Observation of Zero Field Charge Order Melting in Oxygen Deficient Pr1-xCaxMnO3 Thin Films
IR@NPL: CSIR-National Physical Laboratory, New Delhi
View Archive Info| Field | Value | |
| Title |
Observation of Zero Field Charge Order Melting in Oxygen Deficient Pr1-xCaxMnO3 Thin Films
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| Creator |
Agarwal, V.
Srivastava, M. K. Singh, H. K. |
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| Subject |
Applied Physics/Condensed Matter
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| Description |
The impact of oxygen and air annealing on the magnetic and magnetotransport properties of Pr1-xCaxMnO3 (x = 0.42) polycrystalline films has been investigated. Our results clear show that oxygen deficiency favors ferromagnetism destroys the charge ordering and induces zero magnetic field insulator-metal transition in this compound. In contrast oxygen annealing restores the charge ordering and favors antiferromagnetic ordering and only magnetic field induced insulator-metal transitions are observed.
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| Publisher |
AIP Publishing
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| Date |
2017
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| Type |
Conference or Workshop Item
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://npl.csircentral.net/2810/1/Observation%20of%20Zero%20Field.pdf
Agarwal, V. and Srivastava, M. K. and Singh, H. K. (2017) Observation of Zero Field Charge Order Melting in Oxygen Deficient Pr1-xCaxMnO3 Thin Films. In: 61st DAE-Solid State Physics Symposium, DEC 26-30, 2016, KIIT Univ, Bhubaneswar, INDIA. |
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| Relation |
http://npl.csircentral.net/2810/
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