Cd1 Ag2 Au1

semiconductor

· Cd1 Ag2 Au1

This is an intermetallic compound combining cadmium, silver, and gold in a 1:2:1 stoichiometric ratio, belonging to the semiconductor class of materials. While not a widely commercialized material, cadmium-silver-gold compounds represent an experimental research focus within the broader family of precious-metal semiconductors and intermetallics, which are investigated for specialized electronic and photonic applications where thermal stability and noble-metal properties are valued. Engineers would consider such compounds in niche applications requiring corrosion resistance, specific electrical behavior, or unique optical properties—though material availability, cost, and environmental concerns with cadmium typically limit practical adoption compared to conventional semiconductors.

Research semiconductorsIntermetallic compoundsHigh-reliability electronicsPhotonic devices (experimental)Corrosion-resistant contactsThermoelectric research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.07200	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 Ag2 Au1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control