Abdala Paula M, Safonova Olga V, Wiker Geir, van Beek Wouter, Emerich Herman, van Bokhoven Jeroen A, Sá Jacinto, Szlachetko Jakub, Nachtegaal Maarten
Swiss-Norwegian Beam lines at ESRF, Grenoble, France.
Chimia (Aarau). 2012;66(9):699-705. doi: 10.2533/chimia.2012.699.
In this short review, we describe the complementary experimental capabilities for catalysis research at two beam lines available to the Swiss community, SuperXAS at SLS (Swiss Light Source, Villigen) and SNBL (Swiss Norwegian Beam lines) at ESRF (European Synchrotron Radiation Facility, Grenoble). Over the years, these two facilities have been developed to provide powerful techniques for structural studies under in situ and operando conditions. These techniques, X-ray diffraction (XRD), X-ray absorption spectroscopy (XAS), and X-ray emission spectroscopy (XES) in combination with Raman or infrared spectroscopy provide new avenues for structure-performance studies of catalysts. Several exemplary studies are used to demonstrate the capability of these facilities.
在本简短综述中，我们描述了瑞士科研群体可使用的两条光束线用于催化研究的互补实验能力，即位于瑞士光源（Villigen）的超X射线吸收精细结构谱（SuperXAS）以及位于欧洲同步辐射装置（格勒诺布尔）的瑞士-挪威光束线（SNBL）。多年来，这两个设施已得到发展，以提供原位和工况条件下结构研究的强大技术。这些技术，即X射线衍射（XRD）、X射线吸收光谱（XAS）和X射线发射光谱（XES），与拉曼光谱或红外光谱相结合，为催化剂的结构-性能研究提供了新途径。我们使用了几项典型研究来展示这些设施的能力。
