OsAsO2S

ceramic

· OsAsO2S

OsAsO₂S is an experimental mixed-metal oxide-sulfide ceramic compound containing osmium, arsenic, oxygen, and sulfur elements. This material belongs to the family of complex metal chalcogenides and oxides, which are primarily investigated in research settings for their potentially unique electronic, optical, or catalytic properties rather than established commercial production. Given its rare-earth and transition-metal composition, OsAsO₂S is most relevant to researchers exploring advanced ceramics for niche applications in catalysis, electronic devices, or materials with specialized redox chemistry, though practical engineering adoption remains limited without demonstrated performance advantages over conventional alternatives.

research and development compoundsexperimental catalytic materialsmixed-valence oxide ceramicselectronic/optical material researchhigh-temperature chemistry applicationsmaterials science study

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)	-0.00160	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.380	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.

OsAsO2S — Properties & Data | MatWorld

OsAsO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental