The role of homophase and heterophase interfaces on transport properties in structured materialsS. Gemming, T. Kunze, K. Morawetz, V. Pankoke, R. Luschtinetz and G. SeifertEur. Phys. J. Special Topics, 177 (2009) 83-101DOI: https://doi.org/10.1140/epjst/e2009-01169-4