1T-TaS2
Above 550K: metal
550K-350K: incommensurate CDW
350K-180K: nearly commensurate
below 180K: CDW & Mott
Structure
Crystal Image
Crystal Structure
XRD powder spectrum
Clarify 1T- & 2H-TaSe2 structures
Structural property summary
- Single crystal form: sliver color, metallic luster
- Structure type: layered, Trigonal, P-3m1
- Air sensitivity: stable
- Exfoliation capability: easy
Transport Properties
Resistivity- Temperature dependence
CDW & Mott transition ~180K (cooling), with hysteresis loop
Magnetic Properties
No magnetic order
Specific Heat
to be added