Au4 In8 Na12

semiconductor

· Au4 In8 Na12

Au4In8Na12 is an intermetallic compound combining gold, indium, and sodium—a rare ternary system not commonly encountered in established industrial applications. This material appears to be primarily of research interest, likely explored for its electronic or structural properties within the semiconductor or materials physics community, though its practical engineering applications remain limited and poorly documented in conventional engineering literature.

experimental semiconductor researchternary intermetallic studiesmaterials physics investigationexploratory phase diagram workresearch compounds (non-production)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2630	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.

Au4 In8 Na12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control