Generation and characterization of point defects in SrTiO3 and Y3Al5O12

Generation and characterization of point defects in SrTiO3 and Y3Al5O12

Positron annihilation lifetime spectroscopy (PALS) was applied to characterize point defects in single crystals of Y3Al5O12 and SrTiO3 after populating different types of defects by relevant thermal treatments. In SrTiO3, PALS measurements identified Sr vacancy, Ti vacancy, vacancy complexes of Ti–O...

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Bibliographic Details
Main Authors: F.A. Selim, D. Winarski, C.R. Varney, M.C. Tarun, Jianfeng Ji, M.D. McCluskey
Format: Article
Language:English
Published: Elsevier 2015-01-01
Series:Results in Physics
Subjects:
Complex oxides
Strontium titanate
Garnets
Positron annihilation spectroscopy
IR spectroscopy
Point defects
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379715000030

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http://www.sciencedirect.com/science/article/pii/S2211379715000030

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