@inproceedings{96bef11584a1494bba3f9cf0c2cfe711,
title = "Superparamagnetic particle size limit of Mn-Zn ferrite nanoparticles synthesised through aqueous method",
abstract = "Mn0.67Zn0.33Fe2O4 nanoparticles with size ranging from 20 to 80 nm have been synthesized using the modified oxidation method. The Curie temperatures for all the samples are found to be within 630 ± 5 K suggesting that there is no size-dependent cation distribution. M{\"o}ssbauer studies on the synthesized nanoparticles suggest that the critical particle size limit for superparamagnetism to be about 25 nm at 293 K.",
keywords = "Magnetic properties, Mn-Zn ferrite, M{\"o}ssbauer spectroscopy, Oxidation method",
author = "Joseyphus, {R. Justin} and A. Narayanasamy and B. Jeyadevan and K. Shinoda and K. Tohji",
year = "2006",
month = may,
day = "15",
doi = "10.1063/1.2207067",
language = "English",
isbn = "0735403279",
series = "AIP Conference Proceedings",
pages = "31--34",
booktitle = "WATER DYNAMICS",
note = "WATER DYANMICS: 3rd International Workshop on Water Dynamics ; Conference date: 16-11-2005 Through 17-11-2005",
}