ReAuO2S — Properties & Data | MatWorld

ReAuO2S

ceramic

· ReAuO2S

ReAuO2S is a rare-earth gold oxide sulfide ceramic compound combining rhenium (Re), gold (Au), oxygen, and sulfur in a mixed-valence structure. This is a research-phase material primarily investigated for its potential in catalytic and electronic applications, particularly where the unique properties of noble metal-rare earth combinations might enable enhanced reactivity or selective chemical transformations. The material represents an exploratory composition within the broader family of multinary oxysulfide ceramics, with potential relevance in heterogeneous catalysis, photocatalysis, or functional ceramic devices where gold's chemical inertness and rare-earth electronic properties can be leveraged synergistically.

catalytic applicationsphotocatalysis researchfunctional ceramicsmixed-valence compoundsadvanced oxidation processesmaterials research

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-2.181	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.800	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

ReAuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental