BaSrS2

ceramic

· JVASP-114082· BaSrS2

BaSrS₂ is an inorganic ceramic compound belonging to the sulfide ceramic family, combining barium and strontium cations in a sulfide matrix. This material exists primarily in research and specialized applications contexts rather than as a commodity engineering material; sulfide ceramics in this composition are investigated for their potential in optoelectronic devices, solid-state ion conductors, and high-temperature structural applications where their combined alkaline-earth cation chemistry may offer tunable thermal and electrical properties.

solid-state electrolytesoptoelectronic semiconductorshigh-temperature ceramicsmaterials researchthermal barrier coatingslaboratory/experimental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	48.24	GPa	—
Poisson's Ratio(ν)	0.2500	-	—
Shear Modulus(G)	31.67	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.939	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.223	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02700	eV/atom	—
Formation Energy(ΔHf)	-2.292	eV/atom	—

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

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.

BaSrS2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental