InPb

ceramic

· JVASP-100382· InPb

InPb is an intermetallic compound composed of indium and lead, classified as a ceramic/intermetallic material with a dense crystal structure. This material is primarily investigated in research contexts for thermoelectric and semiconductor applications, where the combination of heavy elements offers potential for phonon scattering and electronic property engineering. InPb and similar indium-lead systems are of particular interest in solid-state physics and materials development for low-temperature applications, though industrial adoption remains limited compared to established alternatives like bismuth telluride in thermoelectric devices.

thermoelectric devicessemiconductor researchlow-temperature applicationsintermetallic compoundsphonon engineeringexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3243	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)	0.01270	eV/atom	—
Formation Energy(ΔHf)	0.00444	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.

InPb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental