Highly efficient visible-blind organic ultraviolet photodetectors

被引：147

作者：

Lin, HW

Ku, SY

Su, HC

Huang, CW

Lin, YT

Wong, KT ^{[1
]}

Wu, CC

机构：

[1] Natl Taiwan Univ, Dept Chem, Taipei 106, Taiwan

[2] Natl Taiwan Univ, Dept Elect Engn, Grad Inst Electroopt Engn, Taipei 106, Taiwan

[3] Natl Taiwan Univ, Grad Inst Elect Engn, Taipei 106, Taiwan

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 20期

关键词：

D O I：

10.1002/adma.200401622

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly efficient organic UV photo-detectors that are not sensitive to visible radiation ("visible-blind") but to UV-A radiation are fabricated using an organic donor-acceptor couple. High external quantum efficiencies (EQEs) comparable to commercial GaN devices, but covering the entire UV-A range (see Figure), make these devices promising for environmental and biomedical UV-sensing applications.

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页码：2489 / +

页数：6

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