Magnetic irreversibility and magnetocrystalline anisotropy in nanocrystalline nickel

dc.contributor.author	Prakash, P. V.
dc.contributor.author	Madduri,
dc.contributor.author	Srinath, S.
dc.contributor.author	Kaul, S. N.
dc.date.accessioned	2022-03-27T11:30:44Z
dc.date.available	2022-03-27T11:30:44Z
dc.date.issued	2015-06-24
dc.description.abstract	Magnetic properties of nanocrystalline Ni samples, with average grain sizes, d = 11(1) nm, 19(1) nm and 30(2) nm, synthesized by pulse electrodeposition, have been studied. We observed that (i) at low temperatures, the effective magneto-crystalline anisotropy constant, K 1 , increases with the crystallite size so as to reach the bulk value at d = 30 nm, and (ii) the rate of thermal decline of K 1 (T) slows down as the crystallite size reduces.
dc.identifier.citation	AIP Conference Proceedings. v.1665
dc.identifier.issn	0094243X
dc.identifier.uri	10.1063/1.4918197
dc.identifier.uri	http://aip.scitation.org/doi/abs/10.1063/1.4918197
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/13665
dc.subject	Approach-to-saturation
dc.subject	Magnetic irreversibility
dc.subject	Magnetization
dc.subject	Nanocrystalline ferromagnets
dc.title	Magnetic irreversibility and magnetocrystalline anisotropy in nanocrystalline nickel
dc.type	Conference Proceeding. Conference Paper
dspace.entity.type

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