LaLaO3

semiconductor

· LaLaO3

LaLaO₃ is a rare-earth lanthanum oxide ceramic compound that belongs to the family of lanthanide-based oxides, materials primarily explored in advanced semiconductor and photonic applications. This compound is largely a research-phase material of interest for optoelectronic devices, high-k dielectric applications, and solid-state laser hosts where its rare-earth composition offers unique optical and electronic properties unavailable in conventional semiconductors. Engineers would consider LaLaO₃-based systems in specialized roles requiring high-temperature stability, optical transparency in specific wavelength windows, or when rare-earth dopants are needed for photon emission or energy conversion.

solid-state lasersoptical waveguideshigh-k dielectricsphotonic integrated circuitsscintillator materialsresearch-stage optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.400	eV	—
Magnetic Moment(μB)	0.00000190	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4400	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.

LaLaO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control