Köhler, J. Former Departments, Max Planck Institute for Solid State Research, Max Planck Society; Department Nanochemistry (Bettina V. Lotsch), Max Planck Institute for Solid State Research, Max Planck Society;
Köhler, J. (2001). Superconductivity in MgB2 at 39 K - A sensational and curious discovery. Angewandte Chemie International Edition, 40, 2435-2437.