Annealing behavior of (7 × 7) domain boundaries on Si(111) observed by secondary electron imaging

作者: N. Aizawa , Y. Homma

DOI: 10.1016/0039-6028(95)00687-7

关键词: Annealing (metallurgy)Imaging techniqueSecondary electronsTransition temperatureMolecular physicsMicroscopyScanning electron microscopeSiliconChemistrySecondary emissionCrystallography

摘要: Abstract The rearrangement of (7 × 7) domain boundaries on Si(111) surfaces during annealing has been investigated by using a secondary electron imaging technique: scanning surface microscopy. shape the changes for several minutes at 8°C below 7)−(1 1) transition temperature in order to form stabilized structures. are 〈110〉 directions, reflecting structures unit. This is result minimizing energy boundaries, which consisted (1 fluctuating with size units temperature.

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