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Introduction to Thin Film Physics

  • Jennifer FowlieEmail author
Chapter
Part of the Springer Theses book series (Springer Theses)

Abstract

A thin film is simply a solid material but with the third (out-of-plane) dimension greatly reduced with respect to the first two (in-plane) dimensions. Perhaps an important question to address is; how thin is a thin film? In the fundamental research of perovskite oxides, a thin film could be defined as one where the film thickness starts to be on the same order of magnitude as the relevant length scales for the physics, leading to a definition of the dimensionality that depends upon the phenomena in question and can vary. An example would be a “3-D” conductor that becomes a “2-D” superconductor because the elastic scattering length is shorter than the superconducting coherence length.

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Department of Quantum Matter PhysicsUniversity of GenevaGenevaSwitzerland

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