Rb3DyF6 — Properties & Data | MatWorld

Rb3DyF6

ceramic

· JVASP-108691· Rb3DyF6

Rb3DyF6 is a rare-earth fluoride ceramic compound combining rubidium, dysprosium, and fluorine elements. This material belongs to the family of inorganic fluoride ceramics, which are primarily investigated in research contexts for optical, photonic, and specialized electronic applications where high chemical stability and low phonon energy are advantageous. The dysprosium-fluoride combination is of particular interest for laser host materials and luminescent applications, though Rb3DyF6 itself remains largely in the experimental/development phase rather than widespread industrial use.

laser host materials (research)rare-earth photonicsoptical ceramics (experimental)fluoride crystal researchhigh-temperature stable ceramicsspectroscopy applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.802	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.824	eV	DFT · OptB88vdW
↳	8.977	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.102	-	DFT · OptB88vdW
↳	1.768	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

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)	-3.400	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.

Rb3DyF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental