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CAS 12031-66-2

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Lithium tantalum oxide, (LiTaO3)

Description:
Lithium tantalum oxide (LiTaO3) is a crystalline compound known for its unique piezoelectric and ferroelectric properties, making it valuable in various electronic applications, particularly in the fields of telecommunications and optics. It typically crystallizes in a rhombohedral structure and exhibits high optical transparency across a wide range of wavelengths, which is advantageous for photonic devices. LiTaO3 is also characterized by its high dielectric constant and low dielectric loss, contributing to its effectiveness in capacitors and resonators. The material is often used in the fabrication of surface acoustic wave (SAW) devices, optical waveguides, and non-linear optical devices due to its ability to support second-harmonic generation. Additionally, it is chemically stable and can be doped with various ions to modify its electrical and optical properties. The compound is generally synthesized through solid-state reactions or sol-gel methods, and it is important to handle it with care due to its potential reactivity with moisture and certain chemicals.
Formula:LiO3Ta
InChI:InChI=1/Li.3O.Ta/q+1;;;-1;/rLi.O3Ta/c;1-4(2)3/q+1;-1
InChI key:InChIKey=OWOLJHNXJHBSAJ-UHFFFAOYSA-N
SMILES:[O].[Ta].[Li]
Synonyms:
  • Lithium Tantalum Trioxide
  • Lithium tantalate
  • Lithium tantalate (LaTaO<sub>3</sub>)
  • Lithium tantalate (LiTaO3)
  • Lithium tantalate (LiTaO<sub>3</sub>)
  • Lithium tantalate(V) (LiTaO3)
  • Lithium tantalate(V) (LiTaO<sub>3</sub>)
  • Lithium tantalum oxide
  • Lithium tantalum oxide (LiTaO<sub>3</sub>)
  • Lithiumtantaltrioxid
  • See more synonyms
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