Publications 2007


Aggour, M. ; Skorupska, K. ; Stempel Perreira,T. ; Jungblut, H. ; Grzanna J. ; Lewerenz, H.J.: Photoactive silicon-based nanostructure by self-organized electrochemical processing. Journal of the Electrochemical Society 154 (2007), p. H794-H797


Beranek, R. ; Neumann, B. ; Sakthivel, S. ; Janczarek, M. ; Dittrich, Th. ; Tributsch, H. ; Kisch, H.: Exploring the electronic structure of nitrogen-modified TiO2 photocatalysts through photocurrent and surface photovoltage studies. Chemical Physics 339 (2007), p. 11-19


Brüser, V. ; Savastenko, N. ; Schmuhl, A. ; Junge, H. ; Herrmann, I. ; Bogdanoff, P. ; Schröder, K.: Plasma modification of catalysts for cathode reduction of hydrogen peroxide in fuel cells. Plasma Processes and Polymers 4 (2007), p. S94-S98
doi:10.1002/ppap.200730409


Campbell, S.A. ; Smith, J.R. ; Jungblut, H. ; Lewerenz, H.J.: Protein imaging on a semiconducting substrate: A scanning tunnelling microscopy investigation. Journal of Electroanalytical Chemistry 599 (2007), p. 313-322
doi:10.1016/j.jelechem.2006.05.035


Dittrich, Th. ; Neumann, B. ; Tributsch, H.: Sensitization via reversibly inducible Ru(dcbpyH2)2(NCS)2-TiO2 charge transfer complex. Journal of Physical Chemistry C 111 (2007), p. 2265-2269
doi:10.1021/jp065830z


Fiechter, S. ; Dorbandt, I. ; Bogdanoff, P. ; Zehl, G. ; Schulenburg, H. ; Tributsch, H. ; Bron, M. ; Radnik, J. ; Fieber-Erdmann, M.: Surface modified ruthenium nanoparticles: structural investigation and surface analysis of a novel catalyst for oxygen reduction. Journal of Physical Chemistry C 111 (2007), p. 477-487
doi:10.1021/jp0618431


Grzanna, J. ; Jungblut, H. ; Lewerenz, H.J.: Nano- and macropores in the model for current oscillations at the Si/electrolyte contact. Physica Status Solidi A 204 (2007), p. 1245-1249


Kolary-Zurowska, A. ; Zieleniak, A. ; Miecznikowski, K. ; Baranowska, B. ; Lewera, A. ; Fiechter, S. ; Bogdanoff, P. ; Dorbandt, I. ;Marassi, R. ; Kulesza, P.J.: Activation of methanol-tolerant carbon-supported RuSex electrocatalytic nanoparticles towards more efficient oxygen reduction. Journal of Solid State Electrochemistry 11 (2007), p. 915-921
doi:10.1007/s10008-007-0311-7


Kulesza, P.J. ; Miecznikowski, K. ; Baranowska, B. ; Skunik, M. ; Kolary-Zurowska, A. ; Lewera, A. ; Karnicka, K. ; Chojak, M. ; Rutkowska, I. ; Fiechter, S. ;:Bogdanoff, P. ; Dorbandt, I. ; Zehl, G. ; Hiesgen, R. ; Dirk, E. ; Nagabhushana, K.S. ; Boennemann, H.: Electroreduction of oxygen at tungsten oxide modified carbon-supported RuSex nanoparticles. Journal of Applied Electrochemistry 37 (2007), p. 1439-1446
doi:10.1007/s10800-007-9349-6


Kunst, M. ; Goubard, F. ; Colbeau-Justin, C. ; Wünsch, F.: Electronic transport in semiconductor nanoparticles for photocatalytic and photovoltaic applications. Materials Science and Engineering C 27 (2007), p. 1061-1064


Lewerenz, H.J. ; Aggour, M. ; Stempel-Pereira, T. ; Lublow, M. ; Grzanna, J. ; Skorupska, K.: Photoactive device by electrochemical processing of silicon. In: The 3rd International IEEE Scientific Conference on Physics and Control (PhysCon 2007), Sept.3rd-7th 2007, at the University of Potsdam. , 2007, p. (1-3)


Lublow, M. ; Lewerenz, H.J.: Combined AFM and Brewster-angle analysis of gradually etched ultrathin SiO2 - Comparison with SRPES results. Surface Science 601 (2007), p. 1693-1700
doi:10.1016/j.susc.2007.01.038


Lublow, M. ; Lewerenz, H.J.: Brewster-angle analysis of native and photoelectrochemically grown silicon oxide nanotopographies. Surface Science 601 (2007), p. 4227-4231
doi:10.1016/j.susc.2007.04.108


Lublow, M. ; Lewerenz, H.J.: Fractal photocorrosion of silicon electrodes in concentrated ammonium fluoride. Electrochemical and Solid-State Letters 10 (2007), p. C51-C55
doi:10.1149/1.2742503


Lublow, M.; Lewerenz, H. J.: Electrochemical conditioning of fractal topographies at the silicon oxide/silicon interface. In: Kurths, J. [u.a.] [Eds.] : The 3rd international IEEE scientific conference on physics and control (PhysCon 2007) : September 3rd-7th 2007 at the University of Potsdam. Potdam: Univ.-Verl., 2007, p. (1-4)
http://opus.kobv.de/ubp/volltexte/2007/1522/


Mayer, T. ; Weiler, U. ; Kelting, C. ; Schlettwein, D. ; Makarov, S. ; Wöhrle, D. ; Abdallah, O. ; Kunst, M. ; Jaegermann, W.: Silicon-organic pigment material hybrids for photovoltaic application. Solar Energy Materials and Solar Cells 91 (2007), p. 1873-1886


Moehl, T. ; Kunst, M. ; Wünsch, F. ; Tributsch, H.: Consistency of photoelectrochemistry and photoelectrochemical microwave reflection demonstrated with p- and n-type layered semiconductors like MoS2. Journal of Electroanalytical Chemistry 609 (2007), p. 31-41


Nagabhushana, K.S. ; Dinjus, E. ; Bönnemann, H. ; Zaikovskii, V. ; Hartnig, C. ; Zehl, G. ; Dorbandt, I. ; Fiechter, S. ; Bogdanoff, P.: Reductive annealing for generating Se doped 20 wt% Ru/C cathode catalysts for oxygen reduction reaction. Journal of Applied Electrochemistry 37 (2007), p. 1515-1522
doi:10.1007/s10800-007-9423-0


Plagemann, A. ; Ellmer, K. ; Wiesemann, K.: Laterally resolved ion-distribution functions at the substrate position during magnetron sputtering of indium-tin oxide films. Journal of Vacuum Science and Technology A 25 (2007), p. 1341-1350
doi:10.1116/1.2753843


Queiroz, P. ; Ayouchi, R. ; Niehus, M. ; Morgado, E. ; Fedorov, A. ; Martinho, J. ; Wuensch, F. ; Kunst, M. ; Schwarz, R.: Photoinduced excess carrier dynamics in PLD-grown ZnO. Superlattices and Microstructures 42 (2007), p. 270-277


Reuther, C .; Rojas-Chapana, J. ; Fiechter, S. ; Tributsch, H.: The protective triterpene layer of the desert plant Sarcocaulon Patersonii: A bionic model for innovative PV encapsulation? Solar Energy Materials and Solar Cells 91 (2007), p. 1350-1360
doi:10.1016/j.solmat.2007.05.012


Sanguino, P. ; Schwarz, R. ; Wilhelm, M. ; Kunst, M. ; Teodoro, O.: Morphology and composition of GaN films grown by cyclic-pulsed laser deposition. Vacuum 81 (2007), p. 1524-1528


Sirimanne, P.M. ; Tributsch, H.: Generation of inhomogeneous photocurrent in solid-state TiO2/dye/CuI cells and effect of ligands attached to surfactant on morphology of CuI films. Solar Energy 81 (2007), p. 535-539


Skorupska, K. ; Aggour, M. ; Kanis, M. ; Lublow, M. ; Jungblut, H. ;Lewerenz, H.J. ;: Electrochemically induced self-organized nanostructures on silicon for realization of a novel nanoemitter solar cell concept. Nanotechnology ; 209th ECS Meeting , May 7-May 12, 2006, Denver, Colorado (2007), p. 1-9
doi:10.1149/1.2408985


Skorupska, K. ; Smith, J. ; Campbel, S.A. ; Jungblut, H. ; Lewerenz, H.J.: STM imaging of proteins on semiconducting substrates. Mechanistic Organic Electrochemistry, in Honor of the 80th Birthday of Professor Petr Zuman : 209th ECS Meeting , May 7-May 12, 2006, Denver, Colorado (2007), p. 63-74
doi:10.1149/1.2409009


Toetzke, C; Tributsch, H; Szabo, N : Tensile water technology - An effort to learn from trees. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY 146 (2007), p. S133


Tributsch, H.: Multi-electron transfer catalysis for energy conversion based on abundant transition metals. Electrochimica Acta 52 (2007), p. 2302-2316
doi:10.1016/j.electacta.2006.03.111


Tributsch, H. ; Neumann, B.: Material research challenges towards a corrosion stable photovoltaic hydrogen-generating membrane. International Journal of Hydrogen Energy 32 (2007), p. 2679-2688


Tributsch, H. ; Rojas-Chapana, J.: Bacterial strategies for obtaining chemical energy by degrading sulfide minerals. In: Rawlings, D.E. [u.a.] [Eds.] : Biomining. Berlin: Springer, 2007. - ISBN 3-540-34909-X, p. 263-280


Weiß, V. ; Seeger, S. ; Ellmer, K. ; Mientus, R.: Reactive magnetron sputtering of tungsten disulfide (WS2-x) films: Influence of deposition parameters on texture, microstructure, and stoichiometry. Journal of Applied Physics 101 (2007), p. 103502/1-9
doi:10.1063/1.2716395


Wippermanna, K. ; Richter, B. ; Klafki, K. ; Mergel, J. ; Zehl, G. ; Dorbandt, I. ; Bogdanoff, P. ; Fiechter, S. ; Kaytakoglu, S.: Carbon supported Ru-Se as methanol tolerant catalysts for DMFC cathodes. Part II: preparation and characterization of MEAs. Journal of Applied Electrochemistry 37 (2007), p. 1399-1411
doi:10.1007/s10800-007-9348-7


Zehl, G. ; Bogdanoff, P. ; Dorbandt, I. ; Fiechter, S. ; Wippermann, K. ; Hartnig, C.: Carbon supported Ru-Se as methanol tolerant catalysts for DMFC cathodes. Part I: preparation and characterization of catalysts. Journal of Applied Electrochemistry 37 (2007), p. 1475-1484
doi:10.1007/s10800-007-9375-4


Zehl, G. ; Schmithals, G. ; Hoell, A. ; Haas, S. ; Hartnig, C. ; Dorbandt, I. ; Bogdanoff, P. ; Fiechter, S.: On the structure of carbon-supported selenium-modified ruthenium nanoparticles as electrocatalysts for oxygen reduction in fuel cells. Angewandte Chemie / International Edition 46 (2007), p. 7311-7314
doi:10.1002/anie.200701473


Zehl, G. ; Schmithals, G. ; Hoell, A. ; Haas, S. ; Hartnig, Ch. ; Dorbandt, I. ; Bogdanoff, P. ; Fiechter, S.: Die Struktur von selenmodifizierten Rutheniumnanopartikeln auf einem Kohleträger - Elektrokatalysatoren für die Sauerstoffreduktion in Brennstoffzellen. Angewandte Chemie 119 (2007), p. 7452-7455