Tm2ZnS4 — Properties & Data | MatWorld

Tm2ZnS4

ceramic

· JVASP-98361· Tm2ZnS4

Tm₂ZnS₄ is a rare-earth zinc sulfide ceramic compound combining thulium with zinc and sulfur in a ternary phase. This material belongs to the family of rare-earth chalcogenides and is primarily of research and development interest rather than established in high-volume industrial production. The compound's potential lies in optoelectronic and photonic applications where rare-earth dopants and sulfide host matrices are leveraged for luminescence, infrared transparency, or semiconductor properties.

rare-earth photonics researchinfrared optics (developmental)luminescent materials (laboratory)specialized ceramics (experimental)sulfide-based semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.432	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.329	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)	0.00610	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.842	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.

Tm2ZnS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental