Atomically defined rare-earth scandate crystal surfaces

Publication Type:

Journal Article


Advanced Functional Materials, Volume 20, Number 20, p.3490-3496 (2010)


{The fabrication of well-defined, atomically sharp substrate surfaces over a wide range of lattice parameters is reported, which is crucial for atomically regulated epitaxial growth of complex oxide heterostructures. By applying a framework for controlled selective wet etching of complex oxides on the stable rare-earth scandates (REScO3)


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