TlNi2S2

metal

· JVASP-57505· TlNi2S2

TlNi2S2 is an intermetallic sulfide compound containing thallium, nickel, and sulfur, belonging to the family of ternary metal chalcogenides. This material is primarily of research and developmental interest rather than established industrial production; it is studied for its potential electronic and thermal properties in specialized applications where layered sulfide structures offer advantages in charge transport or thermoelectric performance.

thermoelectric devices (research phase)semiconductor applicationssolid-state electronicsmaterials researchchalcogenide compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.982	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03510	eV/atom	—
Formation Energy(ΔHf)	-0.3766	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.

TlNi2S2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control