| Autor: |
Gousev, Yu.P., Verevkin, A., Olsson, H.K., Noginova, N., Gillman, E.S., Dahmen, K.-H. |
| Zdroj: |
Journal of Low Temperature Physics; December 1999, Vol. 117 Issue: 5-6 p1665-1669, 5p |
| Abstrakt: |
Temperature dependent photoresponse of thin La0.75Ca0.25MnO3films to visible and near-infrared laser radiation has been studied in a wide temperature range. At temperatures below 50 K, we have found a non-bolometric contribution to the response which can be explained by suppression of the spin-glass-like ordering in the film due to the absorption of radiation with quantum energy high enough for excitation of spin-flip process. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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