Ca4 Ti4 O10

semiconductor

· Ca4 Ti4 O10

Ca₄Ti₄O₁₀ is a calcium titanate ceramic compound belonging to the perovskite-related oxide family, synthesized primarily for research and advanced material applications. This material is investigated for its semiconductor properties and potential in photocatalytic, dielectric, and energy conversion applications, with particular interest in photocatalysis for water splitting and environmental remediation due to its tunable bandgap and stable crystal structure. While not yet widely commercialized, calcium titanate ceramics represent a promising alternative to traditional semiconductors in systems requiring high thermal stability and chemical inertness in oxidizing environments.

photocatalysis and water treatmentphotovoltaic researchdielectric ceramicshigh-temperature semiconductorsenvironmental remediationadvanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,499.5	ksi	—
Shear Modulus(G)	9,431.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01930	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.154	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 O10

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control