AcInAu2

metal

· JVASP-42087· AcInAu2

AcInAu2 is an intermetallic compound composed of actinium, indium, and gold in a 1:1:2 stoichiometric ratio. This is a research-phase material studied within the broader family of actinide-based intermetallics and precious metal compounds; it is not widely deployed in commercial applications. The material's potential relevance lies in specialized contexts such as nuclear fuel chemistry, high-density applications requiring noble metal incorporation, or fundamental studies of actinide metallurgy and phase behavior.

nuclear materials researchhigh-density alloysintermetallic compoundsactinide chemistry studiesprecious metal alloysadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.96	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-1.770	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7202	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.

AcInAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control