RbNi3

metal

· JVASP-126329· RbNi3

RbNi₃ is an intermetallic compound composed of rubidium and nickel, belonging to the rare-earth and alkali-metal intermetallic family. This material is primarily investigated in materials research and solid-state chemistry rather than established in mainstream industrial production, with potential applications in catalysis, hydrogen storage systems, and advanced functional materials where its unique crystal structure and electronic properties could be leveraged. The material represents an exploratory compound within the broader class of Laves-phase and related intermetallic structures, offering opportunities for engineering applications where unconventional metal combinations provide tailored reactivity or energy-storage characteristics.

Hydrogen storage researchCatalytic applicationsSolid-state chemistryIntermetallic compound researchAdvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2394	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.196	eV/atom	—
Formation Energy(ΔHf)	1.189	eV/atom	—

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

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.

RbNi3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control