ICAR Research Data Repository for Knowledge Management
Effect of doping Ca on polaron hopping in LaSr2Mn2O7
DSpace at IIT Bombay
View Archive Info| Field | Value | |
| Title |
Effect of doping Ca on polaron hopping in LaSr2Mn2O7
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| Creator |
BHATIA, SN
YASSIN, OA |
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| Subject |
lasr2mn2o7 manganite
ca doping polaron hopping activation energy |
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| Description |
From the transport studies in the bilayer manganites LaSr2-xCaxMn2O7, we have found the variable-range hopping model proposed by Viret et al to be inadequate to describe the transport of charge in these materials. The polarons appear to hop to their nearest neighbors with an activation energy, which in part is dependent on the magnetic interactions in the lattice.
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| Publisher |
INDIAN ACADEMY SCIENCES
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| Date |
2011-10-22T10:37:53Z
2011-12-15T09:10:52Z 2011-10-22T10:37:53Z 2011-12-15T09:10:52Z 2002 |
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| Type |
Article; Proceedings Paper
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| Identifier |
PRAMANA-JOURNAL OF PHYSICS,58,1061-1063
0304-4289 http://dx.doi.org/10.1007/s12043-002-0217-y http://dspace.library.iitb.ac.in/xmlui/handle/10054/14879 http://hdl.handle.net/100/1712 |
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| Source |
International Symposium on Advances in Superconductivity and Magnetism: Materials, Mechanisms, and Devices (ASMM2D-2001),MUMBAI, INDIA,SEP 25-28, 2001
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| Language |
English
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