SiLaO3 — Properties & Data | MatWorld

SiLaO3

ceramic

· SiLaO3

SiLaO3 is a lanthanum silicate ceramic compound combining silicon, lanthanum, and oxygen in a mixed-oxide matrix. This material belongs to the family of rare-earth silicates, which are primarily investigated in research and advanced thermal applications where high-temperature stability and low thermal conductivity are beneficial. SiLaO3 is not widely established in mainstream industrial production but holds potential for aerospace thermal barrier coatings, high-temperature insulation, and specialized refractory applications where conventional oxides reach their performance limits.

thermal barrier coatingshigh-temperature insulationaerospace engine componentsrefractory materialsresearch/development applications

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	-0.1490	μB	DFT
↳	0.9974	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	-1.177	eV/atom	DFT
↳	1.520	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.

SiLaO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental