La2TeO2
ceramic· La2TeO2
La2TeO2 is a lanthanum tellurite ceramic compound combining rare-earth and chalcogenide elements. This material is primarily of research interest in photonic and optoelectronic applications, where tellurite-based ceramics are valued for infrared transparency, high refractive index, and potential nonlinear optical properties. While not yet established in high-volume industrial production, lanthanum tellurite compositions are investigated as alternatives to conventional optical ceramics and glasses in specialized photonic devices and radiation-resistant applications.
infrared optics and windowsnonlinear optical devicesphotonic research materialsradiation-hardened ceramicsspecialty optical components
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Dielectric Constant (Relative Permittivity)(εr)2 entries | — | - | — | — | |
| ↳ | — median of 2 measurements | - | — | — | |
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | — | |
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.