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Title:

A step towards the electrophotonic nose: integrating 1D photonic crystals with organic light-emitting diodes and photodetectors

Document type:
Zeitschriftenaufsatz
Author(s):
Exner, A.; Pavlichenko, I.; Baierl, D.; Schmidt, M.; Derondeau, G.; Lotsch, B.; Lugli, P.; Scarpa, G.
Abstract:
An innovative integrated sensing platform for the detection of various chemical analytes via translating the photonic stop-band shift of a one-dimensional photonic crystal (PC) into an electrical current change is proposed. The miniaturized sensing platform features an organic light-emitting diode (OLED) as a light source and an organic photodetector (OPD) as a light sensor and allows for the detection of ethanol vapor concentrations down to ≈ 10 parts per million (ppm) in nitrogen, which corres...     »
Keywords:
Photonic crystal; Bragg stack; OLED; photodiode; sensor
Dewey Decimal Classification:
500 Naturwissenschaften
Journal title:
Laser & Photon. Rev. 8, 5, 726–733 (2014) 8
Year:
2014
Year / month:
2014-09
Quarter:
3. Quartal
Month:
Sep
Pages contribution:
726–733
Language:
en
Fulltext / DOI:
doi:10.1002/lpor.201300220
WWW:
http://onlinelibrary.wiley.com/doi/10.1002/lpor.201300220/citedby
Publisher:
WILEY-VCH Verlag GmbH & Co. KGaA
Publisher address:
Weinheim
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