Study of hyperfine field distributions in the alloy Fe54Ni26Cr20 by using 57Fe Moessbauer spectroscopic technique

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DC Field	Value	Language
dc.contributor.author	Bandyopadhyay, Debashis	-
dc.date.accessioned	2024-02-09T06:22:44Z	-
dc.date.available	2024-02-09T06:22:44Z	-
dc.date.issued	2000	-
dc.identifier.uri	https://inis.iaea.org/search/search.aspx?orig_q=RN:31018589	-
dc.identifier.uri	http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/14149	-
dc.description.abstract	This paper reports the study of hyperfine field distributions of polycrystalline Fe54Ni26Cr20 sample of the substitutionally disordered, isostructural (fcc), ternary alloy by using 57Fe Moessbauer spectroscopic technique. Magnetic phase transitions occurring in the alloy have been studied by examining the temperature dependence of average hyperfine field. To understand the local magnetic order in this alloy at low temperature, probability of hyperfine field distribution curves have been re-fitted by using three independent Gaussians having different positions and widths. From this fits, local magnetic order of this alloy at low temperature has been described which supports the existence of nonequilibrium ferromagnetic state below Curie temperature	en_US
dc.language.iso	en	en_US
dc.publisher	IAEA	en_US
dc.subject	Physics	en_US
dc.subject	Antiferromagnetism	en_US
dc.subject	Alloys	en_US
dc.subject	Transition element alloys	en_US
dc.subject	Hyperfine structure	en_US
dc.title	Study of hyperfine field distributions in the alloy Fe54Ni26Cr20 by using 57Fe Moessbauer spectroscopic technique	en_US
dc.type	Article	en_US
Appears in Collections:	Department of Physics

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