Cr3 Au1 O8

semiconductor

· Cr3 Au1 O8

Cr₃Au₁O₈ is a mixed-valence oxide semiconductor containing chromium and gold in a complex crystalline structure. This is a research-phase compound studied primarily for its electronic and catalytic properties rather than a widely commercialized engineering material. The gold-chromium oxide family shows potential in photoelectrochemical applications, heterogeneous catalysis, and advanced sensing devices due to the synergistic effects between the noble metal and transition metal oxide components.

photocatalytic applicationselectrochemical sensorsresearch catalyst developmentsemiconductor thin filmsadvanced oxide electronicsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02780	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.641	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.

Cr3 Au1 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control