SrCa3O4 — Properties & Data | MatWorld

SrCa3O4

ceramic

· JVASP-37301· SrCa3O4

SrCa3O4 is a strontium-calcium oxide ceramic compound belonging to the family of alkaline-earth oxide ceramics. While not a widely commercialized material, it is primarily of research interest for applications requiring stable oxide phases with moderate stiffness and high-temperature stability, often explored in the context of advanced ceramics, refractories, and solid-state chemistry. Engineers evaluating this compound should recognize it as a specialized research material rather than an off-the-shelf engineering ceramic; its selection would typically be driven by specific chemical compatibility requirements or thermal properties needed in laboratory or prototype applications.

refractory ceramicshigh-temperature insulationsolid electrolyte researchadvanced ceramics developmentthermal barrier coatings (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	15,529.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2200	-	DFT · OptB88vdW
Shear Modulus(G)	10,552.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1371	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.380	eV	DFT · OptB88vdW
↳	4.894	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	19.26	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.830	-	DFT · OptB88vdW
↳	3.184	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.7100	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.700	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00273	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00290	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-243.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	403.6	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04400	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.167	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.

SrCa3O4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental