OsGaO2S

ceramic

· OsGaO2S

OsGaO2S is an ternary ceramic compound combining osmium, gallium, oxygen, and sulfur—a mixed-anion ceramic in the oxysulfide family that remains largely in the research phase. This material class is investigated for semiconducting and photocatalytic applications where the dual oxygen–sulfur framework can provide tunable electronic properties and enhanced light absorption compared to conventional oxides or sulfides. OsGaO2S represents emerging work in sustainable materials chemistry, with potential relevance to photocatalysis, optoelectronics, and energy conversion, though industrial applications are not yet established.

photocatalytic materialsresearch semiconductorsvisible-light activationwater splitting catalysisoptoelectronic devicesenvironmental remediation

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)	-0.000851	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.260	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.

OsGaO2S — Properties & Data | MatWorld

OsGaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental