Studies in doping effects of strontium in praseodymium cobalt oxides
With increasing strontium/cobalt content, The Griffiths phase and the spin-glass state are suppressed. The rich magnetic, electric and thermal behaviors are suggested due to the perovskite-type layered structure with complicated magnetic interactions and Jahn-Teller distortion of the cobalt ions ass...
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| Format: | Thesis |
| Language: | English |
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2009
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| Online Access: | http://hdl.handle.net/10356/18716 |