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Study of 50 MeV Li3+ irradiation induced changes in La 0.7Pb0.3MnO3
S CHATTOPADHYAY, , A SARKAR, R KUMAR, B K CHAUDHURI, D BANERJEE
Published in -
2003
Volume: 36
   
Issue: 1-6 SPEC.
Pages: 689 - 693
Abstract
An typical giant magnetoresistive (GMR) sample viz. La0.7Pb 0.3MnO3 has been irradiated by 50 MeVLi3+ ion beam. Irradiated samples have been studied from the measurement of resistivity down to 77 K in presence of 1.5 T magnetic field. Although magnetoresistance is not maximum at Tim as the samples are polycrystalline, however, a small peak like structure has been found around Tim. The peak is most prominent for maximum fluence. © 2003 Elsevier Ltd. All rights reserved.
About the journal
JournalRadiation Measurements
Publisher-
ISSN1350-4487
Open AccessNo