SrMgO3 — Properties & Data | MatWorld

SrMgO3

ceramic

· SrMgO3

SrMgO3 is a ternary oxide ceramic compound combining strontium, magnesium, and oxygen in a perovskite-like crystal structure. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in solid-state ionics, thermal barrier coatings, and electrochemical devices where high mechanical stiffness and chemical stability are needed. Engineers consider strontium-magnesium oxides for demanding environments requiring thermal shock resistance and electrical or ionic conductivity, though material availability and cost remain barriers compared to more conventional ceramics.

thermal barrier coatingssolid oxide fuel cellshigh-temperature structural applicationselectrochemical devicesresearch ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	14,880.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4900	-	DFT · OptB88vdW
Shear Modulus(G)	3,158.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1500	lb/in³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.000	eV	DFT · PBE
↳	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)2 entries	2.000	μB	DFT
↳	2.000	µB	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.3088	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-2.132	eV/atom	DFT
↳	0.6000	eV/atom	DFT
↳	-2.199	eV/atom	DFT · OptB88vdW

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

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.

SrMgO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental