RbBe3ZnF9

ceramic

· JVASP-22868· RbBe3ZnF9

RbBe3ZnF9 is a complex fluoride ceramic compound combining rubidium, beryllium, and zinc in a fluoride matrix. This is a research-phase material studied primarily for its optical and crystal structure properties, particularly as a potential host material for rare-earth ion doping in laser and photonic applications. While not yet widely deployed in production, fluoride ceramics in this family are valued by researchers for their transparency in the ultraviolet and infrared regions and their potential use in solid-state lasers and fiber optic systems where conventional oxides fall short.

optical crystals (research)laser host materialsphotonic devicesfluoride ceramics (experimental)UV-IR transparent optics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1092	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	6.397	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000915	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000114	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-150.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	432.6	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)	-3.196	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.

RbBe3ZnF9 — Properties & Data | MatWorld

RbBe3ZnF9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental