Hafnium Fluoride (HfF4)
Introduction
Hafnium tetrafluoride is the inorganic compound with the formula HfF4. It is a white solid. It adopts the same structure as zirconium tetrafluoride, with 8-coordinate Hf(IV) centers. Hafnium Fluoride (HfF4) is the fluoride of Hf, Fluoride sputter targets such as HfF4 target is widely used in optical industries.
Specification
Chemical Formula |
HfF4 |
Melting point |
310℃ |
Formula Weight |
254.48 |
Size
Description |
Typical purity |
Size |
Shape |
HfF4 piece (high dense pressure sintered) |
99.9%, Zr <0.5% |
3-6 mm |
Pieces |
Hafnium Fluoride (HfF4) Sputtering Targets |
99.90% |
Circular: Diameter < 14inch, Thickness > 1mm; |
Disc, plate |
Block: Length < 32inch, Width < 12inch, Thickness > 1mm |
Column, Step, Custom-made |
Application:
Generally used in optical coating, optical fiber doping, laser crystal, crystal materials, and laser amplifier.