TY - JOUR AB - AbstractA new approach for the characterization of CO2 methanation catalysts prepared by thermal decomposition of a nickel MOF by hard X‐ray photon‐in/photon‐out spectroscopy in form of high energy resolution fluorescence detected X‐ray absorption near edge structure spectroscopy (HERFD‐XANES) and valence‐to‐core X‐ray emission (VtC‐XES) is presented. In contrast to conventional X‐ray absorption spectroscopy, the increased resolution of both methods allows a more precise phase determination of the final catalyst, which is influenced by the conditions during MOF decomposition. AU - Strübbe, Sven AU - Nowakowski, Michał AU - Schoch, Roland AU - Bauer, Matthias ID - 48167 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - High‐Resolution X‐ray Absorption and Emission Spectroscopy for Detailed Analysis of New CO2 Methanation Catalysts ER - TY - JOUR AB - The proton conduction properties of a phosphonato-sulfonate-based coordination polymer are studied by impedance spectroscopy using a single crystal specimen. Two distinct conduction mechanisms are identified. Water-mediated conductance along the crystal surface occurs by mass transport, as evidenced by a high activation energy (0.54 eV). In addition, intrinsic conduction by proton ′hopping′ through the interior of the crystal with a low activation energy (0.31 eV) is observed. This latter conduction is anisotropic with respect to the crystal structure and seems to occur through a channel along the c axis of the orthorhombic crystal. Proton conduction is assumed to be mediated by sulfonate groups and non-coordinating water molecules that are part of the crystal structure. AU - Javed, Ali AU - Wagner, Thorsten AU - Wöhlbrandt, Stephan AU - Stock, Norbert AU - Tiemann, Michael ID - 25900 JF - ChemPhysChem SN - 1439-4235 TI - Proton Conduction in a Single Crystal of a Phosphonato‐Sulfonate‐Based Coordination Polymer: Mechanistic Insight ER - TY - JOUR AU - Badalov, S. V. AU - Kandemir, A. AU - Sahin, H. ID - 19216 JF - ChemPhysChem SN - 1439-4235 TI - Monolayer AsTe2: Stable Robust Metal in 2D, 1D and 0D ER - TY - JOUR AU - Vollbrecht, Joachim AU - Blazy, Simon AU - Dierks, Philipp AU - Peurifoy, Samuel AU - Bock, Harald AU - Kitzerow, Heinz-Siegfried ID - 39663 IS - 15 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - Electroluminescent and Optoelectronic Properties of OLEDs with Bay-Extended, Distorted Perylene Esters as Emitter Materials VL - 18 ER - TY - JOUR AU - Atorf, Bernhard AU - Mühlenbernd, Holger AU - Muldarisnur, Mulda AU - Zentgraf, Thomas AU - Kitzerow, Heinz-Siegfried ID - 1701 IS - 7 JF - ChemPhysChem SN - 1439-4235 TI - Effect of Alignment on a Liquid Crystal/Split-Ring Resonator Metasurface VL - 15 ER - TY - JOUR AU - Mirzaei, Javad AU - Urbanski, Martin AU - Kitzerow, Heinz-Siegfried AU - Hegmann, Torsten ID - 39700 IS - 7 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - Synthesis of Liquid Crystal Silane-Functionalized Gold Nanoparticles and Their Effects on the Optical and Electro-Optic Properties of a Structurally Related Nematic Liquid Crystal VL - 15 ER - TY - JOUR AU - Urbanski, Martin AU - Mirzaei, Javad AU - Hegmann, Torsten AU - Kitzerow, Heinz-Siegfried ID - 39699 IS - 7 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - Nanoparticle Doping in Nematic Liquid Crystals: Distinction between Surface and Bulk Effects by Numerical Simulations VL - 15 ER - TY - JOUR AU - Schoch, Roland AU - Huang, Heming AU - Schünemann, Volker AU - Bauer, Matthias ID - 41213 IS - 17 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - A New Iron-Based Carbon Monoxide Oxidation Catalyst: Structure-Activity Correlation VL - 15 ER - TY - JOUR AU - Bauer, Matthias AU - Stalinski, Tom AU - Aziz, Emad F. ID - 41260 IS - 11 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - Insights into the Induced Ultrafast Electron Delocalization in Fe(CO)5 Using Dark Channel Fluorescence Yield X-Ray Absorption VL - 12 ER - TY - JOUR AU - Bauer, Matthias AU - Bertagnolli, Helmut ID - 41275 IS - 13 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - Towards X-Ray Absorption Spectroscopy in Real Time VL - 10 ER - TY - JOUR AU - Wu, Jin-Ming AU - Antonietti, Markus AU - Gross, Silvia AU - Bauer, Matthias AU - Smarsly, Bernd M. ID - 41279 IS - 5 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - Ordered Mesoporous Thin Films of Rutile TiO2 Nanocrystals Mixed with Amorphous Ta2O5 VL - 9 ER - TY - JOUR AU - Kitzerow, Heinz-Siegfried ID - 39973 IS - 10 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - News about Soft Condensed Matter—A Liquid Crystal Meeting Review VL - 2 ER - TY - JOUR AU - Mießen, Nicole AU - Strauß, Jochen AU - Hoischen, Andreas AU - Kürschner, Kathrin AU - Kitzerow, Heinz-Siegfried ID - 39993 IS - 11 JF - ChemPhysChem KW - Physical and Theoretical Chemistry KW - Atomic and Molecular Physics KW - and Optics SN - 1439-4235 TI - Durable Micropatterns Obtained from Dissipative Structures in Liquid Crystals VL - 2 ER - TY - JOUR AB - The early stages of ZnS nanoparticle growth from supersaturated solution are investigated in situ by stopped-flow UV absorption spectroscopy with a time resolution of 1.28 ms. A model for data analysis is suggested which makes it possible to study both the average particle radius and the concentration. The average radii lie in the sub-nanometer range. During the first 40 ms, growth is predominantly governed by ripening. AU - Tiemann, Michael AU - Weiß, Özlem AU - Hartikainen, Juha AU - Marlow, Frank AU - Lindén, Mika ID - 25995 JF - ChemPhysChem SN - 1439-4235 TI - Early Stages of ZnS Nanoparticle Growth Studied by In-Situ Stopped-Flow UV Absorption Spectroscopy ER -