RbAlO2S

ceramic

· RbAlO2S

RbAlO₂S is an experimental mixed-anion ceramic compound combining rubidium, aluminum, oxygen, and sulfur—representing a class of materials that blend oxide and sulfide chemistry to achieve properties unavailable in conventional single-anion ceramics. While not yet in widespread commercial use, this material belongs to a research family of oxysulfides and mixed-anion ceramics being explored for optical, electronic, and catalytic applications where the sulfide component can lower bandgap, enhance ionic conductivity, or introduce favorable defect chemistry compared to pure oxides or sulfides.

research ceramicsoptical materialssolid-state ionicsphotocatalysistheoretical materials screening

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)	1.994	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.420	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.

RbAlO2S — Properties & Data | MatWorld

RbAlO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental