RbBi5 — Properties & Data | MatWorld

RbBi5

ceramic

· JVASP-123839· RbBi5

RbBi5 is an intermetallic ceramic compound composed of rubidium and bismuth, belonging to the rare-earth and alkali-metal intermetallic family. This material is primarily of research interest rather than established industrial production, studied for potential applications in thermoelectric devices and solid-state electronics where its unique crystal structure and electronic properties may offer advantages in energy conversion or semiconductor applications.

thermoelectric devicessolid-state electronics researchintermetallic compoundsexperimental semiconductorsmaterials science researchlow-dimensional electron systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2927	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)	0.1461	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.04315	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.

RbBi5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental