Ti2 Al2 Au2

semiconductor

· Ti2 Al2 Au2

Ti₂Al₂Au₂ is an intermetallic compound combining titanium, aluminum, and gold in a stoichiometric ratio. This is a research-phase material rather than an established engineering alloy; it belongs to the family of ternary intermetallics that may offer unique combinations of properties at elevated temperatures or in specialized applications requiring gold's chemical stability and corrosion resistance alongside titanium's strength and low density.

research and development phasehigh-temperature intermetallic compoundscorrosion-resistant coatingsaerospace material studieswear-resistant applicationslaboratory characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	135.6	GPa	—
Shear Modulus(G)	55.89	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00660	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5160	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.

Ti2 Al2 Au2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control