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Where size matters
Hidefumi Takami, Kenichi Kawatani, and Hiroki Ueda et al.
We demonstrate control of spatial dimensionality of disordered configurations of giant electronic domains in systematically size-changed VO2 wires on TiO2 (001) substrates. One-dimensional alignment of the domains appears in wires narrower than 15 μm width, while two-dimensional configurations wer … [Appl. Phys. Lett. 101, 263111 (2012)] published Fri Dec 28, 2012.
2012-12-28 09:03:52
Source: http://nanochemistry.blogspot.com/2012/12/tuning-metal-insulator-transition-by.html