Growth, transport, and magnetic properties of Pr0.67Ca0.33MnO3 thin films
- 8 July 1996
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 69 (2) , 263-265
- https://doi.org/10.1063/1.117944
Abstract
We have grown Pr0.67Ca0.33MnO3thin films on LaAlO3 using pulsed laser deposition. Below 50 K, a field induced insulator‐metal transition results in changes in resistivity of at least 6 orders of magnitude. The field induced conducting state is metastable at low temperature. The temperature dependence of the resistivity exhibits considerable hysteresis in a field of 40 kOe but becomes reversible in a field of 80 kOe.Keywords
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