Giant magnetoresistance and related properties of rare-earth manganates and other oxide systems
- Univ. of California, Santa Barbara, CA (United States)
- Indian Institute of Science, Bangalore (India)
Giant magnetoresistance (GMR) is found for manganate perovskites of the formula Ln{sub 1-x}A{sub x}MnO{sub 3} (Ln = rare earth, A = dipositive ion). Changes in GMR near the critical temperature and the insulator-metal transition temperature were quantified as was the relationship between the radius of A and GMR. The electron transport properties of these manganates are discussed.
- OSTI ID:
- 459139
- Journal Information:
- Chemistry of Materials, Journal Name: Chemistry of Materials Journal Issue: 10 Vol. 8; ISSN CMATEX; ISSN 0897-4756
- Country of Publication:
- United States
- Language:
- English
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