Crystal plant custom made Cadmium tungstate CdWO4 CWO Scintillation single crystal Scintillator line array manufacturer from China

Main performance parameters

Crystal structure

Monoclinic structure

Lattice constant

Å = 5.029 A ; B = 5.859 Å ; C = 5.074 Å

α=γ= 90 °, β= 91.47 °

density

7.9g/cm 3

Melting point

1325°C

Moh's hardness

4- 4.5

Thermal expansion coefficient

6.39×10 -6 /k @<010>

Refractive index

2.3 @ 633nm ( room temperature )

Through range

0.25 ～5 μm

Size  ( mm )

10x10 , 15x15 , 20x15 , 20x20 ,

thickness

0.5mm , 1.0mm

polishing

Single-sided or double-sided

Crystal orientation

<010>, <001>

Crystal plane orientation accuracy :

±0.5°

Edge orientation accuracy :

2° (Special requirements can reach within 1° )

Bevel wafer

According to specific needs, working edge orientation crystal plane inclined (inclination angle in a specific angle . 1 [deg.] - 45 [deg.] ) Of the wafer

Ra:

≤5Å ( 5µm×5µm )

Package

Class 100 clean bag, Class 1000 super clean room