KRb2WO3F3 — Properties & Data | MatWorld

KRb2WO3F3

ceramic

· JVASP-99978· KRb2WO3F3

KRb2WO3F3 is a mixed-metal oxide-fluoride ceramic compound containing potassium, rubidium, tungsten, oxygen, and fluorine. This is a research-phase material studied for its potential in specialized applications requiring combined ionic conductivity and structural stability, representing the tungstate-fluoride ceramic family that bridges traditional oxide and fluoride-based ceramics.

solid-state electrolytesionic conductorsfluoride-based ceramicsresearch materialsadvanced ceramics developmenthigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.578	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	3.029	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.116	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.685	eV/atom	DFT · OptB88vdW

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.

KRb2WO3F3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental