In situ break-junction sample holder for transmission electron microscopy Santhana K. Eswara Moorthy, Gerald Le Goff, Michel Viret and Mathieu Kociak Eur. Phys. J. Appl. Phys., 64 3 (2013) 31001 Published online: 09 December 2013 DOI: 10.1051/epjap/2013130365