In2 Au6

semiconductor

· In2 Au6

In₂Au₆ is an intermetallic compound belonging to the indium-gold system, consisting of indium and gold in a 1:3 atomic ratio. This material is primarily of research interest rather than established commercial use, studied for its potential in semiconductor applications, thin-film devices, and as a contact material in microelectronics due to the combination of indium's semiconducting properties and gold's excellent electrical and thermal conductivity.

microelectronic contactsthin-film semiconductorsresearch compoundmetallurgical phase studieshigh-frequency devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1090	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.

In2 Au6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control