Bifunctional gas sensor based on Bi2S3/SnS2 heterostructures with improved selectivity through visible light modulation

Autor:	Tingting Wang, Jiaying Liu, Yanling Zhang, Qihua Liang, Ruozhen Wu, Hsu-Sheng Tsai, You Wang, Juanyuan Hao
Rok vydání:	2022
Předmět:	Renewable Energy Sustainability and the Environment General Materials Science General Chemistry
Zdroj:	Journal of Materials Chemistry A. 10:4306-4315
ISSN:	2050-7496 2050-7488
DOI:	10.1039/d1ta10461f
Popis:	The Bi2S3/SnS2 heterostructure was synthesized and used as a bifunctional gas-sensing material through visible light modulation; it is ultrasensitive to NO2 under light irradiation but is highly selective to H2S in the dark.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a92d6869e0af49dbd6672c459f0585c4 https://doi.org/10.1039/d1ta10461f Zobrazit plný text záznamu