Ce1 Bi1

semiconductor

· Ce1 Bi1

Ce₁Bi₁ is an intermetallic compound combining cerium and bismuth, belonging to the rare-earth intermetallic semiconductor family. This material is primarily of research interest for studying electronic and thermal properties in rare-earth systems, with potential applications in thermoelectric devices and specialized electronic components where rare-earth intermetallics offer unique band structures. While not yet widely commercialized, cerium-bismuth compounds represent an exploratory materials class for advanced functional devices leveraging the distinctive electronic properties of cerium and bismuth combinations.

thermoelectric researchrare-earth semiconductorssolid-state electronics developmentmaterials physics researchelectronic property studiesexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	55.40	GPa	—
Shear Modulus(G)	10.62	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8340	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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.

Ce1 Bi1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control