Rb4Bi — Properties & Data | MatWorld

Rb4Bi

ceramic

· JVASP-109652· Rb4Bi

Rb4Bi is an intermetallic ceramic compound composed of rubidium and bismuth, belonging to the family of alkali metal bismuthides. This material is primarily of research and theoretical interest rather than established in commercial production, with potential applications in solid-state chemistry and advanced material systems where alkali metal compounds offer unique ionic or electronic properties.

research compoundssolid-state chemistrymaterials developmentbismuth-based ceramicsalkali metal intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.08363	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3276	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.02034	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.

Rb4Bi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental