Ca4 Ni4 O8

semiconductor

· Ca4 Ni4 O8

Ca₄Ni₄O₈ is a mixed-metal oxide semiconductor compound combining calcium and nickel in a structured ceramic framework. This material belongs to the family of transition-metal oxides and is primarily studied in research contexts for its electronic and catalytic properties. Industrial interest centers on applications requiring semiconducting behavior in thermally and chemically stable ceramic matrices, though this specific composition remains largely in the development phase rather than widespread commercial use.

catalytic materials researchsolid-state electronic deviceshigh-temperature ceramic applicationsoxygen ion conductorsfunctional ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12,589.3	ksi	—
Shear Modulus(G)	4,710.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01040	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.848	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 Ni4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control