233 citations · 2.6k across the 37 of their papers we have counts for
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cond-mat1998★ 210 cited
Theory of Doping and Defects in III-V Nitrides
Chris G. van de Walle, Catherine Stampfl, Joerg Neugebauer
Doping problems in GaN and in AlGaN alloys are addressed on the basis of state-of-the-art first-principles calculations. For n-type doping we find that nitrogen vacancies are too h…
cond-mat1996★ 13 cited
Study of CO Oxidation over Ru(0001) at High Gas Pressures
C. Stampfl, M. Scheffler
Experiments performed at high gas partial pressures have demonstrated that the kinetics of the CO oxidation reaction at Ru(0001) is different and somewhat anomalous compared to tha…