KEuCu2Te4

metal

· JVASP-85491· KEuCu2Te4

KEuCu2Te4 is an intermetallic compound combining potassium, europium, copper, and tellurium—a quaternary system that belongs to the family of rare-earth telluride materials. This is a research-phase compound rather than an established engineering material, synthesized primarily for fundamental studies of electronic structure, magnetic properties, and crystal chemistry in complex metal systems. The material's potential significance lies in its layered or framework structure typical of telluride compounds, which could enable applications in thermoelectricity, semiconductor research, or as a precursor for understanding structure-property relationships in rare-earth intermetallics.

thermoelectric researchrare-earth intermetallicssemiconductor physicscrystal structure studiesmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2289	lb/in³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6653	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.

KEuCu2Te4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control