In5Bi3

ceramic

· JVASP-154714· In5Bi3

In5Bi3 is an intermetallic ceramic compound composed of indium and bismuth, belonging to the class of binary metal-rich ceramics. This material is primarily of research interest rather than established industrial use, with potential applications in thermoelectric devices and semiconductor applications where the combination of these low-toxicity heavy metals offers interesting electronic and thermal properties. Compared to traditional thermoelectric materials, indium-bismuth compounds are being investigated for their ability to operate effectively at moderate temperatures while maintaining lower environmental impact than some legacy alternatives.

thermoelectric devicessemiconductor researchlow-temperature heat conversionexperimental intermetallic compoundsmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2996	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)	0.01970	eV/atom	—
Formation Energy(ΔHf)	0.01636	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.

In5Bi3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental