Ag2 Au2 Cl8

semiconductor

· Ag2 Au2 Cl8

Ag₂Au₂Cl₈ is a mixed-metal halide compound combining silver and gold chlorides in a 1:1 metal ratio—an experimental semiconductor material rather than a commercial alloy. This compound belongs to the family of noble metal halides, which are primarily of academic and research interest for exploring unique electronic properties arising from the interaction of two precious metals in a single crystalline lattice. While not established in mainstream industrial production, such mixed-metal halides are investigated for potential applications in optoelectronics, photocatalysis, and solid-state ionics where the synergistic properties of noble metals may offer advantages over single-metal systems.

research and developmentoptoelectronic devices (experimental)photocatalysissolid-state ionicsnoble metal chemistrylaboratory/academic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	20.23	GPa	—
Shear Modulus(G)	7.500	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.09110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3710	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.

Ag2 Au2 Cl8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control