TlCr3S5

metal
· JVASP-26175· TlCr3S5

TlCr3S5 is a ternary metal chalcogenide compound combining thallium, chromium, and sulfur—a material class of interest in solid-state chemistry and materials research rather than established industrial production. This compound belongs to the family of transition metal sulfides, which are primarily investigated for electronic, catalytic, and thermoelectric properties in laboratory and experimental settings. While not widely deployed in commercial applications, materials in this chemical family are explored for potential use in next-generation energy conversion devices and specialty electronic components where unconventional crystal structures and electronic properties may offer advantages over conventional alternatives.

Thermoelectric researchSolid-state electronics (experimental)Catalysis researchMaterials chemistry studiesCrystal structure investigation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
5.005
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.1360
eV—
Seebeck Coefficient(S)
-12.21
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.7440
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.