R
R. Wendt
Publications - 7
Citations - 615
R. Wendt is an academic researcher. The author has contributed to research in topics: Thin film & Sputter deposition. The author has an hindex of 3, co-authored 4 publications receiving 590 citations.
Papers
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Journal ArticleDOI
Al-doped zinc oxide films deposited by simultaneous rf and dc excitation of a magnetron plasma: Relationships between plasma parameters and structural and electrical film properties
R. Cebulla,R. Wendt,K. Ellmer +2 more
TL;DR: In this paper, a new technique of the simultaneous excitation of a magnetron sputtering discharge by rf and dc was used for the deposition of undoped ZnO-and Al-doped znO (ZnO:Al) films.
Journal ArticleDOI
Transparent and conducting ZnO(:Al) films deposited by simultaneous RF- and DC-excitation of a magnetron
K. Ellmer,R. Cebulla,R. Wendt +2 more
TL;DR: In this article, the authors used a simultaneous excitation by RF (13.56 MHz) and DC (1.5 MHz) to increase the deposition rate of zinc oxide films.
Journal ArticleDOI
Characterization of a magnetron sputtering discharge with simultaneous RF- and DC-excitation of the plasma for the deposition of transparent and conductive ZnO:Al-films
K. Ellmer,R. Cebulla,R. Wendt +2 more
TL;DR: In this article, the mass selected ion energy distributions measured on a floating substrate display the characteristic differences between the two discharge modes, while the RF-excitation shows broad energy distributions, caused by the oscillating movement of the plasma sheath, and high plasma potentials (45 V).
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Polycrystalline ZnO- and ZnO:Al-Layers: Dependence of film stress and Electrical Properties on the Energy Input During the Magnetron Sputtering Deposition
K. Ellmer,R. Cebulla,R. Wendt +2 more
TL;DR: In this paper, the influence of the energy input from the magnetron sputtering plasma on the structural and electrical layer properties was investigated, which can explain why RF-sputtering is almost exclusively used for the window preparation of thin film solar cells.
Journal ArticleDOI
CO2 electroreduction activity and dynamic structural evolution of in situ reduced nickel-indium mixed oxides
TL;DR: In the field of CO2 electroreduction (CO2ER), tuning the selectivity among diverse products remains a major challenge as mentioned in this paper , and mixed metal catalysts offer possible synergetic effects which can be exploited for tuning product selectivity.