K2 V6 Se4 O24

semiconductor

· K2 V6 Se4 O24

K2V6Se4O24 is a layered oxide semiconductor compound combining potassium, vanadium, selenium, and oxygen in a mixed-valence structure. This material belongs to the family of polyoxometalate-based or Aurivillius-phase semiconductors, which are primarily of research interest for photocatalytic and electronic applications rather than established industrial use.

photocatalytic water treatmentvisible-light photocatalysisthin-film semiconductors (R&D)vanadium oxide electronics (research)environmental remediation catalysts

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.341	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.905	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.

K2 V6 Se4 O24

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control