SmPa — Properties & Data | MatWorld

SmPa

ceramic

· JVASP-99844· SmPa

SmPa is a samarium-based ceramic compound belonging to the rare-earth perovskite or intermetallic ceramic family. This material is primarily of research and development interest for high-temperature structural applications, particularly where rare-earth elements provide enhanced thermal stability, oxidation resistance, or specialized electronic properties. Engineering adoption remains limited compared to established ceramics, but samarium compounds are explored in advanced aerospace, nuclear, and materials research contexts where their unique thermal and chemical characteristics offer advantages over conventional alternatives.

High-temperature structural ceramicsAerospace heat-barrier applicationsNuclear materials researchRare-earth compound developmentOxidation-resistant coatingsAdvanced ceramic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4070	lb/in³	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)	0.2468	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2014	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.

SmPa

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental