PmSiO3 — Properties & Data | MatWorld

PmSiO3

ceramic

· PmSiO3

PmSiO3 is a promethium silicate ceramic compound belonging to the rare-earth silicate family. This material is primarily of research and specialized interest rather than conventional engineering production, with potential applications in nuclear thermal conversion systems and radiation-resistant ceramics where the radioactive promethium-147 isotope can provide direct thermal energy conversion or serve as a long-lived heat source.

radioisotope thermal generatorsspace power systemsradiation-resistant ceramicsnuclear materials researchadvanced ceramics development

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)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.682	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.

PmSiO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental