Local Structure of Fe-Doped LiNbO3 Crystal Measured by X-ray Absorption Fine Structure
- Title
- Local Structure of Fe-Doped LiNbO3 Crystal Measured by X-ray Absorption Fine Structure
- Authors
- Yang, DS; Sung, N; Yeom, TH; null
- Date Issued
- 2009-11
- Publisher
- PHYSICAL SOC JAPAN
- Abstract
- The local structure of Fe doped LiNbO3 crystal fabricated by the Czochralski technique was examined by X-ray absorption fine structure analysis. We found that Fe3+ was dominant in LiNbO3:Fe (0.1%), and that Fe atoms occupied Li atomic sites in LiNbO3 crystal. Also, we. found that the local structure around Fe atoms is highly disordered so that the higher shells with structural periodicity disappeared.
- Keywords
- XAFS; local structure; LiNbO3; HOLOGRAPHIC STORAGE; LITAO3
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/27766
- DOI
- 10.1143/JPSJ.78.114605
- ISSN
- 0031-9015
- Article Type
- Article
- Files in This Item:
- There are no files associated with this item.
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