Chloride perovskite layer compounds of [NH3-(CH2)n-NH3]MnCl4 formula |
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Authors: | H. Arend K. Tichy K. Baberschke F. Rys |
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Affiliation: | Laboratory of Solid State Physics and Institute of Reactor Technology, Swiss Federal Institute of Technology, Zürich/Switzerland;Department of Physics, Free University of Berlin, Germany |
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Abstract: | [NH3-(CH2)n-NH3]MnCl4 compounds with n = 2, …, 5 are chloride perovskite layer structures. The room temperature phase of members with odd numbers of carbon atoms is orthorhombic, whereas even numbers lead to monoclinic structures. Structural phase transitions were found in all compounds with n > 2. The magnetic behaviour is similar to the (CnH2n+1NH3)2MnCl4-family. |
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