Figure 5From: Research progress on electronic phase separation in low-dimensional perovskite manganite nanostructuresTime-dependent resistivity measurements. (a) Wire shows abrupt drop in resistivity at the MIT transition while the film shows a smooth transition (inset)[29]. (b) Resistivity of a wire when held at the transition temperature shows clear jumps associated with single electronic domain fluctuations. This behavior is not observed in the film, which only exhibits white noise (inset).Back to article page