Pm2SiAu

metal

· JVASP-79959· Pm2SiAu

Pm₂SiAu is an intermetallic compound combining promethium, silicon, and gold in a fixed stoichiometric ratio. This is a research-phase material within the broader family of rare-earth and noble-metal intermetallics, studied primarily for understanding phase stability and potential high-temperature or specialized electronic applications rather than established industrial production.

materials research and phase studieshigh-temperature intermetallic developmentrare-earth alloy systemsnuclear materials scienceexperimental metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3154	lb/in³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6694	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.

Pm2SiAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control