Annealing induced structural change in sputter deposited copper ferrite thin films and its impact on magnetic properties

Journal of Applied Physics

Volumn 91, Issue 3, 2002, Pages 2220-2227

  Desai, Mrugesh ^a   Prasad, Shiva ^a   Venkataramani, N ^a   Samajdar, Indradev ^a   Nigam, A K ^b   Krishnan, R ^c  

^a INDIAN INSTITUTE OF TECHNOLOGY BOMBAY   (India)

^b TATA INSTITUTE OF FUNDAMENTAL RESEARCH   (India)

^c CNRS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ANNEALING TEMPERATURES; AS-DEPOSITED FILMS; COPPER FERRITES; CUBIC PHASE; FUSED QUARTZ; GROWTH PHENOMENA; HIGHER TEMPERATURES; MAGNETIZATION VALUES; RF-SPUTTERING; SILICON (111) SUBSTRATES; SLOWLY COOLED; SPUTTER-DEPOSITED COPPER; STRUCTURAL CHANGE; TETRAGONAL STRUCTURE;

COPPER ALLOYS; FERRITE; GRAIN GROWTH; MAGNETIC MATERIALS; MAGNETIC PROPERTIES; PHASE TRANSITIONS; QUARTZ; THIN FILMS; TRANSMISSION ELECTRON MICROSCOPY;

ANNEALING;

EID: 33845397705     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1433176     Document Type: Article

References (22)

1. J. Dash, S. Prasad, N. Venkataramani, P. Kishan, N. Kumar, S. D. Kulkarni, and S. K. Date, J. Appl. Phys. 86, 3303 (1999).
2. B. R. Acharya, R. Krishnan, S. Prasad, N. Venkataramani, A. Ajan, and N. Shringi, Appl. Phys. Lett. 64, 1579 (1994).
3. A. Morisako, M. Matsumoto, and M. Naoe, IEEE Trans. Magn. 24, 3024 (1988).
4. T. L. Hylton, M. A. Parkar, and J. K. Howard, Appl. Phys. Lett. 61, 867 (1992).
5. X. Sui and M. H. Kryder, Appl. Phys. Lett. 63, 1582 (1993).
6. M. Desai, J. Dash, I. Samajdar, N. Venkataramani, S. Prasad, P. Kishan, and N. Kumar, J. Magn. Magn. Mater. 231, 108 (2001).
7. X.-Z. Tang, A. Manthiram, and J. B. Goodenough, J. Solid State Chem. 79, 250 (1989).
8. A. E. Berkowitz and W. J. Schuele, J. Appl. Phys. 30, 134S (1959).
9. H. A. Jahn and E. Teller, Proc. R. Soc. London 161, 220 (1937).
10. R. A. McCurrie, Ferromagnetic Materials, Structure and Properties (Academic, London, 1994).
11. Ph. Tailhades, C. Villette, A. Rousset, G. U. Kulkarni, K. R. Kannan, C. N. R. Rao, and M. Lenglet, J. Solid State Chem. 144, 56 (1998).
12. G. Srinivasan, B. Uma Maheshwar Rao, J. Zhao, and M. S. Seehra, Appl. Phys. Lett. 59, 372 (1991).
13. M. M. Ibrahim, M. S. Seera, and G. Srinivasan, J. Appl. Phys. 75, 6682 (1994).
14. A. M. Glauret, Practical Methods in Electron Microscopy (North-Holland, Amsterdam, 1972), Vol. 1.
15. G. R. Jones, M. Jackson, and K. O'Grady, J. Magn. Magn. Mater. 193, 75 (1999).
16. F. J. Humphreys and M. Hatherly, Recrystallization and Related Annealing Phenomena (Pergamon, New York, 1995).
17. C. Vilette, Ph. Tailhades, and A. Rousset, J. Solid State Chem. 117, 64 (1995).
18. J. B. Goodenough and A. L. Loeb, Phys. Rev. 98, 391 (1953).
19. J. S. Smit and H. P. J. Wijn, Ferrites (Philips' Technical Library, Eindhoven, 1959).
20. T. Okamura and Y. Kojima, Phys. Rev. 86, 1040 (1952).
21. K. E. Kuehn, D. Sriram, S. S. Bayya, J. J. Simmins, and R. L. Snyder, J. Mater. Res. 15, 1635 (2000).
22. J. Dash, N. Venkataramani, S. Prasad, R. Krishnan, S. N. Shringi, P. Kishan, N. Kumar, S. D. Kulkarni, and S. K. Date, J. Magn. Soc. Jpn. 22, 176 (1998).