K3VSe4

metal

· JVASP-102433· K3VSe4

K₃VSe₄ is a ternary metal selenide compound combining potassium, vanadium, and selenium in a layered crystal structure. This material remains primarily in the research phase, studied for its electronic and structural properties within the broader family of transition metal chalcogenides, which are of interest for semiconductor and energy storage applications.

experimental semiconductorsbattery electrode materialsthermoelectric researchchalcogenide materials researchsolid-state ionics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09476	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.266	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)	-1.004	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.

K3VSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control