KTlCo4Se4

metal

· JVASP-101179· KTlCo4Se4

KTlCo4Se4 is a ternary intermetallic compound containing potassium, thallium, cobalt, and selenium. This is a research-phase material studied primarily for its electronic and magnetic properties within the quaternary metal selenide family, rather than a widely deployed engineering material.

thermoelectric researchquantum materials studysolid-state physicsmaterials discoveryexploratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.658	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.656	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03370	eV/atom	—
Formation Energy(ΔHf)	-0.3795	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.

KTlCo4Se4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control