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Jiaxing AOSITE Photonics Technology Co.,Ltd.
ndcaalo4 substrate
ndcaalo4 substrate

NdCaAlO4 Substrates

NdCaAlO4 is new oxide crystal for superconductor and Ferro-electronic film.


OST Photonics offers high quality NdCaAlO4 substrates for researchers and industries. Crystal orientation, size and thickness can be customized according to your requirements.


Application of NdCaAlO4 Substrates


  • Substrate material for superconductor and Ferro-electronic film


Advantages of NdCaAlO4 Substrates


  • Excellent ferroelectric properties

  • Excellent physical and mechanical properties


Ability of NdCaAlO4 Substrates


  • Orientation:<001>,<100>, etc.

  • Dimension: 5x5mm, 10x5mm, 10x10mm, etc.

  • Thickness: 0.5mm, 1.0mm, etc.

  • Available items: substrates, blanks and customized optics


Specification and Properties of NdCaAlO4 Substrates


Crystal Structure

Tetragonal

Growth Method

Czochralski

Lattice Constant

a=3.685 Å c=12.12 Å

Melting Point

1850 ℃

Density

5.56 g/cm3

Thermal Expansion Coefficient

12.0×10^-6/K

Cleavage Plane

<100>

Optical Transmission

>90% (200~1000 nm)

Dielectric Constants

ε= 19.5

Lattice Mismatch to YBCO

5.5%

Orientation

<001>,<100>, etc.

Orientation Tolerance

±0.5° or better

Dimension

5x5mm, 10x5mm, 10x10mm, etc.

Dimension Tolerance

±0.1 mm or better

Thickness

0.5mm, 1.0mm, etc.

Thickness Tolerance

±0.05 mm or better

Surface Finish

Single side polished (SSP)/Double sides polished (DSP)

Surface Roughness

Ra≤5Å (5µmx5µm)

Package

Class 100 clean bag, Class 1000 super clean room


Contact Us
Welcome your presence, you can send us an email, we will get in touch with you within 24 hours.
Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
sales@ostphotonics.com; info@ostphotonics.com +86-0571-86780460