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: | R. Yevych, V. Liubachko, V. Hryts, M. Medulych, A. Kohutych, Yu. Vysochanskii |
---|---|
Format: | Article |
Language: | English |
Published: |
Institute for Condensed Matter Physics
2024-03-01
|
Series: | Condensed Matter Physics |
Subjects: | |
Online Access: | https://cmpj2.icmp.lviv.ua/index.php/cmpj/article/view/44 |
Similar Items
-
Ferroelectric-field accelerated charge transfer in 2D CuInP₂S₆ heterostructure for enhanced photocatalytic H₂ evolution
by: Lin, Bo, et al.
Published: (2022) -
A Dynamic Memory for Reservoir Computing Utilizing Ion Migration in CuInP2S6
by: Yangwu Wu, et al.
Published: (2024-01-01) -
Anomalous Elastic Evolution Induced by Copper Hopping in van der Waals Ferroelectric CuInP2S6
by: Minghao Shao, et al.
Published: (2023-12-01) -
Anharmonic stabilization of ferrielectricity in CuInP_{2}Se_{6}
by: Nikhil Sivadas, et al.
Published: (2022-02-01) -
The second order phase transition in Sn<sub>2</sub>P<sub>2</sub>S<sub>6</sub> crystals: anharmonic oscillator model
by: Yu.M. Vysochanskii, et al.
Published: (2008-09-01)