AuLaO2S

ceramic

· AuLaO2S

AuLaO2S is a complex oxide-sulfide ceramic compound containing gold, lanthanum, oxygen, and sulfur elements. This is an experimental or research-phase material, representing an emerging class of multinary ceramics that combine rare earth elements with precious metals and chalcogens—a composition strategy being explored for advanced functional ceramics. While industrial applications remain limited, materials in this family are of interest for optoelectronic, catalytic, or photovoltaic device applications where the unique electronic and optical properties of gold-containing ceramics combined with lanthanum's high refractive index could offer advantages over conventional alternatives.

photocatalysisoptoelectronic devicesadvanced ceramics researchrare earth applicationsemerging functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.3579	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9400	eV/atom	—

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

Regulatory Screening

Environmental

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.

AuLaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental