RbBi2

ceramic

· RbBi2

RbBi2 is an intermetallic ceramic compound composed of rubidium and bismuth, belonging to the family of rare-earth and alkali-metal bismuth compounds. This material is primarily of research interest rather than established industrial production, with potential applications in thermoelectric devices and solid-state electronics where bismuth compounds are valued for their electronic properties. The compound represents an emerging area in materials science focused on exploring novel bismuth-based phases for energy conversion and semiconducting applications.

thermoelectric materials researchsolid-state electronic devicesbismuth compound studiesexperimental semiconductor applicationsphase diagram explorationmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.458	kg/m³	—

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

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	—
↳	eV	—
Magnetic Moment(μB)	µB	—

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)	0.000300	eV/atom	—
Formation Energy(ΔHf)	-0.3783	eV/atom	—

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

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.

RbBi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental