【学术视频】ICQD能源与信息量子材料研讨会 | Chih-Kang Shih

更多精彩视频登陆网站

www.koushare.com

图 | Chih-Kang Shih

题   目：Probing and Tailoring Interlayer Interactions to Control Electronic and Photonic Structures of  TMD Heterostructures

报告人：Chih-Kang Shih

单   位：University of  Texas at Austin

时   间：2018-12-18

地   点：中国科学技术大学

扫码观看精彩报告视频

报告提纲

• Interlayer coupling in TMD heterobilayer has a strong impacts on the electronic structure of the bilayer as a whole.

• Through the Lens of moire pattern → Strong lateral potential modulation in vertical heterostructure →  formation of 2D electronic superlattice (quantum dot arrays).

• Through the Lens of moire pattern → Anisotroic strain tensor is determined in lateral heterojunction → Strain convert the type II band alignment to Type I alignment.

• Observation of ultra-sharp spectral line confirms the original suggestion that moire excitons can be treated like exciton quantum dots and may possess many advantages over the conventional SAQDs.

个人简介

Chih-Kang (Ken) Shih received his PhD in Applied Physics from Stanford University in 1988. He joined the faculty of the University of Texas at Austin in 1990 as an assistant professor in the Department of Physics, and was later appointed Assistant Professor of Physics. In 2001, he was promoted to the full Professor rank. Since 2004 he has held the Jane and Roland Blumberg Professorship in Physics. Shih is a Fellow of the APS, and he received the 2011 Distinguished Alumni Award from the National Tsing-Hwa University. He has specialized in mesoscopic physics, solid state physics, scanning tunnelling microscopy and spectroscopy, nanoscale optical imaging and spectroscopy, and thin film growth.

会议简介

ICQD能源与信息量子材料研讨会于2018年12月17日在中国科学技术大学举办。本次会议由中国科学技术大学微尺度物质科学国家研究中心国际功能材料量子设计中心主办。会议邀请国内外量子材料领域的专家，旨在交流该领域最前沿的重大突破与进展，深入探讨量子材料的结构、物性、以及在清洁能源与量子信息领域中的可能的应用。

—— ——往期精彩回顾—— ——

END

为满足更多科研工作者的需求，蔻享学术推出了蔻享APP以及相应的微信公众号，并开通了各科研领域的微信交流群。

蔻享APP

蔻享学术公众号

进群请添加微信：15665513690

小编拉您入群哟！

未经许可，禁止转载本页内容

转载授权请联系：

[e-mail]

戳这里，观看精彩视频哟！