Chemische und photochemische Eigenschaften von fraktalen und kompakten geträgerten Nanopartikeln

• Applicant: Professorin Dr. Katharina Al-Shamery
• Subject Area: Physical Chemistry of Molecules, Liquids and Interfaces, Biophysical Chemistry
• Term: from 2003 to 2008
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 5409679

• Final Report Year: 2008

Final Report Abstract

No abstract available

Publications

• Angew. Chem. Int. Ed. 45 (2006) 8241-8244. "Gold Catalysts: Nanoporous Gold Foams"
  V. Zielasek, B. Jürgens, Ch. Schulz, J. Biener, M. M. Biener, A. V. Hamza, M. Bäumer
  
• ChemPhysChem 7 (2006) 1906-1908. "On the role of oxygen stabilizing low-coordinated Au atoms"
  J. Biener, M. M. Biener, T. Nowitzki, A. V. Hamza, C. M. Friend, V. Zielasek, M. Bäumer
  
• J. Phys. Cond. Matt., 18 (2006) 1581-1601. "Photochemistry at nanoparticulate surfaces"
  K. Al-Shamery
  
• Rev. Sci. Instr., 77 (2006) 083902. "Design of a UHV-compatible RF plasma source and its application to self-assembled layers of CoPt3-nanoparticles"
  B. Gehl, U. Leist, V. Zielasek, M. Bäumer, P. Nickut, K. Al-Shamery, V. Aleksandrovic, H. Weller
  
• Surf. Sci., 600 (2006) 3595-3599. "Au deposits on graphite: on the nature of high temperature desorption peaks in CO thermal desorption spectra "
  T. Nowitzki, P. Nickut, C. Deiter, J. Wollschläger, K. Al-Shamery, M. Bäumer
  
• Gold Bulletin 40 (2007) 142-149. "New gold and silver-gold catalysts in the shape of sponges and sieves"
  B. Jürgens, Ch. Kübel, Ch. Schulz, T. Nowitzki, V. Zielasek, J. Biener, M. M. Biener, A. V. Hamza, M. Bäumer
  
• J. Phys. Chem. C, 111 (2007)445-451. "Universal Phenomena of CO Adsorption on Gold Surfaces with Low-coordinated Sites "
  W.-L. Yim, T. Nowitzki, M. Necke, H. Schnars, P. Nickut,, J. Biener, M. M. Biener, V. Zielasek, K. Al-Shamery, Th. Klüner, M. Bäumer
  
• J. Phys. Chem. C, [10.1021/jp067025q] (2007). "Formation qfAlkanethiolate-protected Gold Clusters with Unprecedented Core Sizes in Thiolation of Polymer-stabilized Gold Clusters"
  H. Tsunoyama, P. Nickut, Y.Negishi, K. Al-Shamery, Y. Matsumoto, T. Tsukuda
  
• Surf. Sci., 601 (2007) 5121-5126. "Deposition and fabrication of alkanethiolate gold nanocluster films on TiO2(l110) and the effects of plasma etching"
  T. Matsumoto, P. Nickut, T. Sawada, H. Tsunoyama, K. Watanabe, T. Tsukuda, K. Al-Shamery, Y. Matsumoto
  
• Surf. Sci., 601 (2007) 5226-5231. "Thermal and Photochemical Reactivity of Oxygen atoms on Gold Nanocluster Surfaces"
  T. Matsumoto, P. Nickut, H. Tsunoyama, K. Watanabe, T. Tsukuda, K. Al-Shamery, Y. Matsumoto