Open Access

Light: Science and Applications, volume 10, issue 1, publication number 94

Progress on AlGaN-based solar-blind ultraviolet photodetectors and focal plane arrays

Q Cai ¹

Haifan You ¹

Hui Guo ¹

Jin Wang ¹

Bin Liu ¹

Zili Xie ¹

Chen Dunjun ¹

Hai Lu ¹

Youdou Zheng ¹

Rong Zhang ^{1, 2, 3}

Hide authors affiliations Show authors affiliations: 3 affiliations

Key Laboratory of Advanced Photonic and Electronic Materials, School of Electronic Science and Engineering, Nanjing University, Nanjing, China |

Collaborative Innovation Center for Optoelectronic Semiconductors and Efficient Devices, Department of Physics, Xiamen University, Xiamen, China |

Institute of Future Display Technology, Tan Kah Kee Innovation Laboratory, Xiamen, China |

Publication type: Journal Article

Publication date: 2021-04-30

Springer Nature

Journal: Light: Science and Applications

Quartile SCImago

Quartile WOS

Impact factor: 19.4

ISSN: 20477538

DOI: 10.1038/s41377-021-00527-4

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Electronic, Optical and Magnetic Materials

Atomic and Molecular Physics, and Optics

Abstract

Solar-blind ultraviolet (UV) photodetectors (PDs) have attracted tremendous attention in the environmental, industrial, military, and biological fields. As a representative III-nitride material, AlGaN alloys have broad development prospects in the field of solar-blind detection due to their superior properties, such as tunable wide bandgaps for intrinsic UV detection. In recent decades, a variety of AlGaN-based PDs have been developed to achieve high-precision solar-blind UV detection. As integrated optoelectronic technology advances, AlGaN-based focal plane arrays (FPAs) are manufactured and exhibit outstanding solar-blind imaging capability. Considering the rapid development of AlGaN detection techniques, this paper comprehensively reviews the progress on AlGaN-based solar-blind UV PDs and FPAs. First, the basic physical properties of AlGaN are presented. The epitaxy and p-type doping problems of AlGaN alloys are then discussed. Diverse PDs, including photoconductors and Schottky, metal–semiconductor–metal (MSM), p-i-n, and avalanche photodiodes (APDs), are demonstrated, and the physical mechanisms are analyzed to improve device performance. Additionally, this paper summarizes imaging technologies used with AlGaN FPAs in recent years. Benefiting from the development of AlGaN materials and optoelectronic devices, solar-blind UV detection technology is greeted with significant revolutions. Summarizing recent advances in the processing and properties of AlGaN-based solar-blind UV photodetectors and focal plane arrays as well as AlGaN growth and doping techniques.

By date By citations

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Citations by journals

	2 4 6 8 10 12 14
IEEE Electron Device Letters	IEEE Electron Device Letters, 14, 5.74% IEEE Electron Device Letters 14 publications, 5.74%
Applied Physics Letters	Applied Physics Letters, 13, 5.33% Applied Physics Letters 13 publications, 5.33%
ACS applied materials & interfaces	ACS applied materials & interfaces, 10, 4.1% ACS applied materials & interfaces 10 publications, 4.1%
IEEE Transactions on Electron Devices	IEEE Transactions on Electron Devices, 9, 3.69% IEEE Transactions on Electron Devices 9 publications, 3.69%
Journal of Materials Chemistry C	Journal of Materials Chemistry C, 8, 3.28% Journal of Materials Chemistry C 8 publications, 3.28%
AIP Advances	AIP Advances, 6, 2.46% AIP Advances 6 publications, 2.46%
Journal of Alloys and Compounds	Journal of Alloys and Compounds, 6, 2.46% Journal of Alloys and Compounds 6 publications, 2.46%
Advanced Optical Materials	Advanced Optical Materials, 6, 2.46% Advanced Optical Materials 6 publications, 2.46%
ACS Nano	ACS Nano, 6, 2.46% ACS Nano 6 publications, 2.46%
Optics Express	Optics Express, 6, 2.46% Optics Express 6 publications, 2.46%
Advanced Functional Materials	Advanced Functional Materials, 5, 2.05% Advanced Functional Materials 5 publications, 2.05%
IEEE Sensors Journal	IEEE Sensors Journal, 5, 2.05% IEEE Sensors Journal 5 publications, 2.05%
Nanomaterials	Nanomaterials, 4, 1.64% Nanomaterials 4 publications, 1.64%
Light: Science and Applications	Light: Science and Applications, 4, 1.64% Light: Science and Applications 4 publications, 1.64%
Applied Surface Science	Applied Surface Science, 4, 1.64% Applied Surface Science 4 publications, 1.64%
Journal Physics D: Applied Physics	Journal Physics D: Applied Physics, 4, 1.64% Journal Physics D: Applied Physics 4 publications, 1.64%
ACS Photonics	ACS Photonics, 4, 1.64% ACS Photonics 4 publications, 1.64%
Photonics Research	Photonics Research, 4, 1.64% Photonics Research 4 publications, 1.64%
Journal of Materials Science: Materials in Electronics	Journal of Materials Science: Materials in Electronics, 3, 1.23% Journal of Materials Science: Materials in Electronics 3 publications, 1.23%
Nanoscale Advances	Nanoscale Advances, 3, 1.23% Nanoscale Advances 3 publications, 1.23%
CrystEngComm	CrystEngComm, 3, 1.23% CrystEngComm 3 publications, 1.23%
APL Materials	APL Materials, 2, 0.82% APL Materials 2 publications, 0.82%
Journal of Applied Physics	Journal of Applied Physics, 2, 0.82% Journal of Applied Physics 2 publications, 0.82%
Journal of Electronic Materials	Journal of Electronic Materials, 2, 0.82% Journal of Electronic Materials 2 publications, 0.82%
ACS Applied Optical Materials	ACS Applied Optical Materials, 2, 0.82% ACS Applied Optical Materials 2 publications, 0.82%
Sensors	Sensors, 2, 0.82% Sensors 2 publications, 0.82%
Materials Today Physics	Materials Today Physics, 2, 0.82% Materials Today Physics 2 publications, 0.82%
Crystal Growth and Design	Crystal Growth and Design, 2, 0.82% Crystal Growth and Design 2 publications, 0.82%
Materials Letters	Materials Letters, 2, 0.82% Materials Letters 2 publications, 0.82%
	2 4 6 8 10 12 14

Citations by publishers

	5 10 15 20 25 30 35 40 45
Elsevier	Elsevier, 42, 17.21% Elsevier 42 publications, 17.21%
American Chemical Society (ACS)	American Chemical Society (ACS), 35, 14.34% American Chemical Society (ACS) 35 publications, 14.34%
IEEE	IEEE, 30, 12.3% IEEE 30 publications, 12.3%
Wiley	Wiley, 25, 10.25% Wiley 25 publications, 10.25%
American Institute of Physics (AIP)	American Institute of Physics (AIP), 24, 9.84% American Institute of Physics (AIP) 24 publications, 9.84%
Springer Nature	Springer Nature, 22, 9.02% Springer Nature 22 publications, 9.02%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 15, 6.15% Royal Society of Chemistry (RSC) 15 publications, 6.15%
Optical Society of America	Optical Society of America, 14, 5.74% Optical Society of America 14 publications, 5.74%
IOP Publishing	IOP Publishing, 13, 5.33% IOP Publishing 13 publications, 5.33%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 10, 4.1% Multidisciplinary Digital Publishing Institute (MDPI) 10 publications, 4.1%
Japan Society of Applied Physics	Japan Society of Applied Physics, 3, 1.23% Japan Society of Applied Physics 3 publications, 1.23%
American Vacuum Society	American Vacuum Society, 1, 0.41% American Vacuum Society 1 publication, 0.41%
Korean Institute of Metals and Materials	Korean Institute of Metals and Materials, 1, 0.41% Korean Institute of Metals and Materials 1 publication, 0.41%
Opto-Electronic Advances	Opto-Electronic Advances, 1, 0.41% Opto-Electronic Advances 1 publication, 0.41%
Science in China Press	Science in China Press, 1, 0.41% Science in China Press 1 publication, 0.41%
Taylor & Francis	Taylor & Francis, 1, 0.41% Taylor & Francis 1 publication, 0.41%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii	Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii, 1, 0.41% Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii 1 publication, 0.41%
American Physical Society (APS)	American Physical Society (APS), 1, 0.41% American Physical Society (APS) 1 publication, 0.41%
	5 10 15 20 25 30 35 40 45

We do not take into account publications without a DOI.
Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
Statistics recalculated weekly.

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Cai Q. et al. Progress on AlGaN-based solar-blind ultraviolet photodetectors and focal plane arrays // Light: Science and Applications. 2021. Vol. 10. No. 1. 94

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Cai Q., You H., Guo H., Wang J., Liu B., Xie Z., Dunjun C., Lu H., Zheng Y., Zhang R. Progress on AlGaN-based solar-blind ultraviolet photodetectors and focal plane arrays // Light: Science and Applications. 2021. Vol. 10. No. 1. 94

RIS |

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RIS Copy

TY - JOUR

DO - 10.1038/s41377-021-00527-4

UR - https://doi.org/10.1038/s41377-021-00527-4

TI - Progress on AlGaN-based solar-blind ultraviolet photodetectors and focal plane arrays

T2 - Light: Science and Applications

AU - Cai, Q

AU - You, Haifan

AU - Guo, Hui

AU - Wang, Jin

AU - Liu, Bin

AU - Xie, Zili

AU - Dunjun, Chen

AU - Lu, Hai

AU - Zheng, Youdou

AU - Zhang, Rong

PY - 2021

DA - 2021/04/30 00:00:00

PB - Springer Nature

IS - 1

VL - 10

SN - 2047-7538

ER -

BibTex

Cite this

BibTex Copy

@article{2021_Cai,

author = {Q Cai and Haifan You and Hui Guo and Jin Wang and Bin Liu and Zili Xie and Chen Dunjun and Hai Lu and Youdou Zheng and Rong Zhang},

title = {Progress on AlGaN-based solar-blind ultraviolet photodetectors and focal plane arrays},

journal = {Light: Science and Applications},

year = {2021},

volume = {10},

publisher = {Springer Nature},

month = {apr},

url = {https://doi.org/10.1038/s41377-021-00527-4},

number = {1},

doi = {10.1038/s41377-021-00527-4}

}

Found error?

Publisher

Springer Nature

Journal

Light: Science and Applications

Quartile SCImago

Quartile WOS

Impact factor

19.4

ISSN

20477538 (Electronic)