Abstract

Nano-laminates of TiO<sub>2</sub> with Nb<sub>2</sub>O<sub>5</sub> initially delay the growth of rutile TiO<sub>2</sub> crystallites. In-situ TEM reveals that at 900C the Nb is redistributed and a rutile lattice is observed with increased lattice distances.

© 2004 Optical Society of America

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