AuHfO2S

ceramic

· AuHfO2S

AuHfO2S is an experimental ceramic compound combining gold, hafnium, oxygen, and sulfur phases—representing a research-stage material in the oxysulfide ceramic family. This composition is primarily of academic interest for investigating novel ceramic properties at the intersection of refractory oxides (hafnium oxide) and sulfide chemistry, with potential relevance to high-temperature applications, catalysis, or semiconductor interfaces where multiphase ceramic behavior is desired. As a non-standard, literature-based compound, engineers should verify availability and performance data directly with research institutions or materials suppliers before considering it for production applications.

High-temperature ceramic researchCatalytic material developmentRefractory compound studySemiconductor interface engineeringExperimental oxysulfide ceramics

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)	-0.000262	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8600	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.

AuHfO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental