SiTmO3 — Properties & Data | MatWorld

SiTmO3

ceramic

· SiTmO3

SiTmO3 is a rare-earth ceramic compound combining silicon and thulium oxides, belonging to the perovskite or pyrochlore ceramic family. This material appears to be primarily a research-phase compound rather than an established commercial ceramic, with potential applications in high-temperature insulators, optical devices, or specialized refractory systems where rare-earth doping provides thermal stability or photonic properties. Engineers would evaluate this material in early-stage development projects requiring extreme thermal environments or unique optical/dielectric characteristics unavailable in conventional oxides.

high-temperature insulationrefractory ceramicsoptical wavelength conversionthermal barrier coatings (research)rare-earth ceramic composites

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)	0.2100	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.474	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.

SiTmO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental