3 papers
cond-mat.mtrl-sci2023
Ultrahigh Photoresponsivity of Gold Nanodisk Array/CVD MoS-based Hybrid Phototransistor
Shyam Narayan Singh Yadav, Po-Liang Chen, Yu-Chi Yao +6
Owing to its atomically thin thickness, layer-dependent tunable band gap, flexibility, and CMOS compatibility, MoS is a promising candidate for photodetection. However, mono-la…
physics.optics2022
Van der Waals heterostructure mid-infrared emitters with electrically controllable polarization states and spectral characteristics
Po-Liang Chen, Tian-Yun Chang, Pei-Sin Chen +11
Modern infrared (IR) microscopy, communication, and sensing systems demand control of the spectral characteristics and polarization states of light. Typically, these systems requir…
physics.app-ph2020
Black phosphorus van der Waals heterostructures light emitting diodes for mid-infrared silicon photonics
Tian-Yun Chang, Yueyang Chen, De-In Luo +9
Light-emitting diodes (LEDs) based on III-V/II-VI materials have delivered a compelling performance in the mid-infrared (mid-IR) region, which enabled wide-ranging applications, in…