TY - CHAP A1 - Cunningham, Douglas W. A1 - Wallraven, Christian A1 - Fleming, R. W. A1 - Strasser, W. T1 - Perceptual reparameterization of material properties T2 - Computational Aesthetics'07, Proceedings of the Third Eurographics conference on Computational Aesthetics in Graphics, Visualization and Imaging Y1 - 2007 SP - 89 EP - 96 PB - ACM Digital Library CY - New York, NY ER - TY - CHAP A1 - Fischer, J. A1 - Cunningham, Douglas W. A1 - Bartz, Dirk A1 - Wallraven, Christian A1 - Bülthoff, Heinrich H. A1 - Strasser, W. T1 - Measuring the Discernibility of Virtual Objects in Conventional and Stylized Augmented Reality Y1 - 2006 ER - TY - GEN A1 - Indra, Arindam A1 - Menezes, Prashanth W. A1 - Sahraie, Nastaran Ranjbar A1 - Bergmann, Arno A1 - Das, Chittaranjan A1 - Tallarida, Massimo A1 - Schmeißer, Dieter A1 - Strasser, Peter A1 - Driess, Matthias T1 - Unification of Catalytic Water Oxidation and Oxygen Reduction Reactions: Amorphous Beat Crystalline Cobalt Iron Oxides T2 - Journal of the American Chemical Society N2 - Catalytic water splitting to hydrogen and oxygen is considered as one of the convenient routes for the sustainable energy conversion. Bifunctional catalysts for the electrocatalytic oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) are pivotal for the energy conversion and storage, and alternatively, the photochemical water oxidation in biomimetic fashion is also considered as the most useful way to convert solar energy into chemical energy. Here we present a facile solvothermal route to control the synthesis of amorphous and crystalline cobalt iron oxides by controlling the crystallinity of the materials with changing solvent and reaction time and further utilize these materials as multifunctional catalysts for the unification of photochemical and electrochemical water oxidation as well as for the oxygen reduction reaction. Notably, the amorphous cobalt iron oxide produces superior catalytic activity over the crystalline one under photochemical and electrochemical water oxidation and oxygen reduction conditions. KW - photochemical KW - electrochemical KW - catalyst KW - water oxidation reaction KW - oxygen reduction reaction KW - cobalt iron oxides KW - control of crytallinity Y1 - 2014 U6 - https://doi.org/10.1021/ja509348t SN - 1520-5126 SN - 0002-7863 VL - 2014 IS - 136 SP - 17530 EP - 17536 ER -