Ho1 Al1 Au2

semiconductor

· Ho1 Al1 Au2

Ho1Al1Au2 is an intermetallic compound combining holmium, aluminum, and gold in a 1:1:2 stoichiometric ratio. This is a research-phase material belonging to the rare-earth intermetallic family, with potential applications in high-temperature structural or functional applications where the combination of rare-earth strengthening and precious-metal stability could offer advantages. The material's specific engineering utility depends on phase stability and mechanical behavior under thermal cycling, making it primarily of interest to materials researchers exploring advanced intermetallic systems rather than established industrial production.

research intermetallicshigh-temperature compoundsrare-earth alloysaerospace materials developmentthermal barrier candidatesexperimental characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.09800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7700	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.

Ho1 Al1 Au2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control