HfRuO2S

ceramic

· HfRuO2S

HfRuO2S is an experimental mixed-metal oxide-sulfide ceramic compound combining hafnium, ruthenium, oxygen, and sulfur elements. This material family is primarily investigated in materials science research for high-temperature applications and catalytic systems, where the combination of refractory hafnium oxide with noble-metal ruthenium and sulfide phases offers potential for enhanced thermal stability, chemical resistance, or electrocatalytic activity compared to single-phase alternatives.

high-temperature ceramics (research)catalytic materialsrefractory compoundsaerospace thermal protection (exploratory)electrochemistry/fuel cells (developmental)

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)	-0.03123	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.600	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.

HfRuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental