PmHo — Properties & Data | MatWorld

PmHo

ceramic

· JVASP-39337· PmHo

PmHo is a rare-earth ceramic compound composed of promethium and holmium, belonging to the family of lanthanide ceramics. This material is primarily of research and specialized nuclear/radiological interest rather than mainstream engineering use, with potential applications in high-temperature nuclear systems, radiation shielding, and advanced ceramics where rare-earth properties are leveraged for thermal or electromagnetic performance.

nuclear fuel componentsradiation shieldinghigh-temperature ceramicsrare-earth research materialsexperimental nuclear systemsspecialized aerospace applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.076	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)	0.02950	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.02945	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.

PmHo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental