Gas Sensors: CdS/ZnO Core/Shell Nanowire‐Built Films for Enhanced Photodetecting and Optoelectronic Gas‐Sensing Applications (Advanced Optical Materials 8/2014)
Source abstract
Abstract
A photodetector and a room temperature optoelectronic gas sensor with excellent performance are realized by B. Y. Zu, X. C. Dou, and co-workers, who hydrothermally synthesize CdS/ZnO core/shell nanowires using a two-step process on page 738. Remarkable improvement in the gas-sensing performance under light illumination is attributed to the huge increase in photoelectron density in ZnO shell and the effective inhibition of the recombination of photogenerated electrons and holes.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Gas Sensing Nanomaterials and Sensors
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Affiliations
Laboratory of Environmental Science and Technology Xinjiang Technical Institute of Physics & Chemistry Key Laboratory of Functional Materials and Devices for Special Environments Chinese Academy of Sciences Urumqi 830011 China
University of the Chinese Academy of Sciences Beijing 100049 China
Department of Chemistry and Biochemistry Northern Illinois University DeKalb Illinois 60115 USA
References
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