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

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

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 photodetection. However, as the demand for wide-spectrum detection increases, the size of integrated systems and the l...

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Bibliographic Details
Main Authors: Han, L. (Author), Shi, C. (Author), Tang, W. (Author), Xiao, P. (Author), Yang, J. (Author), Zhang, L. (Author), Zhang, S. (Author), Zhu, B. (Author)
Format: Article
Language:English
Published: MDPI 2023
Subjects:
article
Band characteristics
Crystals structures
external bias
heterostructure
imaging
Infrared devices
infrared radiation
Integrated systems
Nickel compounds
Niobium compounds
Photo detection
photodetection
room temperature
Schottky barrier
Schottky barrier diodes
Schottky barriers
Selenium compounds
Spectrum detection
Ta2NiSe5
Tantalum compounds
Tungsten compounds
Two-dimensional materials
Van der Waal
Van der Waals forces
Visible near-infrared
Wide spectrum
WSe2
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