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| 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 |
| Appears in Collections: | Article
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