Auteur Stefan Wagner
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Stefan Wagner, Auteur ; Astrid Pundt, Auteur |During hydrogen gas loading, Pd thin films exhibit an anomalous reduction of resistivity change with decreasing film thickness. In this paper we show that this effect can mainly be attributed to a stress-dependent reduction of hydrogen solubilit[...]
Article : texte imprimé
Dietmar Harhoff, Auteur ; Stefan Wagner, Auteur |We analyze the duration and outcomes of patent examination at the European Patent Office utilizing an unusually rich data set covering a random sample of 215,265 applications filed between 1982 and 1998. In our empirical analysis, we distinguis[...]
