| 장소 | 창의학습관(E11), 406호 |
|---|---|
| 일시 | 5월 17일(화), 11:00 ~ 12:00 |
| 연사 | 방준혁 박사(Korea Basic Science Institute, KBSI) |
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 17일(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)
