Sintering temperature effect on electric transport properties and magnetoresistance of La{sub 0.67}Ca{sub 0.33}MnO{sub 3}
- Department of Physics, FMIPA, Universitas Indonesia, Kampus UI Depok (Indonesia)
- Department of Physics Education, Syarif Hidayatullah State Islamic University, Jakarta 15412 (Indonesia)
- Faculty of Science and Technology, Syarif Hidayatullah State Islamic University, Jakarta 15412 (Indonesia)
- Research Center of Metallurgy and Material, Indonesian Institute of Sciences, Gd 470 Kawasan Puspitek, Serpong, Tangerang Selatan 15314 (Indonesia)
A compound of La{sub 0.67}Ca{sub 0.33}MnO{sub 3} (LCMO) is known as a famous colossal magnetoresistance material. Many studies have been carried in order to get more information about the electric and magnetic characteristic of the sample. The effect of two different sintering temperatures on manganite material La{sub 0.67}Ca{sub 0.33}MnO{sub 3} (LCMO) which prepared by solid state reaction, has been investigated in order to find the relations between the sintering temperature and the manganite’s electric transport properties. Characterization using X-Ray Diffractometer shows that the two samples have a single phase pattern. However, from the resistivity measurement both samples show a different value, but similar behavior. The resistivity reach maximum value in specific temperature T{sub p}, before it decreases once again to its lowest value in low temperature region.
- OSTI ID:
- 22606703
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1729; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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