Na1 Li2 Bi1

semiconductor

· Na1 Li2 Bi1

Na₁Li₂Bi₁ is an intermetallic semiconductor compound combining sodium, lithium, and bismuth in a fixed stoichiometric ratio. This is a research-stage material studied primarily for its electronic properties and potential in solid-state applications rather than established commercial use. The ternary alkali-bismuth system represents an emerging class of materials of interest for thermoelectric, photovoltaic, or topological electronic applications where the unique electronic structure of bismuth combined with alkali-metal doping may offer advantages over single-component semiconductors.

thermoelectric devices (research)solid-state electronics (experimental)topological materials investigationenergy conversion systems (emerging)materials characterization studiesquantum electronic properties research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,848.3	ksi	—
Shear Modulus(G)	3,092.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1117	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5470	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.

Na1 Li2 Bi1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control