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| Title: | Effect of low Fe doping in La0.8Sr0.2MnO3 |
| Authors: | AJAN, A
VENKATARAMANI, N
PRASAD, S
SHRINGI, SN
NIGAM, AK
PINTO, R |
| Keywords: | magnetoresistance |
| Issue Date: | 1998 |
| Publisher: | AMER INST PHYSICS |
| Citation: | JOURNAL OF APPLIED PHYSICS,83(11)7169-7170 |
| Abstract: | The effect of low Fe substitution in Mn sites of La0.8Sr0.2MnO3 is presented. We report the electrical and magnetic properties of these materials in the Fe concentration range x = 0 to x = 0.1. The metal-insulator transition temperature is found to vary significantly with very small Fe doping. The metal to insulator transition temperature increases slightly when a very small amount of Fe is doped (<1 %) and then it decreases significantly with further doping of Fe. The magnetic moment of La0.8Sr0.2MnO3 decreases almost linearly with Fe doping at room temperature. (C) 1998 American Institute of Physics. |
| URI: | http://dx.doi.org/10.1063/1.367629
http://dspace.library.iitb.ac.in/xmlui/handle/10054/14671
http://hdl.handle.net/100/1206 |
| ISSN: | 0021-8979 |
| Appears in Collections: | Proceedings papers
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