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| Field | Value |
| Title | Electric field controlled magnetization and charge-ordering in Pr0.6Ca0.4MnO3 |
| Names |
SHARMA, H
LEES, MR BALAKRISHNAN, G PAUL, DM TULAPURKAR, A TOMY, CV |
| Date Issued | 2017 (iso8601) |
| Abstract | In this paper, we present the observation of the electric field control on the charge-ordering and metamagnetic transitions during the magnetization measurements in a single crystal of Pr0.6Ca0.4MnO3 (PCMO). We have demonstrated that the complete melting of charge ordering can be realized in a single crystal of PCMO by applying a voltage as small as 2.5 V, which otherwise needs magnetic fields in excess of 11 T. The maximum change in magnetization with applied voltage occurs across the charge-ordering transition temperature (T-co = similar to 235 K). Even though the electric field does not seem to affect the magnetic ordering, we see a clear evidence at low temperatures for the occurrence of the metamagnetic transitions at higher fields with the application of electric field. (C) 2017 Elsevier B.V. All rights reserved. |
| Genre | Article |
| Topic | MANGANITES |
| Identifier | MATERIALS CHEMISTRY AND PHYSICS,194,142-146 |