7. 2: Integrated organic semiconductor optoelectronic devices as real-time and indicator-free biosensor

Yu Chiang Chao, Shih De Yeh, Hsin Fei Meng, Hsiao Wen Zan, Gao Fong Chang, Chen Hsiung Hung, Tzu Ching Meng

Research output: Contribution to journalArticle


A biosensor specific to nitric oxide is realized by integrating an organic light-emitting diode, a photodetector, and a sensing hydrogel film. Two organic filters are also used to reduce the influence of the excitation light on the output photocurrent of the photodetector. The response time is less than 5 min.

Original languageEnglish
Pages (from-to)70-73
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume42 1
Publication statusPublished - 2011 Jun 1


ASJC Scopus subject areas

  • Engineering(all)

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