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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Bibliographic Details
Main Author: Fan, Zhongcheng
Other Authors: Wang Lan
Format: Theses and Dissertations
Language:English
Published: 2009
Subjects:
Online Access:http://hdl.handle.net/10356/18716
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Institution: Nanyang Technological University
Language: English