TbK2F6 — Properties & Data | MatWorld

TbK2F6

ceramic

· JVASP-20993· TbK2F6

TbK2F6 is a terbium potassium fluoride ceramic compound belonging to the rare-earth fluoride family. This material is primarily investigated in research contexts for optical and photonic applications, where rare-earth fluorides are valued for their low phonon energies and potential as hosts for luminescent ions in laser crystals and scintillation detectors. Engineers would consider this compound when designing advanced optical systems, radiation detection devices, or high-performance lighting applications where rare-earth activation is beneficial.

optical crystalsscintillation detectorslaser host materialsradiation detectionphotonic researchluminescent devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1487	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.963	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000127	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000126	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	60.69	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	59.74	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.266	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.

TbK2F6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental