XPS study of Pr1−xCaxMnO3 (x = 0.2, 0.33, 0.4 and 0.84)
IR@NPL: CSIR-National Physical Laboratory, New Delhi
View Archive Info| Field | Value | |
| Title |
XPS study of Pr1−xCaxMnO3 (x = 0.2, 0.33, 0.4 and 0.84)
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| Creator |
Dalai, M. K.
Kundu, R. Pal, P. Bhanja, M. Sekhar, B. R. Martin, C. |
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| Subject |
Chemistry
Materials Science Metallurgy & Metallurgical Engineering |
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| Description |
We have studied the Mn 2p, Ca 2p, and Pr 4d core levels of Pr1–xCaxMnO3 (x = 0.2, 0.33, 0.4 and 0.84) as a function of x using X-ray photoelectron spectroscopy both at room temperature as well as 77 K. Suppression of chemical potential shifts have been observed at 77 K compared to that of room temperature spectra. We have discussed this result by considering the concept of phase separation.
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| Publisher |
Elsevier
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| Date |
2011
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://npl.csircentral.net/609/1/351.pdf
Dalai, M. K. and Kundu, R. and Pal, P. and Bhanja, M. and Sekhar, B. R. and Martin, C. (2011) XPS study of Pr1−xCaxMnO3 (x = 0.2, 0.33, 0.4 and 0.84). Journal of Alloys and Compounds, 509 (29). pp. 7674-7676. ISSN 0925-8388 |
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| Relation |
http://dx.doi.org/10.1016/j.jallcom.2011.05.003
http://npl.csircentral.net/609/ |
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