Pm3As — Properties & Data | MatWorld

Pm3As

ceramic

· JVASP-132542· Pm3As

Pm₃As is a rare-earth pnictide ceramic compound combining promethium with arsenic, representing an exotic intermetallic ceramic in the pnictide family. This is primarily a research material used to study electronic and magnetic properties of rare-earth compounds rather than a production engineering material; it serves as a platform for understanding quantum phenomena, solid-state physics, and potentially advanced thermoelectric or magnetic applications in controlled laboratory settings.

solid-state physics researchrare-earth compound studiesmagnetic property investigationquantum material developmentlaboratory synthesis onlymaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2381	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6110	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.

Pm3As

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental