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Photoelectric properties of n-TiO2/p-Co0.7Ni0.3O heterostructures

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Abstract

The main photoelectric parameters of n-TiO2/p-Co0.7Ni0.3O 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.

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Authors and Affiliations

  1. Fedkovich Chernivtsy National University, 58012, Chernivtsy, Ukraine

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

  2. Ritm Central Design Bureau, 58032, Chernivtsy, Ukraine

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

Authors
  1. G. I. Kleto
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  2. A. I. Savchuk
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  3. V. Z. Tsalyi
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  4. V. G. Yur’ev
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  5. I. V. Doktorovich
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Corresponding author

Correspondence to G. I. Kleto.

Additional information

Original Russian Text © G.I. Kleto, A.I. Savchuk, V.Z. Tsalyi, V.G. Yur’ev, I.V. Doktorovich, 2014, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2014, Vol. 40, No. 4, pp. 16–22.

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Kleto, G.I., Savchuk, A.I., Tsalyi, V.Z. et al. Photoelectric properties of n-TiO2/p-Co0.7Ni0.3O heterostructures. Tech. Phys. Lett. 40, 149–151 (2014). https://doi.org/10.1134/S1063785014020229

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  • DOI: https://doi.org/10.1134/S1063785014020229

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