Ultraviolet photodetectors with ZnO nanowires prepared on ZnO:Ga/glass templates

Chien Yuan Lu, Shoou Jinn Chang, Sheng Po Chang, Ching Ting Lee, Che Fu Kuo, Hong Ming Chang, Yu Zung Chiou, Cheng Liang Hsu, I. Cherng Chen

研究成果: Article同行評審

101 引文 斯高帕斯(Scopus)

摘要

Vertically well-aligned ZnO nanowire ultraviolet (UV) photodetectors were fabricated by spin-on-glass technology on ZnO:Ga/glass templates. With 2 V applied bias, it was found that dark current density of the fabricated device was only 2.0× 10-7 A cm2. It was also found that UV-to-visible rejection ratio and quantum efficiency of the fabricated ZnO nanowire photodetectors were more than 1000 and 12.6%, respectively.

原文English
文章編號153101
期刊Applied Physics Letters
89
發行號15
DOIs
出版狀態Published - 2006

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

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