Erbium luminescence in the TiO2 and SrTiO3 thin films
Abstract
Erbium doped titania and strontium titanate thin films were synthesized by the sol-gel method on the quartz glass, monocrystalline silicon and porous anodic alumina/silicon structures. Morphology of the surface and optical properties of the films were investigated. Luminescence spectra of the thin films show an intense band at 1.53 µm corresponding to the electronic transitions (4I13/2→4I15/2) of the erbium trivalent ions.
About the Authors
M. V. Rudenko
Belarusian state university of informatics and radioelectronics
Belarus
Belarus
L. S. Khoroshko
Belarusian state university of informatics and radioelectronics
Belarus
Belarus
N. V. Gaponenko
Belarusian state university of informatics and radioelectronics
Belarus
Belarus
A. V. Mudryi
SSPA «Scientific-Practical Materials Research Centre of NAS of Belarus»
Belarus
Belarus
T. F. Raichyonok
Institute of physics of NAS of Belarus named after B.I. Stepanov
Belarus
Belarus
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Review
For citations:
Rudenko M.V., Khoroshko L.S., Gaponenko N.V., Mudryi A.V., Raichyonok T.F. Erbium luminescence in the TiO2 and SrTiO3 thin films. Doklady BGUIR. 2017;(7):88-92. (In Russ.)
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