报告题目 (Title):Understanding nanoelectronics from an optics-inspired input-output view
纳米结中量子输运过程的输入输出法研究
报告人 (Speaker):刘俊杰 博士后(加拿大多伦多大学)
报告时间 (Time):2021年12月13日(周一) 14:00
报告地点 (Place):宝山校区 上大路99号 量子中心E楼106
邀请人(Inviter):任伟 教授
摘要:
Charge transport processes at the nanoscale lies at the heart of electronic, photovoltaic, and thermoelectric devices. When charge is transferred in a nanoscale system, its environments, in the form of electrical contacts, internal nuclear motion, solvent and electromagnetic fields fundamentally influence its behavior, posing a great challenge for theoretical modelings. In this talk, I will present our recent attempt, termed generalized input-output approach inspired by an optical counterpart, to address aforementioned effects on charge transfer at the nanoscale. This talk will cover essential formalism as well as applications with a special focus on new understandings gained from the approach.