TlInS

ceramic

· JVASP-115149· TlInS

TlInS is a ternary chalcogenide ceramic compound belonging to the family of semiconducting and optoelectronic materials. This material is primarily investigated in research contexts for its potential in infrared optics, photonic devices, and solid-state semiconductor applications where thallium-indium sulfide compositions offer tunable electronic and optical properties. TlInS and related ternary sulfides are of interest to materials scientists exploring alternatives to more common II-VI semiconductors, though industrial adoption remains limited and the material should be considered experimental rather than a mainstream engineering choice.

infrared optics and sensorssemiconductor researchnonlinear optical materialsphotonic device developmentlaboratory and research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	2,755.7	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.5000	-	DFT · OptB88vdW
Shear Modulus(G)	229.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2456	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)	0.5515	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1456	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.

TlInS — Properties & Data | MatWorld

TlInS

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental