G. I. Kleto, A. I. Savchuk, V. Z. Tsalyi, V. G. Yur’ev, I. V. Doktorovich, “Photoelectric properties of $n$-TiO$_2$/$p$-Co$_{0.7}$Ni$_{0.3}$O heterostructures”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2014, Volume 40, Issue 4,Pages 16

This article is cited in 1 paper

Photoelectric properties of $n$-TiO$_2$/$p$-Co$_{0.7}$Ni$_{0.3}$O heterostructures

G. I. Kleto^ab, A. I. Savchuk^ab, V. Z. Tsalyi^ab, V. G. Yur’ev^ab, I. V. Doktorovich^ab

^a Chernivtsi National University named after Yuriy Fedkovych
^b Ritm Central Design Bureau, 58032, Chernivtsy, Ukraine

Abstract: The main photoelectric parameters of $n$-TiO$_2$/$p$-Co$_{0.7}$Ni$_{0.3}$O film heterostructures obtained by sequential sputtering of corresponding metal targets in oxidizing atmosphere have been determined. The heterostructures are photosensitive in a wavelength range of 225–385 nm and exhibit no photoresponse in the visible spectral range. The proposed structures can be used for creating photodetectors with high spectral selectivity.

Received: 15.08.2013