KAlO2S

ceramic

· KAlO2S

KAlO2S is a mixed-anion ceramic compound containing potassium, aluminum, oxygen, and sulfur—representing an understudied composition that bridges oxide and sulfide ceramic chemistry. This material remains primarily in the research domain rather than established industrial production, with potential relevance to solid-state chemistry and materials development programs seeking novel ionic conductors or specialized refractory applications. Its experimental nature and complex anionic structure suggest interest in fundamental studies of defect chemistry and phase behavior rather than high-volume engineering deployment.

research ceramicssolid electrolytes (exploratory)high-temperature chemistrymixed-anion compoundsadvanced ceramics development

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)	1.990	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.340	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.

KAlO2S — Properties & Data | MatWorld

KAlO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental