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Linear Electrogyration Study on Eu:In2O3 Nanocrystals

Published online by Cambridge University Press:  31 January 2011

Zhaoyong Sun ,
Ivan V Kityk  and
Jiye Fang
Zhaoyong Sun
Affiliation:
zsun1@binghamton.edu, State University of New York at Binghamton, Binghamton, New York, United States
Ivan V Kityk
Affiliation:
kityk@wp.pl, Technical University Czestochowa, Czestochowa, Poland
Jiye Fang
Affiliation:
jfang@binghamton.edu, United States
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Abstract

Colloidal Europium-doped In2O3 nanocrystals were successfully prepared in a noncoordinating solvent using indium (III) and europium (III) acetates as precursors. The concentration of doped europium was varied up to 2.88 at%. Linear electrogyration induced by coherent circularly-polarized light was observed from samples in which europium-doped In2O3 nanocrystals were embedded in photopolymer oligoethracryalte matrices. The result on ˜2.5 at% europium-doped sample shows that the maximal linear electrogyration could reach to ˜12 deg./mm at an electric field of 120V/cm for He-Ne laser.

Keywords

optical propertiesnanostructuredopant
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1207: Symposium N – Colloidal Nanoparticles for Electronic Applications — Light Emission, Detection, Photovoltaics and Transport , 2009 , 1207-N10-56
Copyright
Copyright © Materials Research Society 2010

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