Description of CuInP2S6 ferrielectrics in a mixed Ising model
The appearance of spontaneous polarization in CuInP2S6 ferrielectrics is related to the second order Jahn-Teller effect for copper cations located in a double-well local potential, the stereoactivity of indium cations located in a three-well local potential, as well as the valence fluctuations of p...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute for Condensed Matter Physics
2024-03-01
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| Series: | Condensed Matter Physics |
| Subjects: | |
| Online Access: | https://cmpj2.icmp.lviv.ua/index.php/cmpj/article/view/44 |