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Knowledge of Spherical YF3 Yttrium Fluoride products

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Knowledge of Spherical YF3 Yttrium Fluoride products
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Knowledge of Spherical YF3 Yttrium Fluoride products

[Abstract]:
Spherical YF3 Yttrium Fluoride products were incorporated into barium as modifiers, and the effect of doping amount of Spherical YF3 Yttrium Fluoride products on the density and dielectric properties of barium strontium titanate was studied.

Spherical YF3 Yttrium Fluoride products were incorporated into barium as modifiers, and the effect of doping amount of Spherical YF3 Yttrium Fluoride products on the density and dielectric properties of barium strontium titanate was studied. The dielectric constant of YF3-doped Ba0.6Sr0.4TiO3 material decreases first and then increases with the increase of the doping content of Spherical YF3 Yttrium Fluoride products. When the doping content of Spherical YF3 Yttrium Fluoride products is 5%, the dielectric constant Down to around 550 (100KHz), the dielectric tunability reaches 9.6% (1 kV/mm).

Spherical YF3 Yttrium Fluoride products

When the doping amount is 20%, the dielectric constant is 1095 (100 kHz), and the dielectric tunability reaches 19.6%. Compared with other fluorides (barium fluoride, calcium fluoride, etc.), the Spherical YF3 Yttrium Fluoride products film has a lower refractive index (about 1.4), a wider transmission band (0.35 ~ 12 m), and higher hardness , making Spherical YF3 Yttrium Fluoride products films widely used in the design of antireflection coatings on various substrates.