@inproceedings{198e50148b334170a2625b6ccf25546c,
title = "Effect of copper substitution on the structural, morphology, and magnetic properties of La0.7Ba0.1Sr0.2Mn1- xCuxO3 (x = 0, 0.10) manganite",
abstract = "Polycrystalline samples of La0.7Ba0.1Sr0.2Mn1-xCuxO3 (x = 0, 0.10) have been prepared by the sol-gel method. The x-ray diffraction (XRD) analysis shows both samples have achieved single phase state. Moreover, both samples crystallize in rhombohedral structure with R{\=3}c space group. Further analysis shows that copper reduces the unit cell volume of the sample, while at the same time reduces the average crystallite size of the sample. Copper substitution also leads to a slight distortion in the crystal structure of the sample. Scanning electron microscope (SEM) result reveals that copper substitution leads to a smaller grain size. Vibrating sample magnetometer (VSM) measurement at room temperature shows that copper substitution reduces the saturation of magnetic moment in the sample. This result indicates that copper substitution weakens the ferromagnetic property of the sample at room temperature.",
keywords = "Copper substitution, crystal structure, magnetic property, perovskite manganite",
author = "G. Yudharma and B. Kurniawan and Rahman, {I. K.} and Razaq, {D. S.}",
note = "Publisher Copyright: {\textcopyright} 2019 Author(s).; 4th International Symposium on Current Progress in Mathematics and Sciences 2018, ISCPMS 2018 ; Conference date: 30-10-2018 Through 31-10-2018",
year = "2019",
month = nov,
day = "4",
doi = "10.1063/1.5132438",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Terry Mart and Djoko Triyono and Anggraningrum, {Ivandini T.}",
booktitle = "Proceedings of the 4th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2018",
address = "United States",
}