ReAsO2S — Properties & Data | MatWorld

ReAsO2S

ceramic

· ReAsO2S

ReAsO₂S is an arsenic-containing oxyarsenide sulfide ceramic compound combining rare earth (Re), arsenic, oxygen, and sulfur elements. This is a specialized research ceramic with potential applications in semiconductor devices, optical materials, or specialized thermal/electrical applications where the unique combination of rare earth and chalcogenide properties is advantageous. The material represents an experimental composition rather than an established commercial ceramic family, and engineers should verify availability and characterization data before design consideration.

Research and development ceramicsSpecialty semiconductor compoundsOptical material systemsHigh-temperature ceramic applicationsRare earth-based functional ceramics

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)	-0.5392	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.440	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.

ReAsO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental