CuInP2S6
Structure
Crystal Image
Crystal Structure (high temperature)
XRD
Structural property summary
- Single crystal form: yellow. transparent
- Structure type: Layered, space group C2/c. High-T: Cu ion moves vertically; Low-T: Cu ion stays at the top/bottom S-layer
- Air sensitivity: relatively stable
Transport Properties
Insulating. Ferroelectric.
Real part of permittivity
Note: ferroelectric, Tc ~ 320K