PmZr

metal

· JVASP-100750· PmZr

PmZr is a binary intermetallic compound combining promethium and zirconium, representing an experimental research material rather than a production engineering alloy. While promethium's radioactive nature and scarcity severely limit practical applications, this compound family is studied for potential high-temperature structural applications and nuclear fuel or shielding contexts where the thermal and radiation properties of zirconium-based systems are leveraged. Engineers would encounter this material primarily in specialized nuclear research, advanced materials development, or academic investigations of refractory intermetallics rather than mainstream industrial design.

nuclear researchexperimental intermetallicshigh-temperature refractory compoundsradiation shielding researchadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.148	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1825	eV/atom	—
Formation Energy(ΔHf)	0.1825	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

PmZr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control