Single crystal quartz wafer is an excellent substrate for microwave filters for wireless communication industries.    MTI can provide high quality quartz wafers for both research and industries production at the lowest price.
Crystal
Structure
Lattice (A) Melting Point,
oC
Density,
g/cm3
Hardness Thermal Expansion Thermal
Conductivity
Hexagonal a = 4.914
c = 5.405
1610 2.684 7 (mohs) a11 :   13.71
a33 :   7.48 (10-6 / oC)
0.0033 cal/cm/ oC
○    For physical property sheet of SiO2, please click here.
 
○   Conversion from the three-index system to the four as
○   [u ' v ' w ' ] ---> [u v t w] is accomplished by the following formulas:
 
○   X-cut (110),(-1-10) = (11-20) or (22-40)
○   XRD 2theta is 36.56 or 77.73 degrees
 
○   Y-cut (100), (010) (0-10)= (10-10),(20-20) or
○   (30-30)XRD 2theta is 20.86,42.46,65.83 degrees
 
○   Z-cut (001)=(0001)
 
○    For MSDS of quartz please click here
○    Please click here to learn what mean AT, ST, X, Y cut orientation
○    For the AFM image of SiO2,please click here.
 
 

AT-cut single crystal quartz (Saw Grade) 

 

<101> single crystal quartz(Optical Grade) 

 

X Cut single crystal quartz(Optical Grade) 

 

Y Cut single crystal quartz(Optical Grade) 

Z Cut single crystal quartz(Optical Grade) 

 

ST-Cut Single Crystal Quartz(Saw Grade) 

 

Zero Diffraction Plate for XRD 

 

Saw Grade Quartz for X,Y,Z cut 

 
 
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