Cd1 Au3

semiconductor

· Cd1 Au3

Cd₁Au₃ is an intermetallic compound formed from cadmium and gold in a 1:3 atomic ratio, belonging to the family of precious metal intermetallics. This material is primarily of research and specialized industrial interest rather than widespread commercial use, studied for its electronic and thermal properties in applications requiring high stability and corrosion resistance. The cadmium-gold system is notable in materials science for understanding phase behavior in noble metal alloys, though practical adoption remains limited due to cadmium's toxicity concerns and the high cost of gold.

experimental semiconductor compoundsnoble metal research alloyshigh-temperature phase studiescorrosion-resistant coatings (specialized)electronic material researchmaterial systems characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00450	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1280	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.

Cd1 Au3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control