Pm3Sm

ceramic

· JVASP-99431· Pm3Sm

Pm3Sm is a rare-earth ceramic compound combining promethium and samarium oxides, representing a specialized material within the rare-earth ceramic family. This compound is primarily of research and development interest for high-temperature applications and specialized optical or magnetic systems where rare-earth elements provide unique functional properties. Its use remains limited to experimental or niche industrial settings rather than mainstream engineering applications.

high-temperature ceramics researchrare-earth optical materialsnuclear/radiochemical applicationsmagnetic ceramic systemsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2655	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)	0.01130	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.00795	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.

Pm3Sm — Properties & Data | MatWorld

Pm3Sm

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental