Custom made Cadmium tungstate CdWO4 CWO Scintillation single crystal Scintillator line array manufacturer from China

CdWO4 single crystal is a monoclinic crystal system with good comprehensive scintillation properties
  • Item NO.:

    GS-C036
  • Payment:

    L/C、 Western Union、 D/P、 T/T
  • Product Origin:

    Anhui, China
  • Max Size:

    Dia 100mm
  • Orientation:

    <100>、<110>、<111>
  • Package:

    100 clean bag,1000 exactly clean bag
  • Product Detail

  • Process flow

  • Packaging

  • Transportation

  • FAQ

    CdWO4 single crystal is a monoclinic crystal system with good comprehensive scintillation properties, and belongs to the wolverite type structure. Compared with other inorganic scintillation crystals, CdWO4 single crystal has higher luminous efficiency, shorter afterglow time, larger X-ray absorption coefficient, stronger resistance to radiation damage, higher material density and no hygroscopicity. CdWO4 crystal is the core component of nuclear instrument inspection, gamma camera, XCT tomography imager and other photoelectric inspection equipment. The wide application of CdWO4 crystal has greatly improved the working performance of medical XCT and the efficiency of safety equipment. Therefore, it has been widely used in nuclear medicine imaging, security inspection, industrial computer tomography (CT), petroleum logging, high-energy physics and other technical fields, especially in the field of medical X-ray CT, container inspection systems have very important applications.

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


Q: Are you trading company or manufacturer ?
     We are factory.
Q: How long is your delivery time?
    Generally it is 3-5 days if the goods are in stock.
    or it is 7-10 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
    Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
     Payment <=5000USD, 100% in advance.
     Paymen >=5000USD, 80% T/T in advance , balance before shippment.
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