Praseodymium  Fluoride (PrF3)

Praseodymium Fluoride (PrF3) Sputtering Target

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Praseodymium  Fluoride (PrF3) Evaporation Material 

Density ---5.9 g/cm3   Melting point--- 1600℃
Properties of thin film---
      Transmission range 220～15000nm
      Refractive index at 632.8nm 1.51
Hints on evaporation---

     Evaporation with Mo boat or electron beam gun.
     Substrate temperature ～250-300℃
     Evaporation temperature 1400 ~ 1600 ℃

Shape--- the solid substance, Green granules,Solubility Insoluble in water

Purity--- ---Re/TREM :99.995%,99.99%,99.999%   TREM:99.5%,99.9%,99.95%

area--- IR multiplayer (10.6u), A.R.coating, be used in CR39 ,replace of ThF4 and so on