V4 Se8 Rb4 — Properties & Data | MatWorld

V4 Se8 Rb4

semiconductor

· V4 Se8 Rb4

V4Se8Rb4 is a mixed-metal selenide compound containing vanadium, selenium, and rubidium; it belongs to the family of layered chalcogenide semiconductors with potential for electronic and optoelectronic applications. This is primarily a research-phase material rather than an established industrial compound, studied for its tunable band gap, anisotropic transport properties, and layered crystal structure that resemble other 2D semiconductor materials. Interest in this class stems from applications in photovoltaics, thermoelectrics, and quantum materials where structure-dependent electronic behavior is valuable.

experimental photovoltaic devicesthermoelectric materials researchlayered semiconductor electronicsband gap engineeringquantum materials studiesthin-film device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.07930	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9880	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

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.

V4 Se8 Rb4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control