Temperature studies of luminescence in nanosize SnO2 films

V. Grinevych, L. Filevska, V. Smyntyna, B. Ulug

Araştırma sonucu: Kitap/Rapor/Konferans sürecindeki bölümKonferans katkısıbilirkişi

Özet

The photoluminescence low-temperature studies results for nanoscale tin dioxide films obtained by a sol-gel method using polymers are presented. The SnO2 films exhibited photoluminescence at room temperature in the orange-red spectral region (1.85–1.9 eV and 2.32 eV). In the interval 9–300 K, the temperature dependences of the peaks’ energy intensity and half-width are considered. The form of these dependences is explained by the temperature quenching of luminescence on donor-acceptor pairs and the participation of phonons in the light emission process.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıNanooptics, Nanophotonics, Nanostructures, and Their Applications - Selected Proceedings of the 5th International Conference Nanotechnology and Nanomaterials, NANO 2017
EditörlerOlena Fesenko, Leonid Yatsenko
YayınlayanSpringer Science and Business Media, LLC
Sayfalar265-271
Sayfa sayısı7
ISBN (Basılı)9783319910826
DOI'lar
Yayın durumuYayınlanan - 2018
Harici olarak yayınlandıEvet
Etkinlik5th International Science and Practice Conference on Nanotechnology and Nanomaterials, NANO 2017 - Chernivtsi, Ukraine
Süre: 23 Ağu 201726 Ağu 2017

Yayın serisi

AdıSpringer Proceedings in Physics
Hacim210
ISSN (Basılı)0930-8989
ISSN (Elektronik)1867-4941

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???event.eventtypes.event.conference???5th International Science and Practice Conference on Nanotechnology and Nanomaterials, NANO 2017
Ülke/BölgeUkraine
ŞehirChernivtsi
Periyot23/08/1726/08/17

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