RbCrF6 — Properties & Data | MatWorld

RbCrF6

metal

· JVASP-91858· RbCrF6

RbCrF6 is an inorganic fluoride compound containing rubidium and chromium, classified as a metal fluoride salt rather than a traditional metallic alloy. This material belongs to the family of rare alkali metal-transition metal fluorides, which are primarily of scientific and research interest rather than established industrial workhorses. While not widely deployed in conventional engineering applications, compounds in this chemical family are investigated for specialized roles in high-temperature chemistry, fluoride ion conductivity studies, and as precursors in advanced material synthesis.

research and developmentsolid-state ionicshigh-temperature chemical processingfluoride precursorslaboratory synthesismaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.518	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	2.670	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	16.05	-	DFT · TBmBJ
Magnetic Moment(μB)	1.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000850	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000927	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-46.98	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-49.42	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	9.440	%	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)	-2.617	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

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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.

RbCrF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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