Recent progress on electrical and optical manipulations of perovskite photodetectors
Photodetectors built from conventional bulk materials such as silicon, III–V or II–VI
compound semiconductors are one of the most ubiquitous types of technology in use today …
compound semiconductors are one of the most ubiquitous types of technology in use today …
Recent advances in 2D materials for photodetectors
J Jiang, Y Wen, H Wang, L Yin, R Cheng… - Advanced Electronic …, 2021 - Wiley Online Library
Photodetection technology has been systematically studied due to wide practical
applications in temperature monitoring, thermal image technology, and light communication …
applications in temperature monitoring, thermal image technology, and light communication …
Photogating-assisted tunneling boosts the responsivity and speed of heterogeneous WSe2/Ta2NiSe5 photodetectors
Photogating effect is the dominant mechanism of most high-responsivity two-dimensional
(2D) material photodetectors. However, the ultrahigh responsivities in those devices are …
(2D) material photodetectors. However, the ultrahigh responsivities in those devices are …
Self‐Driven WSe2/Bi2O2Se Van der Waals Heterostructure Photodetectors with High Light On/Off Ratio and Fast Response
P Luo, F Wang, J Qu, K Liu, X Hu… - Advanced Functional …, 2021 - Wiley Online Library
Benefiting from the superior electron mobility and good air‐stability, the emerging layered
bismuth oxyselenide (Bi2O2Se) nanosheet has received considerable attention with the …
bismuth oxyselenide (Bi2O2Se) nanosheet has received considerable attention with the …
High efficiency and fast van der Waals hetero-photodiodes with a unilateral depletion region
Van der Waals (vdW) heterodiodes based on two-dimensional (2D) materials have shown
tremendous potential in photovoltaic detectors and solar cells. However, such 2D …
tremendous potential in photovoltaic detectors and solar cells. However, such 2D …
Fully‐Depleted PdTe2/WSe2 van der Waals Field Effect Transistor with High Light On/Off Ratio and Broadband Detection
Due to its unique band structure and topological properties, the 2D topological semimetal
exhibits potential applications in photoelectric detection, polarization sensitive imaging, and …
exhibits potential applications in photoelectric detection, polarization sensitive imaging, and …
Boosting photoresponse of self-powered InSe-based photoelectrochemical photodetectors via suppression of interface doping
X Yang, X Liu, L Qu, F Gao, Y Xu, M Cui, H Yu… - ACS …, 2022 - ACS Publications
Two-dimensional (2D) InSe is a good candidate for high-performance photodetectors due to
its good light absorption and electrical transport properties. However, 2D InSe …
its good light absorption and electrical transport properties. However, 2D InSe …
Ultrafast and sensitive self-powered photodetector featuring self-limited depletion region and fully depleted channel with van der Waals contacts
Self-powered photodetectors with great potential for implanted medical diagnosis and smart
communications have been severely hindered by the difficulty of simultaneously achieving …
communications have been severely hindered by the difficulty of simultaneously achieving …
Broken-Gap PtS2/WSe2 van der Waals Heterojunction with Ultrahigh Reverse Rectification and Fast Photoresponse
Broken-gap van der Waals (vdW) heterojunctions based on 2D materials are promising
structures to fabricate high-speed switching and low-power multifunctional devices thanks to …
structures to fabricate high-speed switching and low-power multifunctional devices thanks to …
2D material broadband photodetectors
J Yao, G Yang - Nanoscale, 2020 - pubs.rsc.org
Our review provides a comprehensive overview of the latest evolution of broadband
photodetectors (BBPDs) based on 2D materials (2DMs). We begin with BBPDs built on …
photodetectors (BBPDs) based on 2D materials (2DMs). We begin with BBPDs built on …