HfBi3

ceramic

· JVASP-106951· HfBi3

HfBi3 is a hafnium-bismuth intermetallic ceramic compound belonging to the rare-earth and refractory metal boride family. This material exists primarily in the research and development phase, with potential applications in high-temperature structural and electronic applications where the combination of hafnium's refractory properties and bismuth's electronic characteristics may offer unique advantages. The HfBi3 composition represents an emerging area of study in advanced ceramics, with interest driven by the potential for tailoring properties in extreme-environment systems, though industrial adoption remains limited and material characterization is still ongoing.

high-temperature structural ceramicsrefractory compounds (research)electronic/thermoelectric applications (exploratory)advanced materials developmentaerospace material candidates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4269	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)	0.3019	eV/atom	—
Formation Energy(ΔHf)	0.2059	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.

HfBi3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental