Double percolation effects and fractal behavior in magnetic or superconducting hybrids

Video abstract for the article ‘Double percolation effects and fractal behavior in magnetic/superconducting hybrids‘ by L Ruiz-Valdepeñas, M Vélez, F Valdés-Bango, L M Álvarez-Prado, J I Martín, E Navarro, J M Alameda and J L Vicent (L Ruiz-Valdepeñas et al 2013 New J. Phys. 15 103025).