@article { ISI:000277834300107,
	title = {Field dependence of the magnetocaloric effect in core-shell nanoparticles},
	journal = {Journal of Applied Physics},
	volume = {107},
	number = {9},
	year = {2010},
	note = {11th Joint MMM-Intermag Conference, Washington, DC, JAN 18-22, 2010},
	month = {MAY},
	pages = {09A902},
	publisher = {AMER INST PHYSICS},
	address = {CIRCULATION \& FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA},
	abstract = {<p>The field dependence of the magnetic entropy change peak at the low temperature surface spin freezing transition in chemically synthesized, monodispersed Co, Co-Ag, and Ni-Ag core-shell nanoparticles is studied, with the aim of gaining insight into the critical exponents of this transition. It is evidenced that although the magnitude of the peak entropy change and position of the peak can be tuned by changing the composition and nature (metallic or organic) of the shell and surfactant layers, the characteristics of the spin freezing transition are not altered. The field dependence of the refrigerant capacity also confirms this finding. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3335514]</p>},
	issn = {0021-8979},
	doi = {10.1063/1.3335514},
	author = {Franco, V. and Conde, A. and Sidhaye, Deepti and Bhagavatula L. V. Prasad and Poddar, P. and Srinath, S. and Phan, M. H. and Srikanth, H.}
}
