Gigantic enhancement in response and reset time of ZnO UV nanosensor by utilizing Schottky contact and surface functionalization

UV response of ZnO nanowire nanosensor has been studied under ambient condition. By utilizing Schottky contact instead of Ohmic contact in device fabrication, the UV sensitivity of the nanosensor has been improved by four orders of magnitude, and the reset time has been drastically reduced from ∼417...

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Главные авторы: Zhou, Jun, Gu, Yudong, Hu, Youfan, Mai, Wenjie, Yeh, Ping-Hung, Bao, Gang, Sood, Ashok K., Polla, Dennis L., Wang, Zhong Lin
Формат: Artigo
Язык:Inglês
Опубликовано: American Institute of Physics 2009
Предметы:
Lasers, Optics, and Optoelectronics
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC2719461/
https://ncbi.nlm.nih.gov/pubmed/19654881
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1063/1.3133358
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