01537nas a2200253   4500008004100000022001400041245005700055210005500112260012500167300002300292490000700315520067000322100002500992700001301017700002301030700002001053700001801073700001501091700001501106700003001121700002701151700001801178856008701196       2006                        eng d  a0003-695100aLa0.7Sr0.3MnO3 nanoparticles coated with fatty amine0 aLa07Sr03MnO3 nanoparticles coated with fatty amine  aCIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USAbAMER INST PHYSICScJUL  aArticle No. 0231070 v893 a<p>We report on the synthesis of La0.7Sr0.3MnO3 (LSMO) nanoparticles having perovskite structure and particle size of the order of 30 rim. The process involves citrate-gel synthesis, size filtering, and; surface coating with a shell of octadecyl amine (ODA) using electrostatic interaction-assisted novel chemical route. Magnetic measurements show the Curie temperature of similar to 360 K establishing the desired stoichiometry and phase. Fourier transform infrared-studies bring out. that the amine group of ODA interacts with the LSMO surface. Refluidization yields uniform redispersion of the coated and dried powder. (c) 2006 American Institute of Physics.</p>1 aRajagopal, Rajashree1 aMona, J.1 aKale, Sangeeta, N.1 aBala, Tanushree1 aPasricha, Rem1 aPoddar, P.1 aSastry, M.1 aPrasad, Bhagavatula L. V.1 aKundaliya, Darshan, C.1 aOgale, S., B.  uhttps://library.ncl.res.in/content/la07sr03mno3-nanoparticles-coated-fatty-amine-1