KZrCuSe3

metal

· JVASP-96184· KZrCuSe3

KZrCuSe3 is a ternary intermetallic compound combining potassium, zirconium, copper, and selenium elements. This material is a research-phase compound rather than an established industrial material; it belongs to the family of multinary metal selenides that are being investigated for solid-state electronics, thermoelectric devices, and quantum material applications due to their crystalline structure and electronic properties.

thermoelectric materials (research)solid-state electronicsquantum materials investigationhigh-temperature semiconductorsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.939	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3420	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)	-1.190	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.

KZrCuSe3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control