SiScO3 — Properties & Data | MatWorld

SiScO3

ceramic

· SiScO3

SiScO₃ is a rare-earth silicate ceramic compound combining silicon dioxide with scandium oxide, belonging to the family of advanced refractory and optical ceramics. This material is primarily of research and specialized industrial interest, investigated for high-temperature applications, optical transparency in the infrared spectrum, and potential use in solid-state laser hosts and thermal barrier coatings where scandium's high-temperature stability provides advantages over more conventional silicate ceramics.

high-temperature refractoriesinfrared optical componentssolid-state laser substratesthermal barrier coatingsaerospace thermal protectionadvanced ceramics research

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	0.00300	μB	DFT
↳	0.9983	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	-1.573	eV/atom	DFT
↳	1.660	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.

SiScO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental