Kolat, VSGencer, HAtalay, S2024-08-042024-08-0420060921-45261873-2135https://doi.org/10.1016/j.physb.2005.09.036https://hdl.handle.net/11616/94221In this work, we present magnetic and electrical properties of La0.67Ca0.33Mn1-xVxO3 (x=0 and 0.1). Polycrystalline La0.67Ca0.33MnO3 and La0.67Ca0.33Mn0.9V0.1O3 samples were prepared by conventional solid-state reaction. Two Curie temperatures for the La0.67Ca0.33Mn0.9V0.1O3 sample were observed at T-c1 = 223 K and T-c2 = 190 K. The undoped La0.67Ca0.33MnO3 sample showed only one magnetic transition temperature at 267K. The temperature dependence of resistance showed two maxima in the V-doped sample, and the peak value of magnetoresistance (MR) around the Curie temperature increased with V doping. Double maxima ill the resistance-temperature and magnetisation-temperature Curves are explained by the existence of two phases ill La0.67Ca0.33Mn0.9V0.1O3 samples. (c) 2005 Elsevier B.V. All rights reserved.eninfo:eu-repo/semantics/closedAccessmanganitesV substitutioncolossal magnetoresistancemagnetic entropyphase separationArticle371219920410.1016/j.physb.2005.09.0362-s2.0-30544439128Q2WOS:000235111400002Q3