Bi2 Os1 Au1

semiconductor

· Bi2 Os1 Au1

Bi₂Os₁Au₁ is an experimental ternary compound combining bismuth oxide with gold, representing a research-phase semiconductor material in the bismuth oxide family. This composition lies at the intersection of photocatalytic oxide semiconductors and noble metal-doped systems, where gold incorporation is being explored to enhance charge separation and electronic properties. While not yet in established commercial production, materials in this class are under investigation for photocatalytic and optoelectronic applications where bismuth oxide's band gap and stability can be tuned through noble metal doping.

photocatalysis researchenvironmental remediation (water/air treatment)optoelectronic device developmentsolar energy conversionsensing applicationsexperimental semiconductor devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00320	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6850	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.

Bi2 Os1 Au1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control