YbBi5 — Properties & Data | MatWorld

YbBi5

ceramic

· JVASP-123865· YbBi5

YbBi₅ is an intermetallic ceramic compound combining ytterbium and bismuth, belonging to the rare-earth bismuth family of materials. This is a research-phase material primarily investigated for thermoelectric and electronic applications where the rare-earth component offers potential for tuning electronic properties and phonon scattering. The compound's potential lies in its ability to convert thermal energy or function in specialized electronic devices where the bismuth-based framework and ytterbium doping create advantageous band structures.

Thermoelectric energy conversionElectronic device researchHigh-temperature applicationsRare-earth intermetallic studiesLow-dimensional conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3508	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)	0.1359	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1547	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.

YbBi5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental