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Diverse structures of mixed-metal oxides containing rare earths and their magnetic properties
| Title: | Diverse structures of mixed-metal oxides containing rare earths and their magnetic properties |
| Authors: | Hinatsu, Yukio Browse this author |
| Keywords: | Magnetic properties | | Perovskite | | Rare earth | | Magnetic structure | | Ruthenium | | Iridium |
| Issue Date: | Sep-2015 |
| Publisher: | 社団法人 日本セラミックス協会 |
| Journal Title: | Journal of the ceramic society of Japan |
| Volume: | 123 |
| Issue: | 1441 |
| Start Page: | 845 |
| End Page: | 852 |
| Publisher DOI: | 10.2109/jcersj2.123.845 |
| Abstract: | The solid state chemistry of mixed-metal oxides containing rare earths (4f elements) and 4d or 5d transition elements has attracted a great deal of interest, because these materials adopt a diverse range of structures and show a wide range of electronic properties due to 4f and 4d (or 5d) electrons. We have focused our attention on the structural chemistry and magnetic properties of perovskite-type oxides with the general formula A(n)LnM(n-1)O(3n) (A = Ca, Sr, Ba; Ln = rare earths; M = Ru, Ir; n = 1-4). Their structures are controlled by changing the ratio of the Ln and M ions, and peculiar magnetic properties and magnetic structures have been investigated by magnetic susceptibility, specific heat and neutron diffraction measurements. (C) 2015 The Ceramic Society of Japan. All rights reserved. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/60243 |
| Appears in Collections: | 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 日夏 幸雄
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