SiGdO3

ceramic

· SiGdO3

SiGdO3 is a rare-earth silicate ceramic compound combining silicon dioxide with gadolinium oxide, belonging to the family of lanthanide silicates. This material is primarily investigated in research contexts for high-temperature structural applications and as a thermal barrier coating (TBC) candidate, where its chemical stability and refractory properties position it as a potential alternative to conventional zirconia-based systems in extreme thermal environments.

thermal barrier coatingshigh-temperature structural ceramicsaerospace heat protectionadvanced refractory materialsresearch and development applications

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.01000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.291	eV/atom	DFT

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.

SiGdO3 — Properties & Data | MatWorld

SiGdO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental