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Yttrium Oxide (Y2O3) |
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Yttrium
Oxide (Y2O3) Sputtering Target
Purity---
Re/TREM:99.995%,99.99%,99.999% TREM:99.5%,99.9%,99.95%
Purity---
99.9%
Denstiy---4.8
g/cm3
Refractive
Index---1.8~1.9
Transparence
Wave Band----
0.23~9
um
Shape
--- Discs,
Plate,Step (Dia
¡Ü200mm,,
Thickness ¡Ý1mm)
Rectangle, Sheet, Step (Length
¡Ü300mm, Width ¡Ü200mm, Thickness ¡Ý1mm)
Tube( Diameter< 300mm, Thickness >2mm, ) |
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Yttrium
Oxide (Y2O3) Evaporation Material
Density--- 5.01 g/cm3 Solubilit--- Insoluble in water, soluble in acid
Purity---
Re/TREM:99.995%,99.99%,99.999% TREM:99.5%,99.9%,99.95%
Melting point---2410 ℃,Vapour pressure at 2312 ℃ 1 Pa,at 2408 ℃ 10
Pa
Linear expansion coefficient--- 8.5¡Á10-6/K Specific heat capacity ---7.1
J/molk
Hints on evaporation---
Evaporation temperature 2400 ～
2500 ℃
Deposition rate 1 ～ 2nm/s
Oxygen partial pressure 1 ～ 2¡Á10-2Pa
Substrate temperature ～250
℃
Shape --- solid
substance, White tablets, Piece Specification---
custom-made
Area---
Anti-reflection coatings, interference,coatings, dielectric films for capacitors. |
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Yttrium
Oxide (Y2O3) Powder
Purity---
Re/TREM:99.995%,99.99%,99.999% TREM:99.5%,99.9%,99.95%
Application---For
various fluorescent materials, high purity refractories, artifitial precious
stone, lazer crystals, fluorescent materials and many high-tech application... |
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Yttrium
Oxide (Y2O3) Nanometer Powder
Purity---
Re/TREM:99.995%,99.99%,99.999% TREM:99.5%,99.9%,99.95%
Granularity---D50:30-70nm
Specific
Surface Area---30-50m/g |
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