Li4 Ca4 Bi4

semiconductor

· Li4 Ca4 Bi4

Li₄Ca₄Bi₄ is an intermetallic compound combining lithium, calcium, and bismuth elements, classified as a semiconductor material. This is primarily a research-phase compound rather than an established commercial material; it belongs to the family of multi-element intermetallics being explored for potential electronic and energy-storage applications. The material's semiconducting behavior and unusual elemental combination suggest potential relevance to advanced battery chemistries, thermoelectric devices, or next-generation solid-state electronics, though industrial deployment and performance characteristics remain under investigation.

solid-state battery researchthermoelectric devicessemiconductor physicsintermetallic compound developmentenergy storage materialsexploratory electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5874	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8880	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.

Li4 Ca4 Bi4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control