Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Ryll, Thomas"'
Autor:
Ryll, Thomas
In der vorliegenden Arbeit konnte erstmals gezeigt werden, dass die Konvertierung von Methan zu Acetylen mit Ausbeuten von über 99 % und Selektivitäten größer als 200:1 mit dem Einsatz von „continious wave“ (cw) Mikrowellenplasmen großtechni
Externí odkaz:
http://edoc.hu-berlin.de/18452/17795
Autor:
Galinski, Henning, Ryll, Thomas, Lin, Yang, Scherrer, Barbara, Evans, Anna, Döbeli, Max, Gauckler, Ludwig J.
Publikováno v:
Phys. Rev. Applied 2, 054015 (2014)
Pt-Al and Pt-Y-Al thin film electrodes on yttria-stabilised zirconia electrolytes were prepared by dealloying of co-sputtered Pt-Al or Pt-Y-Al films. The selective dissolution of Al from the Pt-alloy compound causes the formation of a highly porous n
Externí odkaz:
http://arxiv.org/abs/1403.4665
Autor:
Galinski, Henning, Ryll, Thomas, Reibisch, Philipp, Schlagenhauf, Lukas, Schenker, Iwan, Gauckler, Ludwig J.
Publikováno v:
Acta Materialia 61, 9 (2013) 3297ff
During the growth of metal thin films on dielectric substrates at a given deposition temperature T, the film's morphology is conditioned by the magnitude and asymmetry of up- and downhill diffusion. Any severe change of this mechanism leads to a grow
Externí odkaz:
http://arxiv.org/abs/1206.3859
Autor:
Galinski, Henning, Ryll, Thomas, Schlagenhauf, Lukas, Stender, Patrick, Schmitz, Guido, Gauckler, Ludwig J.
Publikováno v:
Phys. Rev. B 85, 125408 (2012)
The stability of a metal thin films on a dielectric substrate is conditioned by the magnitude of the interactive forces at the interface. In the case of a non-reactive interface and weak adhesion, the minimization of free surface energy gives rise to
Externí odkaz:
http://arxiv.org/abs/1110.0621
Autor:
Ryll, Thomas, Galinski, Henning, Schlagenhauf, Lukas, Rechberger, Felix, Sun, Ying, Gauckler, Ludwig J., Mornaghini, Flavio C. F., Ries, Yasmina, Spolenak, Ralph, Doebeli, Max
Highly porous Pt/Al thin film electrodes on yttria stabilized zirconia electrolytes were prepared by dealloying of co-sputtered Pt/Al films. The oxygen reduction capability of the resulting electrodes was analyzed in a solid oxide fuel cell setup at
Externí odkaz:
http://arxiv.org/abs/1108.5132
Autor:
Galinski, Henning, Ryll, Thomas, Schlagenhauf, Lukas, Rechberger, Felix, Ying, Sun, Mornaghini, Flavio C. F., Ries, Yasmina, Döbeli, Max, Spolenak, Ralph, Gauckler, Ludwig J.
Publikováno v:
Phys. Rev. Lett. 107, 225503 (2011)
Applying focused ion beam (FIB) nanotomography and Rutherford backscattering spectroscopy (RBS) to dealloyed platinum-aluminum thin films an in-depth analysis of the dominating physical mechanisms of porosity formation during the dealloying process i
Externí odkaz:
http://arxiv.org/abs/1104.4944
Publikováno v:
In Journal of Biotechnology 10 January 2016 217:1-11
Autor:
Galinski, Henning, Ryll, Thomas, Schlagenhauf, Lukas, Schenker, Iwan, Spolenak, Ralph, Gauckler, Ludwig J.
Publikováno v:
In Comptes rendus - Physique August-September 2013 14(7):590-600
Autor:
Galinski, Henning, Ryll, Thomas, Reibisch, Philipp, Schlagenhauf, Lukas, Schenker, Iwan, Gauckler, Ludwig J.
Publikováno v:
In Acta Materialia May 2013 61(9):3297-3303
Autor:
Ryll, Thomas, Reibisch, Philipp, Schlagenhauf, Lukas, Bieberle-Huetter, Anja, Döbeli, Max, Rupp, Jennifer L.M., Gauckler, Ludwig J.
Publikováno v:
In Journal of the European Ceramic Society July 2012 32(8):1701-1709