Fritz Haber Institute Departments MP Department Collaborations Guests Prof. Hans-Joachim Freund, Dr. Emeritus +49 30 8413-4100 freund@fhi.mpg.de Models in Heterogeneus Catalysis Prof. Bretislav Friedrich, Dr. Emeritus +49 30 8413-5739 bretislav.friedrich@fhi.mpg.de Interactions of molecules with fields Prof. Dieter Hofmann, Dr. Emeritus dh@fhi.mpg.de Prof. Matthias Scheffler, Dr. Emeritus +49 30 8413-4711 scheffler@fhi.mpg.de Revealing new and novel materials, mechanisms, and insight