Ultrahigh and Broad Spectral Photodetectivity of an Organic-Inorganic Hybrid Phototransistor for Flexible Electronics.

Autor: Rim YS; Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA., Yang YM; Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA., Bae SH; Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA., Chen H; Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA., Li C; Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA., Goorsky MS; Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA., Yang Y; Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
Jazyk: angličtina
Zdroj: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2015 Nov 18; Vol. 27 (43), pp. 6885-91. Date of Electronic Publication: 2015 Oct 01.
DOI: 10.1002/adma.201502996
Abstrakt: The creation of new organic-inorganic phototransistors with high and broad spectral photosensitivity is reported. The extended charge transport and photoconductivity between the layers in the bilayer structure results in a notable detectivity of over 10(12) Jones and a linear dynamic range of over 100 dB at a broad spectral bandwidth across the UV-NIR range. Furthermore, the considerably reduced persistent photocurrent effect of In-Ga-Zn-O (IGZO)-based hybrid phototransistors is first demonstrated via an organic-inorganic bilayer approach.
(© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)
Databáze: MEDLINE
Externí odkaz: