La1 Ti1 O3

semiconductor

· La1 Ti1 O3

Lanthanum titanate (La₁Ti₁O₃) is a perovskite-structured ceramic semiconductor combining a rare-earth element with titanium oxide, typically studied in research contexts rather than established commercial production. This material family is investigated for photocatalytic applications, dielectric devices, and solid-state electronics due to the tunable electronic properties that arise from rare-earth doping in titanate lattices. Engineers consider lanthanum titanates when conventional semiconductors or oxides cannot meet requirements for high-temperature stability, photon absorption, or specific dielectric performance in specialized aerospace or environmental remediation contexts.

photocatalytic water treatmentsolid-state electronics researchhigh-temperature dielectricsperovskite device prototypingoptical/UV applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	194.0	GPa	—
Shear Modulus(G)	73.10	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01830	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.453	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.

La1 Ti1 O3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control