NdAlO3 (100) 5x5x0.5 mm, 1 side polished - NAOa050505S1

Single crystal NdAlO3  Substrate

NdAlO₃ crystal is a new type of high-temperature superconducting thin film and giant magnetoresistive film substrate material. It has the advantages of low dielectric constant and low loss, and good lattice matching with high-temperature superconducting thin films. Compared with LaAlO₃ crystal (melting point ~500℃), NdAlO₃ has a higher phase transition temperature (>1500℃), which helps to extend the lifetime of high-temperature superconducting thin films.

Technical Parameters:

• Crystal Structure: Cubic crystal system

• Lattice Constant: a = 3.797 Å

• Density: 6.89 g/cm³

• Growth Method: Czochralski method

• Melting Point: ~2100℃

• Size:            5mm x 5mm x 0.5 mm
• Orientation:   (100) 
• Polishing:      one side polished.
• Surface roughness:  < 5A
• Packing:      in 1000 class clean room with plastic bag