La2CuTe4

metal

· JVASP-141444· La2CuTe4

La2CuTe4 is a ternary intermetallic compound composed of lanthanum, copper, and tellurium, belonging to the family of rare-earth metal chalcogenides. This is an experimental material primarily of academic and research interest, investigated for its potential electronic and thermoelectric properties rather than established industrial applications. The material represents the broader class of rare-earth telluride compounds being explored for next-generation energy conversion and solid-state electronic devices where unconventional crystal structures and electronic band structures offer functionality beyond conventional semiconductors or metals.

thermoelectric device researchsolid-state electronics (experimental)rare-earth compound developmentmaterials science researchelectronic structure studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.591	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03080	eV/atom	—
Formation Energy(ΔHf)	-1.251	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.

La2CuTe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control