@article { ISI:000232933700014,
	title = {Superspin glass behavior of a nonstoichiometric lanthanum manganite LaMnO3.13},
	journal = {Physical Review B},
	volume = {72},
	number = {13},
	year = {2005},
	month = {OCT},
	pages = {132407},
	publisher = {AMERICAN PHYSICAL SOC},
	type = {Article},
	address = {ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA},
	abstract = {<p>Aging and memory effects are observed in an oxygen nonstoichiometric lanthanum manganite LaMnO3.13 from time-dependent dc magnetic measurements by employing various cooling protocols. The results can be best described by the superspin glass model of interacting magnetic nanoparticles system. The possible origin of such a behavior is the confinement of interacting small magnetic clusters formed as a result of the formation of manganese vacancies, along with the random distribution of tetravalent manganese ions in the lattice.</p>},
	issn = {1098-0121},
	doi = {10.1103/PhysRevB.72.132407},
	author = {Sankar, C. R. and Joy, Pattayil Alias}
}
