Ba4 V4 Cl4 O12

semiconductor

· Ba4 V4 Cl4 O12

Ba₄V₄Cl₄O₁₂ is a mixed-valence barium vanadium oxychloride compound belonging to the family of layered metal oxychlorides, which are inorganic semiconductors with potential in solid-state chemistry. This material is primarily of research interest rather than established commercial use, studied for its electronic structure, ion transport mechanisms, and potential catalytic or electrochemical properties inherent to vanadium-based oxides. Engineers and materials scientists investigate compounds in this family for applications requiring selective ion conductivity, redox activity, or semiconducting behavior in harsh chemical environments where organic semiconductors would degrade.

advanced ceramics researchsolid-state battery electrolytescatalytic materials developmentsemiconductor synthesishigh-temperature oxidation resistanceinorganic thin films

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.930	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.778	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.

Ba4 V4 Cl4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control