SiO2

Longsee 2022-11-12 0

Silicon dioxide (SiO2) single crystal crystal is a very good substrate, which is suitable for microwave filters in the wireless communication industry.

Performance and parameters
Growth method	Hydrothermal method
Crystal Structure	Six parties
Lattice Constant	a =4.914 Å c =5.405 Å
Color and appearance	Water clear
Density	2.684g/cm3
Melting Point	1610 ℃ (phase transition point: 573.1℃ )
Mohs Hardness	7mohs
Crystallographic Orientation	X-cut, Y-cut and Z-cut
Redirection Precision	±0.5°
Redirection the edge	±1°
Size (special size can be customized according to customer needs)	10×10x0.5mm、10×5x0.5mm、5×5x0.5mm、10×10x0.5mm
Polishing	Single or double side
Surface Roughness	＜5 Å
Packing	Class 1000 super clean room Class 100 super clean bag or single chip crystal box package