TaS3

ceramic

· JVASP-90757· TaS3

Tantalum trisulfide (TaS₃) is a layered transition metal chalcogenide ceramic compound belonging to the family of quasi-one-dimensional materials with anisotropic crystal structure. This material is primarily of research and academic interest rather than established industrial production, investigated for its unique electronic properties including charge-density wave behavior and potential semiconducting or quasi-metallic characteristics depending on temperature and doping conditions.

research and developmentthin-film electronicslow-dimensional quantum materialsnanotechnology prototypingcondensed matter physics studiespotential future nanodevices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2487	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7587	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1052	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

TaS3 — Properties & Data | MatWorld

TaS3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental