Studies of Mn valence conversion and oxygen vacancies in La1 - XCaxMnO3-y using electron energy-loss spectroscopy

Applied Physics Letters

Volumn 70, Issue 25, 1997, Pages 3362-3364

  Wang, Z L ^a   Yin, J S ^a   Jiang, Y D ^a   Zhang, Jiming ^b,c  

^a Georgia Institute of Technology ^*  (United States)

^b Advanced Technology Materials Inc   (United States)

^c MOTOROLA INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPOSITION EFFECTS; CRYSTAL STRUCTURE; DOPING (ADDITIVES); ELECTRON ENERGY LOSS SPECTROSCOPY; LANTHANUM COMPOUNDS; MANGANESE; MATHEMATICAL MODELS; OXIDES; PEROVSKITE;

MAGNETIC OXIDES; OXYGEN VACANCIES; VALENCE CONVERSION;

MAGNETIC MATERIALS;

EID: 0031168606     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.119171     Document Type: Article

References (26)

1. K. Chahara, T. Ohno, M. Kasai, and Y. Kozono, Appl. Phys. Lett. 63, 1990 (1993).
2. R. von Helmolt, J. Wecker, B. Holzapfel, L. Schultz, and K. Samwer, Phys. Rev. Lett. 71, 2331 (1994).
3. S. Jin, T. H. Tiefel, M. McCormack, R. A. Fastnacht, R. Ramech, and L. H. Chen, Science 264, 413 (1994).
4. H. L. Ju, C. Kwon, R. L. Greenne, and T. Venkatessan, Appl. Phys. Lett. 65, 2108 (1994).
5. Y. Q. Li, J. Zhang, S. Pombrik, S. DiMascio, W. Stevens, Y. F. Yan, and N. P. Ong, J. Mater. Res. 10, 2166 (1995); J. Zhang, R. A. Gardiner, P. S. Kirlin, R. W. Boerstler, and J. Steinbeck, Appl. Phys. Lett. 61, 2884 (1992).
6. Y. Q. Li, J. Zhang, S. Pombrik, S. DiMascio, W. Stevens, Y. F. Yan, and N. P. Ong, J. Mater. Res. 10, 2166 (1995); J. Zhang, R. A. Gardiner, P. S. Kirlin, R. W. Boerstler, and J. Steinbeck, Appl. Phys. Lett. 61, 2884 (1992).
7. G. A. Prinz, Physics Today, April, 58 (1995).
8. G. H. Jonker and J. H. van Santen, Physica (Amsterdam) 19, 120 (1953).
9. C. Zener, Phys. Rev. 82, 403 (1951).
10. P. W. Anderson and H. Hasegawa, Phys. Rev. 100, 675 (1955).
11. P. G. de Gennes, Phys. Rev. 118, 141 (1960).
12. Z. L. Wang and J. Zhang, Philos. Mag. A 72, 1513 (1995).
13. Z. L. Wang and J. Zhang, Phys. Rev. B 54, 1153 (1996).
14. R. F. Egerton, Electron Energy-loss Spectroscopy in the Transmission Electron Microscope, 2nd ed. (Plenum, New York, 1996), p. 366.
15. B. T. Thole and G. van der Laan, Phys. Rev. B 38, 3158 (1988).
16. D. M. Pease, S. D. Bader, M. B. Brodsky, J. I. Budnick, T. I. Morrison, and N. J. Zaluzec, Phys. Lett. A 114, 491 (1986).
17. T. I. Morrison, M. B. Brodsky, N. J. Zaluzec, and L. R. Sill, Phys. Rev. B 32, 3107 (1985).
18. H. Kurata and C. Colliex, Phys. Rev. B 48, 2102 (1993).
19. J. H. Rask, B. A. Mine, and P. R. Buseck, Ultramicroscopy 32, 319 (1987).
20. D. H. Pearson, C. C. Ahn, and B. Fultz, Phys. Rev. B 47, 8471 (1993).
21. D. H. Pearson, B. Fultz, and C. C. Ahn, Appl. Phys. Lett. 53, 1405 (1988).
22. J. L. Mansot, P. Leone, P. Euzen, and P. Palvadeau, Microsc. Microanal. Microstruct. 5, 79 (1994).
23. D. H. Person, C. C. Ahn, and B. Fultz, Phys. Rev. B 50, 12969 (1994).
24. J. A. Fortner and E. C. Buck, Appl. Phys. Lett. 68, 3817 (1996).
25. Z. L. Wang and J. S. Yin, Phil. Mag B (in press).
26. Z. L. Wang, J. S. Yin, J. Z. Zhang, and W. D. Mo, J. Phys. Chem. (in press).