Ca1 V4 S8

semiconductor

· Ca1 V4 S8

Ca₁V₄S₈ is a mixed-valence calcium vanadium sulfide compound belonging to the quaternary chalcogenide semiconductor family. This is a research-stage material studied for its electronic and structural properties rather than an established commercial product. The compound is of interest in solid-state chemistry and materials science for understanding vanadium sulfide chemistry and potential applications in energy conversion, catalysis, or electronic devices, though industrial adoption remains limited and further development would be needed to establish practical engineering applications.

Experimental semiconductor researchSolid-state chemistry developmentCatalytic material screeningEnergy storage researchThin-film electronic devices (prototype stage)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00410	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.081	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.

Ca1 V4 S8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control