U. Hoffmann

The behavior of Ni 2+ on calcite surfaces

S. Stipp, U. Hoffmann, 2001 .

Carbon based thin film cathodes for field emission displays

C. Klages, A. Weber, U. Hoffmann, 1998 .

Preliminary Results on the Behaviour of Ni(II) in the Calcite-Water System

U. Hoffmann, 1998 .

Reactions between sol–gel coatings and some technical glass substrates during consolidation

G. H. Frischat, G. Heide, U. Hoffmann, 2005 .

Field emission of nitrogenated amorphous carbon films

T. Matthée, C. Klages, A. Weber, 1999 .

Electron field emission of amorphous carbon films

F. Richter, C. Klages, A. Weber, 1998 .