Oxide interfaces and superlattices are of growing interest because of their potential in next generation spin-electronic devices. To obtain high quality oxide interface and superlattice, atomically flat and well defined substrate surface is essential. We have developed a mild and chemical free process through which such high quality step-and-terrace-like surface of perovskite substrates can be achieved.
Keywords
Atomic Stacking, Clean Interfaces, Perovskite Oxide, Single Crystals.
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