Insulator metal transitions in Pr0.7Ca0.3MnO3 induced by a magnetic field
UNSPECIFIED. (1996) Insulator metal transitions in Pr0.7Ca0.3MnO3 induced by a magnetic field. APPLIED PHYSICS LETTERS, 68 (3). pp. 424-426. ISSN 0003-6951Full text not available from this repository.
A magnetic field induced insulator to metal transition has been observed in both polycrystalline and single crystals samples of Pr0.7Ca0.3MnO3. Application of a magnetic field leads to a first-order phase transition from an insulating to a conducting state at low temperatures. The hysteresis associated with this transition allows the resistivity at 4 K to be varied by more than eight orders of magnitude depending on the field history of the sample. (C) 1996 American Institute of Physics.
|Item Type:||Journal Article|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||APPLIED PHYSICS LETTERS|
|Publisher:||AMER INST PHYSICS|
|Date:||15 January 1996|
|Number of Pages:||3|
|Page Range:||pp. 424-426|
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