Near infrared photodetector based on polymer and indium nitride nanorod organic/inorganic hybrids

Wei Jung Lai, Shao Sian Li, Chih Cheng Lin, Chun Chiang Kuo, Chun Wei Chen, Kuei Hsien Chen, Li Chyong Chen

研究成果: 雜誌貢獻文章同行評審

30 引文 斯高帕斯(Scopus)

摘要

We propose a nanostructured near infrared photodetector based on indium nitride (InN) nanorod/poly(3-hexylthiophene) hybrids. The current-voltage characteristic of the hybrid device demonstrates the typical p-n heterojunction diode behavior, consisting of p-type polymer and n-type InN nanorods. The device shows a photoresponse range of 900-1260 nm under various reverse biases. An external quantum efficiency of 3.4% at 900 nm operated at -10 V reverse bias was obtained, which is comparable with devices based on lead sulfide and lead selenide hybrid systems.
原文英語
頁(從 - 到)653-656
頁數4
期刊Scripta Materialia
63
發行號6
DOIs
出版狀態已發佈 - 9月 1 2010
對外發佈

ASJC Scopus subject areas

  • 材料科學(全部)
  • 凝聚態物理學

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