Fabrication and properties of nanocrystalline Eu3+:SnO2 and Eu3+:SnO2/In2O3 thin film

Piotr Psuja 1Dariusz Hreniak 1Łukasz Marciniak Wiesław Stręk 1

1. Polish Academy of Sciences, Institute of Low Temperature and Structure Research (INTiBS), Okólna 2, Wrocław 50-422, Poland

Abstract

The europium doped SnO2 nanocrystallites were obtained by modified Pechini method. Next, the powders were added to SnCl4*5H2O and dissolved in isopropyl alcohol (IPA). The mixtures with different Eu3+:SnO2 to SnCl4 ratio were prepared. After few hours of mixing suspension was deposited on glass slides by spin-coating method and treated in 550 ºC. The same procedures have been done for Eu3+:SnO2/In(NO3)3/SnCl4. Optical and electrical properties of obtained layers have been determined and discussed.

 

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Presentation: Poster at E-MRS Fall Meeting 2007, Symposium A, by Piotr Psuja
See On-line Journal of E-MRS Fall Meeting 2007

Submitted: 2007-05-21 16:50
Revised:   2009-06-07 00:44