Quantum geometry enabled opto-electronics of the fermi surface

• Main Author: Zhang, Nuoya
• Other Authors: Justin Song Chien Wen
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2023
• Subjects: Science::Physics
• Online Access: https://hdl.handle.net/10356/166545
• Institution: Nanyang Technological University

This work studies the working principles of a quantum geometry based intraband solar cell. This study derives the group velocity and the anomalous velocity under the effect of electric field via wave packet analysis. Through the wave packet analysis, this work also derives the Berry curvature, Berry...