Visible Near-Infrared Photodetection Based on Ta2NiSe5/WSe2 van der Waals Heterostructures

P Xiao, S Zhang, L Zhang, J Yang, C Shi, L Han… - Sensors, 2023 - mdpi.com
The increasing interest in two-dimensional materials with unique crystal structures and novel
band characteristics has provided numerous new strategies and paradigms in the field of …

Self-Driven and Blue-Enhanced Photodetectors Based on Organic/Inorganic Heterojunction of Pentacene and Bi2Se3

L Su, Y Liu, Z Wu, S Sun, H Zhang - ACS Applied Nano Materials, 2023 - ACS Publications
Nanoscale-thick organic/inorganic hybrid heterojunction functioning as the core optical
active layer of a photodetector has many significant advantages due to its enhanced light …

Strong Covalent Coupling in Vertically Layered SnSe2/PTAA Heterojunctions Enabled High Performance Inorganic–Organic Hybrid Photodetectors

Y Zhu, B Feng, Y Su, G Li, Y Liu, Y Hou, J Zhang… - Nano Letters, 2024 - ACS Publications
Controllable large-scale integration of two-dimensional (2D) materials with organic
semiconductors and the realization of strong coupling between them still remain …

Gate-controlled Sb2S3 thin film photodetectors for logic switches

H Deng, Y Kang, Y Jia, Z Chen, W Wang, Y Xia, Y Lai… - Optics Letters, 2023 - opg.optica.org
Antimony sulfide (Sb_2S_3) photodetectors (PDs) have great potential in commercial
applications. The performances are affected by photocarrier distribution and recombination …

2D Double Heterostructure Infrared Photodetector with Type‐III Band Alignment by Incorporating Bi2Se3 Layer

J Ma, S Chen, L Zhao, J Chen, Z Lan… - Advanced Optical …, 2024 - Wiley Online Library
Abstract Two‐dimensional (2D) self‐powered photodetectors have attracted considerable
attention due to their exceptional sensitivity, and low dark current. However, the poor …

Ultrafast-Speed MoS2/CuO Photodetector Based on Strongly Coupled Heterojunction

H Yang, Z Xu, K Shi, J Li, Z Jiang, Y Zhai… - IEEE Electron …, 2024 - ieeexplore.ieee.org
With the wide application of van der Waals heterojunctions in optoelectronic devices, the
interface coupling quality has become one of the important factors affecting the performance …