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Low Energy Electron Diffraction and Auger Electron Spectroscopy Data Library


Crystal Substrates > Mg2o4 (100) - Magnesium Aluminate

Substrate Specifications

  • Material: Magnesium aluminate
  • Size: 10 mm x 10 mm x 0.5 mm thick
  • Orientation: 100
  • Structure: Cubic
  • Lattice Constant: a = 8.083 Å
  • Type/Dopant: Undoped
  • Growth Method: Czochralski
  • Melting Temperature: 2135 ˚C
  • Debye Temperature: Unpublished
  • Surface Debye Temperature: Unpublished
  • Characterization Tool: LEED-AES
  • Model: BDL 800IR
  • UHV Treatment: Annealing at 827 ˚C for 2 mins
  • Applications: for bulk acoustic wave and microwave devices and fast IC epitaxial substrates; good substrate for III-V nitride devices.

LEED Patterns

MgAl2O4 (100) - LEED Pattern 210eV
MgAl2O4 (100) - LEED Pattern 210eV
MgAl2O4 (100) - LEED Pattern 270eV
MgAl2O4 (100) - LEED Pattern 270eV
MgAl2O4 (100) - LEED Pattern 230eV
MgAl2O4 (100) - LEED Pattern 230eV
MgAl2O4 (100) - LEED Pattern 270eV
MgAl2O4 (100) - LEED Pattern 270eV
MgAl2O4 (100) - LEED Pattern 330eV
MgAl2O4 (100) - LEED Pattern 330eV
MgAl2O4 (100) - LEED Pattern 390eV
MgAl2O4 (100) - LEED Pattern 390eV

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