Relaxation of La{sub 0.67}Ca{sub 0.33}MnO{sub 3} films resistance in pulsed high magnetic fields
Journal Article
·
· Journal of Low Temperature Physics
The resistance relaxation after switch-off of high magnetic field pulses of 20--40 T was studied for two series of La{sub 0.67}Ca{sub 0.33}MnO{sub 3} thin films. The response dynamics was obtained for temperature range 77--300 K. It is shown that the relaxation time is sensitive to the temperature of the resistivity maximum and to magnetoresistive properties of a film. The observed relaxation times are assumed to be related to existence of magnetic domains or intergrain material.
- Research Organization:
- Semiconductor Physics Inst., Vilnius (LT)
- OSTI ID:
- 20015366
- Journal Information:
- Journal of Low Temperature Physics, Journal Name: Journal of Low Temperature Physics Journal Issue: 5-6 Vol. 117; ISSN JLTPAC; ISSN 0022-2291
- Country of Publication:
- United States
- Language:
- English
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