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The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name. |
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STUDIA CHEMIA - Issue no. 3 / 2021 | |||||||
Article: |
MAGNETIC AND TRANSPORT PROPERTIES OF DOUBLE PEROVSKITES. Authors: EMIL BURZO. |
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Abstract: DOI: 10.24193/subbchem.2021.3.02 Published Online: 2021-09-30 Published Print: 2021-09-30 pp. 63-72 VIEW PDF FULL PDF The magnetic and transport properties of polycrystalline Sr2FeMoO6 perovskites are strongly dependent on their microstructure. A cluster glass type behavior was shown at the grain boundaries. The increase of the sintering time from 4 to 8 hrs in Sr2FeMo1-xWxO6 and Ca1.5La0.5FeMo1-xWxO6 series improves the crystallographic order. As a result, there is an increase of both the saturation magnetizations and of spin polarizations. Keywords: perovskites, magnetic behavior, transport properties |
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