[Tu-A2-B] Optical properties in 2D materials

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[Tu-A2-B-03] Gate-tunable intralayer moiré exciton in twist bilayer WSe₂.

〇Ziyun LI¹, Zijing Jin¹, Chengjie Zhou¹, Chen Ma¹, Xilai Liu¹, Baikui Li^1,2, Jiannong Wang¹ (1. the Hong Kong Univ. of Sci. and Tech. (Hong Kong), 2. Shenzhen Univ. (China))

In this work, we present a detailed investigation of intralayer moiré excitons, identifying the moiré trion and revealing its robust intensity enhancement under hole doping across various excitation powers, establishing its potential as a probe for correlated phases.