Chien, C. L. and Hasegawa, R. (1976) Mössbauer Study of Amorphous Fe₇₅P₁₅C₁₀. Journal de Physique Colloques, 37 (C6). pp. 759-761. ISSN 0449-1947. doi:10.1051/jphyscol:19766159. https://resolver.caltech.edu/CaltechAUTHORS:20200323-150649301
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Abstract
Amorphous ferromagnet Fe₇₅P₁₅C₁₀ has been studied by Fe⁵⁷ Mössbauer spectroscopy from 4.2 K to 1 100 K. In the amorphous state, the hyperfine field H_(eff)(T) decreases with temperature much more rapidly than that of crystalline Fe. Furthermore H_(eff)(T) decreases as BT^(3/2) at low temperatures indicative of spin wave excitations. The value of B is anomalously large. T_c = 619 ± 2 K is found to be sharply defined. Crystallization occurs at about 710 K. The subsequent crystalline phases consist of α-Fe (T_c = 1 040 K), Fe₃P (T_c = 715 K) and Fe₃C (T_c = 490 K).
| Item Type: | Article | ||||||
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| Additional Information: | © 1976 EDP Sciences. | ||||||
| Issue or Number: | C6 | ||||||
| DOI: | 10.1051/jphyscol:19766159 | ||||||
| Record Number: | CaltechAUTHORS:20200323-150649301 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20200323-150649301 | ||||||
| Official Citation: | MÖSSBAUER STUDY OF AMORPHOUS Fe75P15C10. C. L. CHIEN et R. HASEGAWA. J. Phys. Colloques, 37 C6 (1976) C6-759-C6-761; DOI: https://doi.org/10.1051/jphyscol:19766159 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 102062 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Tony Diaz | ||||||
| Deposited On: | 23 Mar 2020 23:14 | ||||||
| Last Modified: | 16 Nov 2021 18:08 |
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