Ca4 Ti4 O8

semiconductor

· Ca4 Ti4 O8

Ca₄Ti₄O₈ is a titanate ceramic compound belonging to the family of calcium titanates, which are inorganic oxides with potential semiconductor properties. This material exists primarily in research and development contexts rather than as an established commercial product, where it is being investigated for applications requiring specific electrical or optical characteristics in ceramic systems. Titanate ceramics are valued in advanced applications for their thermal stability, dielectric properties, and potential photocatalytic activity, making them candidates for energy conversion, environmental remediation, and electronic device applications where traditional semiconductors may be unsuitable.

photocatalytic materialsceramic semiconductorsenergy storage researchoptical coatingsthermal management devicesresearch-phase applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,027.4	ksi	—
Shear Modulus(G)	10,389.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02050	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.859	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 Ti4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control