ZrHfO2S — Properties & Data | MatWorld

ZrHfO2S

ceramic

· ZrHfO2S

ZrHfO2S is an experimental mixed-metal oxide-sulfide ceramic combining zirconium, hafnium, oxygen, and sulfur. This compound belongs to the family of refractory and high-temperature ceramics being investigated for advanced applications requiring exceptional thermal stability, chemical resistance, and potentially unique electronic or ionic properties. The incorporation of both oxide and sulfide anions, along with two high-valence transition metals, positions it as a research material for next-generation thermal barriers, solid-state electrolytes, or catalytic supports where conventional oxides or sulfides alone may be insufficient.

high-temperature thermal barrierssolid-state electrolytesrefractory coatingscatalytic supportsextreme environment materials

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)	0.5624	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8000	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.

ZrHfO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental