The influence of cu-doping on the structural and magnetic properties of La0.73Ca0.27Mn1-xCuxO3 (0≤x≤0.19)

Y. E. Gunanto, A. Purwanto, Budhy Kurniawan R., S. Poertadji, A. Fajar, H. Mugirahardjo, W. A. Adi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

We synthesize and characterize La0.73Ca0.27Mn 1-xCuxO3 with 0<x<0.19 to understand the influence on its structural and magnetic properties. Characterization of the structural properties of the La0.73Ca0.27Mn 1-xCuxO3 compound was performed. The Neutron High Resolution Powder Diffractometer measurement shows that the materials at room temperature are single phase and crystallize in the orthorhombic Pnma space group. At low temperatures, the magnetic moments order ferromagnetically with decreasing magnitude order as x increases. The unit cell volumes at low temperature are smaller than those at room temperature.

Original languageEnglish
Title of host publication4th Nanoscience and Nanotechnology Symposium, NNS 2011 - An International Symposium
Pages148-151
Number of pages4
DOIs
Publication statusPublished - 28 Dec 2011
Event4th Nanoscience and Nanotechnology Symposium, NNS 2011 - Bali, Indonesia
Duration: 23 Sep 201125 Sep 2011

Publication series

NameAIP Conference Proceedings
Volume1415
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference4th Nanoscience and Nanotechnology Symposium, NNS 2011
CountryIndonesia
CityBali
Period23/09/1125/09/11

Keywords

  • Cu-doping
  • HRPD

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