Ca4 Nb8 O16

semiconductor

· Ca4 Nb8 O16

Ca₄Nb₈O₁₆ is a complex oxide ceramic compound belonging to the niobate family, composed of calcium, niobium, and oxygen in a specific stoichiometric ratio. This material is primarily of research and developmental interest, studied for its potential as a semiconductor with applications in functional ceramics, particularly for dielectric and electrocatalytic purposes. The niobate ceramic family is valued in advanced applications where high-temperature stability, low thermal expansion, and specific electrical properties are required, making Ca₄Nb₈O₁₆ a candidate material for next-generation electronic components and catalytic devices.

advanced ceramics researchdielectric applicationshigh-temperature electronicscatalytic substratesfunctional oxide semiconductorsmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.352	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.848	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.

Ca4 Nb8 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control