Charge fluctuation drives anion rotation to enhance the conductivity of Na11M2PS12 (M = Si, Ge, Sn) superionic conductors
- Resource Type
- Authors
- Liangyu Hu; Jitai Yang; Yu Zhai; Jing Yang; Hui Li
- Source
- Physical Chemistry Chemical Physics. 25:7634-7641
- Subject
- General Physics and Astronomy
Physical and Theoretical Chemistry
- Language
- ISSN
- 1463-9084
1463-9076
The charge-fluctuation of the MS4 anions which is governed by the differential capacitance of the MS4 promotes the rotation of PS4 anions. This rotation enhances cation migration by reducing the transport energy barrier.