MnAuO2S

ceramic

· MnAuO2S

MnAuO₂S is an experimental ternary ceramic compound containing manganese, gold, oxygen, and sulfur, representing a rare combination of precious metal integration in a mixed oxide-sulfide matrix. This research-phase material has not yet found established industrial applications, but belongs to the broader family of multivalent metal oxysulfides under investigation for potential energy storage, catalysis, and semiconductor applications. Its notable distinction lies in the incorporation of gold with transition metals in an oxide-sulfide framework, which could offer unique electronic or catalytic properties compared to conventional oxides or sulfides.

experimental ceramic researchcatalytic materials developmentenergy storage electrodessemiconductor researchmixed-valence oxide systemsprecious metal oxide compounds

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)	4.571	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.420	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.

MnAuO2S — Properties & Data | MatWorld

MnAuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental