Wide-bandgap semiconductor ultraviolet photodetectors

E Monroy, F Omnès, F Calle - Semiconductor science and …, 2003 - iopscience.iop.org
Industries such as the automotive, aerospace or military, as well as environmental and
biological research have promoted the development of ultraviolet (UV) photodetectors …

2D Embedded Ultrawide Bandgap Devices for Extreme Environment Applications

M Labed, JY Moon, SI Kim, JH Park, JS Kim… - ACS …, 2024 - ACS Publications
Ultrawide bandgap semiconductors such as AlGaN, AlN, diamond, and β-Ga2O3 have
significantly enhanced the functionality of electronic and optoelectronic devices, particularly …

High-performance high-temperature solar-blind photodetector based on polycrystalline Ga2O3 film

H Zhou, L Cong, J Ma, M Chen, D Song, H Wang… - Journal of Alloys and …, 2020 - Elsevier
In this paper, high-temperature solar-blind photodetectors were fabricated based on
polycrystalline Ga 2 O 3 (poly-Ga 2 O 3) film which was prepared by annealing amorphous …

Low temperature-processed ZnO thin films for p–n junction-based visible-blind ultraviolet photodetectors

B Hanna, KP Surendran, NU KN - RSC advances, 2018 - pubs.rsc.org
Ultraviolet (UV) photodetectors have drawn extensive attention due to their numerous
applications in both civilian and military areas including flame detection, UV sterilization …

Diamond detectors for UV and X-ray source imaging

M Girolami, P Allegrini, G Conte… - IEEE electron device …, 2011 - ieeexplore.ieee.org
This work reports on the realization and test of a compact beam-profiling system for UV and
X-ray sources, based on polycrystalline CVD diamond detectors. Multistrip and pixel …

Photovoltaic three-dimensional diamond UV photodetector with low dark current and fast response speed fabricated by bottom-up method

Z Liu, D Zhao, T Min, J Wang, G Chen… - IEEE Electron Device …, 2019 - ieeexplore.ieee.org
Fabrication of a low-dark-current and high-response-speed three-dimensional diamond UV
photodetector using the bottom-up method is demonstrated. The photovoltaic detector …

Highly sensitive UV photodetectors fabricated using high-quality single-crystalline CVD diamond films

T Teraji, S Yoshizaki, H Wada, M Hamada… - Diamond and related …, 2004 - Elsevier
We have characterized the diamond-based photodetectors (DBPs) fabricated using high-
quality single crystalline diamond film. The diamond film was homoepitaxially grown at high …

Fabrication of three dimensional diamond ultraviolet photodetector through down-top method

Z Liu, JP Ao, F Li, W Wang, J Wang, J Zhang… - Applied Physics …, 2016 - pubs.aip.org
Three dimensional diamond ultraviolet (UV) photodetector have been fabricated on
diamond epitaxial layer through down-top approach, where diamond epitaxial layer was …

Diamond device architectures for UV laser monitoring

S Salvatori, M Girolami, P Oliva, G Conte… - Laser …, 2016 - iopscience.iop.org
The paper reviews the status of diamond detectors for UV laser monitoring and imaging.
Single pixel detectors, position sensitive architectures, optically activated switches and …

Enhanced ultraviolet photoresponse of diamond photodetector using patterned diamond film and two-step growth process

Z Liu, D Zhao, JP Ao, W Wang, X Chang… - Materials Science in …, 2019 - Elsevier
In this study, we report ultraviolet photoresponse enhancement of diamond photodetector by
applying patterned diamond film design and two-step growth process. Diamond stripes are …