OsHfO2S — Properties & Data | MatWorld

OsHfO2S

ceramic

· OsHfO2S

OsHfO2S is an experimental mixed-metal oxide-sulfide ceramic compound combining osmium, hafnium, oxygen, and sulfur. This is a research-phase material within the broader family of refractory ceramics and high-entropy oxides, developed to explore extreme-environment performance through multi-element compositional design. While not yet established in mainstream production, materials in this chemical family are being investigated for ultra-high-temperature applications, advanced catalysis, and extreme-wear environments where conventional ceramics and refractories reach their limits.

advanced refractory researchhigh-temperature structural applicationscatalytic systems developmentextreme-environment coatingsexperimental materials science

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)	1.329	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.140	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.

OsHfO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental