Ytterbium Fluoride Granules (YbF3)

Ytterbium fluoride particles play an important role in coating, and their unique properties make them play a crucial role in improving film performance and optimizing optical properties. The following are the main roles of yttrium fluoride particles in coating:

Firstly, yttrium fluoride particles have excellent optical properties, such as high refractive index and low dispersion. This enables it to effectively control the optical properties of the thin film, such as reflectivity, transmittance, and refractive index, during the coating process. By precisely controlling the amount and distribution of yttrium fluoride particles, precise control of the optical properties of thin films can be achieved, thereby improving the imaging quality and performance of optical components.

Secondly, yttrium fluoride particles have excellent thermal and chemical stability. In high temperatures and harsh environments, it can maintain stable chemical and physical properties and is not easily decomposed or spoiled. This enables yttrium fluoride particles to maintain the stability of their optical properties during the coating process, ensuring the long-term service life and reliability of the film.

In addition, yttrium fluoride particles can also improve the microstructure and surface morphology of thin films. During the coating process, it can fill or modify the surface of the film to give it a smoother and more uniform surface structure. The improvement of this microstructure helps to reduce light scattering and reflection, further enhancing the optical properties of the thin film.

Finally, yttrium fluoride particles can also serve as catalysts or functional additives, playing a special role in specific applications. For example, in certain chemical reactions, it can act as a catalyst to promote the progress of the reaction; In specific optical systems, it can serve as a functional material to achieve specific optical functions.

CAS：13760-80-0

Purity：3N-4N   

Spec.：1-4mm;3-6mm or Customer-made