Li1 Bi1

semiconductor

· Li1 Bi1

LiBi is an intermetallic compound combining lithium and bismuth, classified as a semiconductor material with potential applications in advanced electronic and energy systems. This compound represents an emerging research material within the lithium-bismuth chemical family, where the combination of a highly reactive alkali metal (lithium) with a post-transition metal (bismuth) creates unique electronic properties distinct from conventional semiconductors. While not yet widely commercialized, LiBi and related intermetallics are of interest for next-generation energy storage, thermoelectric devices, and specialized electronic applications where unconventional band structure characteristics may offer advantages over traditional silicon-based or III-V semiconductors.

experimental semiconductorsthermoelectric devicesenergy storage systemsadvanced electronics researchintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,527.5	ksi	—
Shear Modulus(G)	1,741.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00170	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3990	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.

Li1 Bi1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control