Inactivation of SARS-CoV-2 by deep ultraviolet light emitting diode: A review

被引：10
|
作者：
Minamikawa, Takeo [1 ,2 ,3 ,4 ]
Koma, Takaaki [5 ,6 ]
Suzuki, Akihiro [1 ]
Nagamatsu, Kentaro [1 ,7 ]
Yasui, Takeshi [1 ,2 ,4 ]
Yasutomo, Koji [6 ,8 ,9 ]
Nomaguchi, Masako [5 ,6 ]
机构：
[1] Tokushima Univ, Inst Post LED Photon, Dept Post LED Photon Res, Tokushima 7708506, Japan
[2] Tokushima Univ, Dept Mech Sci, Grad Sch Technol Ind & Social Sci, Tokushima 7708506, Japan
[3] Japan Sci & Technol Agcy JST, PRESTO, Tokushima 7708506, Japan
[4] Tokushima Univ, Res Cluster Multiscale Vibrat Microscopy Comprehe, Tokushima 7708506, Japan
[5] Tokushima Univ, Grad Sch Biomed Sci, Dept Microbiol, Tokushima 7708503, Japan
[6] Tokushima Univ, Inst Post LED Photon, Dept Interdisciplinary Res Med & Photon, Tokushima 7708503, Japan
[7] Tokushima Univ, Grad Sch Technol Ind & Social Sci, Dept Elect & Elect Engn, Tokushima 7708506, Japan
[8] Tokushima Univ, Grad Sch Biomed Sci, Dept Immunol & Parasitol, Tokushima 7708503, Japan
[9] Tokushima Univ, Res Cluster Immunol Dis, Tokushima 7708503, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS | 2021年 / 60卷 / 09期
关键词：
SARS-CoV-2; COVID-19; Viral inactivation; Light emitting diode; Deep ultraviolet light; Virus; Viral infection; ACUTE RESPIRATORY SYNDROME; INFLUENZA-A VIRUSES; UV-RADIATION; CORONAVIRUS; IRRADIATION; MECHANISMS; WATER; RNA; ENVIRONMENT; DISEASE;
D O I：
10.35848/1347-4065/ac19d1
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in late 2019 and spread globally to cause severe damage to public health and economics worldwide as coronavirus disease 2019 (COVID-19). A deep ultraviolet light-emitting diode (DUV-LED) would be a promising candidate for the inactivation technology of SARS-CoV-2 to mitigate the spread of COVID-19. The DUV-LED has the potential to provide energy-efficient and contact-less virus inactivation technology with no residual substances after treatment, little effect on targets and the applicability of various viruses, including virus variants. This paper introduces an overview of the virus inactivation technology using DUV-LED and discusses the effect of the DUV-LED irradiation on the SARS-CoV-2.
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页数：7
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