X-rays, a type of electromagnetic radiation with wavelengths from 0.01 to 10 nanometers, pack enough energy to pierce materials and interact with inner-shell electrons. 1 When they hit a sample, ...
Abstract: In the recent past, the interest to perform X-ray Absorption Spectroscopy (XAS) experiments with laboratory sources has increased. Within this context, the LabXAS project aims to develop a ...
(a) Schematic of the liquid cell for XAS analysis of metal porphyrin complexes in aqueous solutions. XAS spectra of the central metals were obtained at the Fe or Co L 2,3-edge and those of ligands ...
Herein, the O K-edge X-ray absorption spectroscopy (XAS) profile of an aqueous acetonitrile solution presented a distinct sharp peak not commonly observed in the corresponding profile of liquid water.
X-ray Absorption Spectroscopy (XAS) is a powerful and versatile analytical technique that provides unique, element-specific insights into the oxidation state, local atomic structure, electronic ...
Institute of Catalysis Research and Technology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen D-76344, Germany Institute for Chemical Technology and ...
Nina S. Genz, Antti-Jussi Kallio, et al., Operando Laboratory-based Multi-edge X-ray Absorption Near-Edge Spectroscopy of Solid Catalysts, Angew. Chem. Int. ed. pre-release ahead of print. In this ...
Atlas Copco’s newly redesigned XAS 188 air compressor can deliver up to 189 cubic feet per minute of air flow for 11 hours on one tank of diesel fuel. The company calls the XAS 188 the flagship of its ...
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