ScAsO2S — Properties & Data | MatWorld

ScAsO2S

ceramic

· ScAsO2S

ScAsO2S is a rare-earth arsenic oxysulfide ceramic compound combining scandium, arsenic, oxygen, and sulfur elements. This is a specialty research material studied primarily in optical and photonic applications rather than established industrial production, belonging to the broader family of chalcogenide and oxysulfide ceramics known for infrared transparency and unique electronic properties.

infrared optics researchphotonic materials developmentspecialty ceramics experimentationrare-earth compounds

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)	-0.2953	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.040	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.

ScAsO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental