Vacancy defects in thin-film La0.5Sr0.5CoO3-δ observed by positron annihilation

Applied Physics Letters

Volumn 73, Issue 4, 1998, Pages 508-510

  Keeble, D J ^a   Krishnan, A ^b   Friessnegg, T ^b   Nielsen, B ^b   Madhukar, S ^c   Aggarwal, S ^c   Ramesh, R ^c   Poindexter, E H ^d  

^a UNIVERSITY OF DUNDEE   (United Kingdom)

^b BROOKHAVEN NATIONAL LABORATORY   (United States)

^c UNIVERSITY OF MARYLAND   (United States)

^d U S ARMY RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0005059362     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.121916     Document Type: Article

References (16)

1. J. T. Cheung, P. E. D. Morgan, D. H. Lowndes, X. Y. Zheng, and J. Breen, Appl. Phys. Lett. 62, 2045 (1993).
2. J. F. M. Cillessen, M. W. J. Prins, and R. M. Wolf, J. Appl. Phys. 81, 2777 (1997).
3. B. H. Park, T. W. Noh, J. Lee, C. Y. Kim, and W. Jo, Appl. Phys. Lett. 70, 1101 (1997).
4. B. Yang, S. Aggarwal, A. M. Dhote, T. K. Song, R. Ramesh, and J. S. Lee, Appl. Phys. Lett. 71, 356 (1997).
5. J. L. Routbort, R. Doshi, and M. Krumpelt, Solid State Ionics 90, 21 (1996).
6. M. H. R. Lankhorst, H. J. M. Bouwmeester, and H. Verweij, J. Solid State Chem. 133, 555 (1997).
7. A. N. Petrov, O. F. Kononchuk, A. V. Andreev, V. A. Cherepanov, and P. Kofstad, Solid State Ionics 80, 189 (1995).
8. M. J. Puska, C. Corbel, and R. M. Nieminen, Phys. Rev. B 41, 9980 (1990).
9. S. Madhukar, S. Aggarwal, A. M. Dhote, R. Ramesh, D. Keeble, and E. Poindexter, J. Appl. Phys. 81, 3543 (1997).
10. K. G. Lynn, B. Nielsen, and T. H. Quateman, Appl. Phys. Lett. 47, 239 (1985).
11. V. J. Ghosh, Appl. Surf. Sci. 85, 187 (1995).
12. P. Hautojarvi and C. Corbel, in Positron Spectroscopy of Solids, edited by A. Dupasquier and A. P. Mills, Jr. (IOS, Amsterdam, 1995), p. 491.
13. M. S. Islam, M. Cherry, and L. J. Winch, J. Chem. Soc., Faraday Trans. 92, 479 (1996).
14. R. H. E. van Doom, H. J. M. Bouwmeester, and A. J. Burggraaf, in Proceedings of the First International Symposium on Ceramic Membranes (The Electrochemical Society, Pennington, NJ, 1997), Vol. 95, p. 138.
15. Z. L. Wang and J. M. Zhang, Phys. Rev. B 54, 1153 (1996).
16. M. Hakala, M. J. Puska, and R. M. Nieminen, Phys. Rev. B 57, 7621 (1998).