Email this article Plasmon Resonance Induced Photoconductivity in the Yttria Stabilized Zirconia Films with Embedded Au Nanoclusters
- Authors: Filatov D.O.1, Antonov I.N.1, Sinutkin D.Y.1, Liskin D.A.1, Gorshkov A.P.1, Gorshkov O.N.1, Kotomina V.E.1, Shenina M.E.1, Tikhov S.V.1, Korotaeva I.S.1
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Affiliations:
- Lobachevskii State University of Nizhny Novgorod
- Issue: Vol 52, No 4 (2018)
- Pages: 465-467
- Section: XXV International Symposium “Nanostructures: Physics and Technology”, Saint Petersburg, June 26–30, 2017. Optoelectronics, Optical Properties
- URL: https://bakhtiniada.ru/1063-7826/article/view/202795
- DOI: https://doi.org/10.1134/S1063782618040140
- ID: 202795
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Abstract
We report on the investigation of the photoconductivity (PC) in the yttria stabilized zirconia (YSZ) films with embedded Au nanoclusters (NCs). A peak in the PC spectrum corresponding to the plasmon optical absorption resonance in the Au NCs was observed. The temperature dependence of PC near 300 K obeyed Mott law. In this case, the PC was attributed to the heating of the YSZ matrix due to the plasmon optical absorption in the Au NCs (bolometric effect). Near 77 K, the PC did not depend on temperature and was attributed to plasmon-assisted electron transport between the NCs via the vacancy α-band in YSZ.
About the authors
D. O. Filatov
Lobachevskii State University of Nizhny Novgorod
Author for correspondence.
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
I. N. Antonov
Lobachevskii State University of Nizhny Novgorod
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
D. Yu. Sinutkin
Lobachevskii State University of Nizhny Novgorod
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
D. A. Liskin
Lobachevskii State University of Nizhny Novgorod
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
A. P. Gorshkov
Lobachevskii State University of Nizhny Novgorod
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
O. N. Gorshkov
Lobachevskii State University of Nizhny Novgorod
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
V. E. Kotomina
Lobachevskii State University of Nizhny Novgorod
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
M. E. Shenina
Lobachevskii State University of Nizhny Novgorod
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
S. V. Tikhov
Lobachevskii State University of Nizhny Novgorod
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
I. S. Korotaeva
Lobachevskii State University of Nizhny Novgorod
Email: dmitry_filatov@inbox.ru
Russian Federation, Nizhny Novgorod, 603950
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