Anomalous photothermoelectric transport due to anisotropic energy dispersion in WTe2

• Main Authors: Wang, Qisheng, Yesilyurt, Can, Liu, Fucai, Siu, Zhuo Bin, Cai, Kaiming, Kumar, Dushyant, Liu, Zheng, Jalil, Mansoor B. A., Yang, Hyunsoo
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; 2D Materials; Photothermoelectric Effect
• Online Access: https://hdl.handle.net/10356/143605
• Institution: Nanyang Technological University

Band structures are vital in determining the electronic properties of materials. Recently, the two-dimensional (2D) semimetallic transition metal tellurides (WTe2 and MoTe2) have sparked broad research interest because of their elliptical or open Fermi surface, making distinct from the conventional...