KBeO2S — Properties & Data | MatWorld

KBeO2S

ceramic

· KBeO2S

KBeO2S is an experimental mixed-anion ceramic compound containing potassium, beryllium, oxygen, and sulfur. This material belongs to the oxysulfide ceramic family, which combines oxide and sulfide anion networks to achieve properties unattainable in conventional single-anion ceramics. Research on such materials is driven by the potential for enhanced optical, electronic, or structural properties; KBeO2S specifically remains a laboratory-phase compound with limited industrial deployment, making it relevant primarily to materials researchers exploring wide-bandgap semiconductors, novel phosphors, or specialized refractory applications.

experimental optical materialswide-bandgap semiconductorsresearch phosphorsadvanced ceramics developmentmixed-anion crystal chemistry

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	1.280e-11	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.820	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.

KBeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental