Media type: E-Article Title: (Coumarin‐4‐yl)methyl Esters as Highly Efficient, Ultrafast Phototriggers for Protons and Their Application to Acidifying Membrane Surfaces Contributor: Geißler, Daniel; Antonenko, Yuri N.; Schmidt, Reinhard; Keller, Sandro; Krylova, Oxana O.; Wiesner, Burkhard; Bendig, Jürgen; Pohl, Peter; Hagen, Volker imprint: Wiley, 2005 Published in: Angewandte Chemie International Edition Language: English DOI: 10.1002/anie.200461567 ISSN: 1433-7851; 1521-3773 Keywords: General Chemistry ; Catalysis Origination: Footnote: