V2Se9

metal

· JVASP-5491· V2Se9

V2Se9 is a vanadium selenide compound that belongs to the family of transition metal chalcogenides. This material is primarily of research and development interest rather than an established commercial product, with potential applications in electronic, photonic, and energy storage systems where layered or tunnel-structured metal chalcogenides show promise for tunable electronic properties and catalytic behavior.

research materialsenergy storage devicescatalytic applicationssemiconductor researchtransition metal chalcogenidesnext-generation electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.989	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.5000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-277.9	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00650	eV/atom	—
Formation Energy(ΔHf)	-0.3894	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.

V2Se9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control