Growth and characterization of well-aligned densely-packed rutile TiO₂ nanocrystals on sapphire (100) and (012) substrates by reactive magnetron sputtering

C.N. Yeh, Y.M. Chen, C.A. Chen, Y.S. Huang, D.S. Tsai and K.K. Tiong

Thin Solid Films 518 ( 15 ): 4121 - 4125 , 2010