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Title: Metastable Phase, Grain Growth, and Phase Evolution in Annealed Nanocrystalline Cr-Fe-Ni Films


No abstract prepared.

Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
OSTI Identifier:
Report Number(s):
Journal ID: ISSN 0040-6090; THSFAP; TRN: US200616%%822
DOE Contract Number:
Resource Type:
Journal Article
Resource Relation:
Journal Name: Thin Solid Films; Journal Volume: 493
Country of Publication:
United States

Citation Formats

Specht, E.D. Metastable Phase, Grain Growth, and Phase Evolution in Annealed Nanocrystalline Cr-Fe-Ni Films. United States: N. p., 2005. Web. doi:10.1016/j.tsf.2005.07.285.
Specht, E.D. Metastable Phase, Grain Growth, and Phase Evolution in Annealed Nanocrystalline Cr-Fe-Ni Films. United States. doi:10.1016/j.tsf.2005.07.285.
Specht, E.D. Thu . "Metastable Phase, Grain Growth, and Phase Evolution in Annealed Nanocrystalline Cr-Fe-Ni Films". United States. doi:10.1016/j.tsf.2005.07.285.
title = {Metastable Phase, Grain Growth, and Phase Evolution in Annealed Nanocrystalline Cr-Fe-Ni Films},
author = {Specht, E.D.},
abstractNote = {No abstract prepared.},
doi = {10.1016/j.tsf.2005.07.285},
journal = {Thin Solid Films},
number = ,
volume = 493,
place = {United States},
year = {Thu Dec 01 00:00:00 EST 2005},
month = {Thu Dec 01 00:00:00 EST 2005}
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  • Amorphous Ni /sub 0.8- x / Fe /sub x/ B /sub 0.12/ Si /sub 0.08/ ribbons with 0 < x < 0.16 have been prepared by the single roller technique. The samples were characterized by X-ray and DTA studies. Chemical composition has been determined. Magnetic studies were carried out in the rangee 4.2-300 K with 0.5 < H < 15T and the range 293-800 K with 0 < H < 1 T. The samples crystallized to a f.c.c. Ni-like phase at 446/sup 0/C and developed into complex borides etc. at 496/sup 0/C. Samples were heated at 10/sup 0/min./sup -1/ tomore » just above 446/sup 0/C in order to obtain the f.c.c. phase and then studied. While for x=0 though one has f.c.c. Ni phase it is not magnetic even at 4.2K. However with x=0,024, T /sub c/ sharply rises to 460K then rises progressively with the increase in X as in crystalline Ni-Fe alloys. Both T /sub c/ and magnetization are much lower in crystallized f.c.c. phase as compared to Fe-Ni alloys. The results are discussed.« less
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