Nb2 V1 Se4

semiconductor

· Nb2 V1 Se4

Nb₂V₁Se₄ is a mixed-metal selenide semiconductor compound combining niobium and vanadium with selenium, belonging to the family of transition metal chalcogenides. This is a research-phase material rather than an established commercial compound; such layered selenide systems are under investigation for their electronic and optoelectronic properties, with potential relevance to next-generation photovoltaics, thermoelectrics, and two-dimensional device applications where tunable bandgaps and anisotropic crystal structures are advantageous.

experimental photovoltaic researchthin-film semiconductorsthermoelectric devicestwo-dimensional materialsoptoelectronic prototypingmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12,681.1	ksi	—
Shear Modulus(G)	7,808.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00360	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8400	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.

Nb2 V1 Se4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control