Ba3SrO4 — Properties & Data | MatWorld

Ba3SrO4

Name: Ba3SrO4
Brand: MatWorld

ceramic

· JVASP-91816· Ba3SrO4

Ba₃SrO₄ is a complex oxide ceramic compound belonging to the barium strontium oxide family, typically studied for advanced ceramic and electronic applications. This material is primarily encountered in research contexts for solid-state electrolytes, oxygen ion conductors, and high-temperature structural ceramics where barium and strontium oxides provide thermal stability and ionic conductivity. Engineers consider this compound where conventional ceramics face limitations in thermal shock resistance or where controlled oxygen transport is required, though it remains less common than single-phase barium or strontium oxides in mainstream industrial production.

solid-state electrolytesoxygen ion conductorshigh-temperature ceramicsthermal barrier coatings researchelectrochemical devicesrefractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	78.13	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	44.00	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.627	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.149	eV	DFT · OptB88vdW
↳	3.566	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.221	-	DFT · OptB88vdW
↳	3.545	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	1.020	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06210	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.775	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.

Ba3SrO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental