the phase diagrams of electron- & hole-doped cuprate high-Tc superconductors”
497 2016-12-8 16:00    Dynamical Resonance between Two Optical Cavities via Optomechanical Oscillator
496 2017-01-09 16:00    Topological Defects and Phase Transitions" file
495 2017-02-01 14:00    Quantum electron optics using flying electrons
494 2017-03-02 16:00    “Progress in the comparison of ARPES to DMFT for d and f strongly correlated electron systems”
493 2017-03-06 16:00    Spring 2017: Physics Colloquium file