K3VSe4 — Properties & Data | MatWorld

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)	2.623	kg/m³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.266	eV	DFT · OptB88vdW
↳	1.548	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.565	-	DFT · OptB88vdW
↳	4.576	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	31.69	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.004	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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K3VSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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