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AEM Deposition

Neodymium Gallate (NdGaO3)

Neodymium Gallate (NdGaO3)
Neodymium Gallate (NdGaO3)


Neodymium Gallate (NdGaO3) single crystal substarte mainly used for epitaxial film growth of high temperature superconductors (such as YBCO) and magnetic materials. It can grow epitaxially film in good quality beacuse the lattice mismatch is small (~0.27%) between NdGaO3 and YBCO and there is no structural phase transition.

Physical Properties

Material NdGaO3
Structure Orthor.
Lattice (A) a=5.43, b=5.5, c=7.71
Growth Method Czochralski
Melting point 1600℃
Density(g/cm3) 7.57g/cm3
Permittivity ε = 25


Size 10x3, 10x5, 10x10, 15x15, 20x20,Dia 15 mm, Dia 20 mm, Dia 1'', Dia 2''
Thickness 0.5 mm, 1.0 mm
Polished SSP or DSP
Orientation  <100>, <110>, <111>
Redirection precision ±0.5°
Redirection the edge special in 1°
Angle of crystalline Special size and orientation are available for request
Ra: ≤5Å5µm×5µm


100 clean bag, 1000 exactly clean room
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