Pm3Ho — Properties & Data | MatWorld

Pm3Ho

ceramic

· JVASP-101602· Pm3Ho

Pm3Ho is a rare-earth ceramic compound combining promethium and holmium, representing a specialized intermetallic or ceramic phase primarily of research and development interest rather than established commercial production. This material family is investigated for high-temperature applications and potential magnetic or nuclear applications leveraging the properties of rare-earth elements, though it remains largely in the experimental domain with limited industrial deployment due to promethium's radioactivity and scarcity.

research and developmenthigh-temperature ceramicsrare-earth compoundsexperimental materialsnuclear/radiological applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.652	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)	0.00460	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.00457	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.

Pm3Ho

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental