PmSc — Properties & Data | MatWorld

PmSc

ceramic

· JVASP-129609· PmSc

PmSc is a rare-earth ceramic compound composed of promethium and scandium oxides, primarily investigated in research and specialized nuclear applications. This material belongs to the rare-earth oxide family and is notable for its potential in high-temperature nuclear fuel matrices and radiation-resistant ceramic systems, where its thermal stability and chemical inertness under extreme conditions offer advantages over conventional oxides. Due to promethium's radioactive nature and limited availability, PmSc remains largely confined to experimental and specialized defense/nuclear research contexts rather than mainstream industrial manufacturing.

nuclear fuel matricesradiation-resistant ceramicshigh-temperature nuclear applicationsresearch compoundrare-earth ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.494	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08190	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.08193	eV/atom	DFT · OptB88vdW

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.

PmSc

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental