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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/938

Title: Transport, magnetic and thermal properties of La1−xPrxSr2Mn2O7
Authors: MOHAPATRA, NIHARIKA
BHATIA, SN
KUNDALIYA, DARSHAN C
MALIK, SK
Keywords: manganites
transport
thermoelectricity
thermal properties
Issue Date: 2005
Publisher: Elsevier
Citation: Physica B: Condensed Matter 359-361, 1285-1287
Abstract: From resistivity specific heat (measured at B=0 and 9 T) and thermoelectric power measurements on La1−xPrxSr2Mn2O7, 0<x<1, we find the electronic and the thermal transport in these materials to be predominantly two-dimensional. The localization especially at low temperatures increases with Pr concentration. For x<0.6, the relative proportion of CE-phase grows with x, and becomes unstable for x>0.7 between 120<T<160 K.
URI: http://dx.doi.org/10.1016/j.physb.2005.01.358
http://hdl.handle.net/10054/938
http://dspace.library.iitb.ac.in/xmlui/handle/10054/938
ISSN: 0921-4526
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