ScMgO3 — Properties & Data | MatWorld

ScMgO3

ceramic

· ScMgO3

ScMgO3 is a rare-earth magnesium oxide ceramic compound that combines scandium, magnesium, and oxygen in a mixed-oxide perovskite or perovskite-related structure. This material is primarily of research and development interest rather than established in high-volume manufacturing, investigated for its potential in high-temperature structural applications, ionic conductivity, and as a constituent in advanced ceramic composites. Engineers consider ScMgO3 and related scandium-magnesium oxides for next-generation thermal barrier coatings, solid electrolytes, and refractory applications where the unique combination of rare-earth stability and magnesium oxide's thermal properties offers advantages over conventional alumina or yttria-based alternatives.

thermal barrier coatingshigh-temperature ceramicssolid electrolytesrefractory materialsaerospace compositesresearch compounds

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.00200	μB	DFT
↳	0.9999	μB	DFT

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
Formation Energy(ΔHf)2 entries	-2.182	eV/atom	DFT
↳	0.7400	eV/atom	DFT

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.

ScMgO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental