کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1267826 | 972380 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High spectrum selectivity organic/inorganic hybrid visible-blind ultraviolet photodetector based on ZnO nanorods
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
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چکیده انگلیسی
The authors demonstrated high spectrum selectivity hybrid ultraviolet (UV) photodetector (PD) by using electrodeposited ZnO nanorods and poly-N-vinylcarbazole as the electron acceptor and donor, respectively. The photoresponse of the PD showed a narrow band centered at 364 nm with a full width at half maximum of only 26 nm, which was attributed to the absorption of ZnO nanorods. An ultraviolet–visible rejection ratio (R364/R400 nm) of three orders of magnitude was also obtained at −5 V bias. Those results provided a simple route to fabricate low-cost high spectrum selectivity hybrid visible-blind UV-PDs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Organic Electronics - Volume 11, Issue 7, July 2010, Pages 1318–1322
Journal: Organic Electronics - Volume 11, Issue 7, July 2010, Pages 1318–1322
نویسندگان
Lidan Wang, Dongxu Zhao, Zisheng Su, Fang Fang, Binghui Li, Zhenzhong Zhang, Dezhen Shen, Xiaohua Wang,