Sr2TiS4

metal

· JVASP-155197· Sr2TiS4

Sr2TiS4 is a ternary metal sulfide compound containing strontium, titanium, and sulfur. This material belongs to the family of transition metal chalcogenides and remains primarily in the research phase, with potential applications in optoelectronics, photocatalysis, and solid-state ionic conductivity. As an experimental compound, Sr2TiS4 is of particular interest to researchers exploring alternative semiconductors and ion-conducting ceramics for next-generation energy storage and conversion devices.

photocatalytic materialssemiconductor researchsolid-state batteriesoptoelectronic devicesionic conductorsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,050.2	ksi	—
Shear Modulus(G)	-1,544.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1276	lb/in³	—

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)	0.08060	eV/atom	—
Formation Energy(ΔHf)	-1.882	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.

Sr2TiS4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control