PtSiO3 — Properties & Data | MatWorld

PtSiO3

ceramic

· PtSiO3

PtSiO3 is a platinum silicate ceramic compound combining platinum metal with silicon oxide in a crystalline matrix. This material belongs to the family of noble metal ceramics and represents a research-phase composition with potential applications requiring combined thermal stability, chemical inertness, and electrical properties from platinum. While not yet established as a commodity engineering material, platinum silicates are investigated for high-temperature catalytic supports, specialized refractories, and advanced electronic applications where platinum's nobility must be retained within a ceramic host phase.

high-temperature catalytic supportslaboratory/research materialsrefractory coatingsspecialized electronic substrateschemical inertness 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	0.4000	μB	DFT
↳	1.992	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	-1.065	eV/atom	DFT
↳	1.400	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.

PtSiO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental