Pu7As — Properties & Data | MatWorld

Pu7As

ceramic

· JVASP-129937· Pu7As

Pu7As is an experimental intermetallic ceramic compound composed of plutonium and arsenic, representing a rare actinide-pnictide material system studied primarily in nuclear materials research and solid-state chemistry. This compound belongs to the family of actinide ceramics and intermetallics, which are of interest for understanding phase stability, crystal chemistry, and potential nuclear fuel or transmutation target applications. Due to its radioactive nature and the specialized handling requirements of plutonium, Pu7As remains largely confined to research institutions and national laboratories rather than commercial engineering practice.

nuclear materials researchactinide phase studiestransmutation targetssolid-state chemistryadvanced fuel development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	19.54	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)	0.7665	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.08828	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.

Pu7As

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental