Enhancing performance of Ag–ZnO–Ag UV photodetector by piezo-phototronic effect
نویسندگان
چکیده
منابع مشابه
Enhancing sensitivity of a single ZnO micro-/nanowire photodetector by piezo-phototronic effect.
We demonstrate the piezoelectric effect on the responsivity of a metal-semiconductor-metal ZnO micro-/nanowire photodetector. The responsivity of the photodetector is respectively enhanced by 530%, 190%, 9%, and 15% upon 4.1 pW, 120.0 pW, 4.1 nW, and 180.4 nW UV light illumination onto the wire by introducing a -0.36% compressive strain in the wire, which effectively tuned the Schottky barrier ...
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ژورنال
عنوان ژورنال: RSC Advances
سال: 2018
ISSN: 2046-2069
DOI: 10.1039/c8ra01189c