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First principles study on oxygen vacancies in SrTiO3
- Title
- First principles study on oxygen vacancies in SrTiO3
- Authors
- Cuong D.D.; Han S.; Lee J.
- Ewha Authors
- 한승우
- SCOPUS Author ID
- 한승우
- Issue Date
- 2007
- Journal Title
- IEEE International Symposium on Applications of Ferroelectrics
- Citation
- IEEE International Symposium on Applications of Ferroelectrics, pp. 247 - 248
- Indexed
- SCOPUS
- Document Type
- Conference Paper
- Abstract
- Oxygen vacancy in SrTiO3 is studied using the first principles calculation with the correction of onsite Coulomb interaction. In this paper, we performed the calculations on the multi oxygen vacancies in typical perovskite SrTiO3. We found that the oxygen vacancies tend to cluster in a linear way which makes the reduction of electron carrier concentration.
- DOI
- 10.1109/ISAF.2007.4393229
- ISBN
- 1424413338
9781424413331
- Appears in Collections:
- 자연과학대학 > 물리학전공 > Journal papers
- Files in This Item:
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