Quantum geometry and nanophotonic enriched nonlinear photoresponse in van der Waals materials

The quantum geometry of Bloch wavefunctions is a fundamental property of quantum materials that can have a profound impact on its response. I will discuss how quantum geometry can strongly modulate nonlinear optical responses such as photocurrents, enabling a novel macroscopic probe for atomic confi...

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Bibliographic Details
Main Author: Xiong, Ying
Other Authors: Justin Song Chien Wen
Format: Thesis-Doctor of Philosophy
Language:English
Published: Nanyang Technological University 2022
Subjects:
Online Access:https://hdl.handle.net/10356/163300
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Institution: Nanyang Technological University
Language: English