LiIn2CuTe4

metal

· JVASP-106043· LiIn2CuTe4

LiIn₂CuTe₄ is a quaternary intermetallic compound combining lithium, indium, copper, and tellurium elements, belonging to the chalcogenide family of materials. This is primarily a research-phase compound studied for its potential in thermoelectric applications and semiconductor device development, where the combination of these elements may offer favorable electronic and thermal transport properties. While not yet widely deployed in production engineering, materials in this compositional family are of interest to researchers exploring alternatives for energy conversion, solid-state cooling systems, and specialized optoelectronic devices.

thermoelectric energy conversion (research)semiconductor research compoundssolid-state cooling devices (developmental)optoelectronic material studiesmaterials exploration for thermal management

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.249	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5700	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00790	eV/atom	—
Formation Energy(ΔHf)	-0.4369	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.

LiIn2CuTe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control