主讲人：Johannes Gierschner教授（马德里高等研究院纳米所）
讲座安排：
时间 | 主题 | 地点 |
4月14日 16:20-18:00 | Photophysics of Conjugated Organic Materia | 北区科技园二号楼软物质212-213（zoom线上讲座） |
4月21日 16:20-18:00 | ||
4月28日 16:20-18:00 | ||
5月5日 16:20-18:00 |
讲座介绍：
Session 1 (April, 14th):
1. Introduction
Light and Color, Dyes and Pigments, Classic Light-Matter Interaction, Quantum Mechanics
2. Electronic Transitions
QM Treatment of Light-Matter Interaction, Hückel Method for Butadiene, Electronic States & Spectra, Selection Rules
Session 2 (April, 21st):
3. Chemical Constitution & Absorption
Conjugated Oligomers & Polymers, The Polymer Limit, Substituent Effects, Solvent Shifts
4. Molecular Spectra
Terms and Principles, Diatomic Molecules, Polyatomic Molecules, Reorganization, Line Broadening Processes
Session 3 (April, 28th):
5. Excited State Deactivation
Basic processes, Internal Conversion and Vibrational Relaxation, Fluorescence Process, Efficiency of Fluorescence, Intersystem Crossing & Phosphorescence
6. Molecular Solids
Solid State Spectra, Excitons Features, Exciton Transport and Fate
Session 4 (May, 5th):
7. Applications
a) Future Lighting: Chances and Challenges of Organic LEDS
b) Luminescent Single Crystals and Polycrystals
附嘉宾简介：
JG received his Ph.D. in Physical Chemistry at the University of Tübingen (UT), Germany, in 2000. After stays at UT, Univ. Mons (UMons), and at Georgia Tech, Atlanta, he joined the Madrid Institute for Advanced Studies - IMDEA Nanoscience - in 2008 as a Senior Research Professor (Ramón y Cajal fellow 2008-13). In 2014, he habilitated at UT and holds an Adjunct Professor position there since then. He is regular visiting researcher at University of Valencia (since 2014) and Seoul National University (SNU) since 2008, and held an Adjunct Professor position at SNU and at UMons in 2014/15. His 130 papers (h = 47) integrate optical spectroscopy and computational chemistry to elucidate structure-property relationships in conjugated organic materials for optoelectronics and energy conversion.
