RbNiF3 — Properties & Data | MatWorld

RbNiF3

metal

· JVASP-25887· RbNiF3

RbNiF3 is a rubidium nickel fluoride compound belonging to the perovskite-like metal fluoride family, characterized by ionic bonding between rubidium cations, nickel metal centers, and fluoride ligands. This material is primarily of research interest in solid-state chemistry and materials science, with potential applications in ionic conductivity, magnetic behavior studies, and fluoride-based functional materials; it is not yet established in mainstream industrial production. The compound represents the broader class of metal fluorides being investigated for next-generation battery electrolytes, fluoride ion conductors, and magnetic applications, though RbNiF3 specifically remains in the experimental phase with limited commercial deployment.

Research fluoride materialsSolid-state ionicsExperimental magnetic compoundsBattery electrolyte developmentMaterials characterization studiesPerovskite structure investigations

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	83.43	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)	43.82	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.654	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.3480	eV	DFT · OptB88vdW
↳	0.4750	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.838	-	DFT · OptB88vdW
↳	2.288	-	DFT · TBmBJ
Magnetic Moment(μB)	1.993	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	13.92	%	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)	0.01290	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.300	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

Export Control

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.

RbNiF3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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