Search Results - "Könnecke, René"

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  1. 1

    On the Origin of the Hydrogen-Bond-Network Nature of Water: X-Ray Absorption and Emission Spectra of Water-Acetonitrile Mixtures by Lange, Kathrin M., Könnecke, René, Soldatov, Mikhail, Golnak, Ronny, Rubensson, Jan-Erik, Soldatov, Alexander, Aziz, Emad F.

    Published in Angewandte Chemie International Edition (04-11-2011)
    “…A liquid microjet was used to obtain oxygen K‐edge X‐ray absorption and emission spectra of water–acetonitrile mixtures of various compositions. The observed…”
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  2. 2

    High resolution X-ray emission spectroscopy of water and aqueous ions using the micro-jet technique by Lange, Kathrin M., Könnecke, René, Ghadimi, Samira, Golnak, Ronny, Soldatov, Mikhail A., Hodeck, Kai F., Soldatov, Alexander, Aziz, Emad F.

    Published in Chemical physics (25-11-2010)
    “…Soft X-ray absorption (XA) and emission (XE) spectroscopy is a powerful method for probing the local electronic structure of light elements (e.g. C, O, N, S)…”
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  3. 3

    Origin of Dark-Channel X-ray Fluorescence from Transition-Metal Ions in Water by Seidel, Robert, Ghadimi, Samira, Lange, Kathrin M, Bonhommeau, Sébastien, Soldatov, Mikhail A, Golnak, Ronny, Kothe, Alexander, Könnecke, René, Soldatov, Alexander, Thürmer, Stephan, Winter, Bernd, Aziz, Emad F

    Published in Journal of the American Chemical Society (25-01-2012)
    “…The nonradiative dark channels in the L-edge fluorescence spectra from transition-metal aqueous solution identify the ultrafast charge-transfer processes…”
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  4. 4

    Probing Coster–Kronig Transitions in Aqueous Fe2+ Solution Using Inverse Partial and Partial Fluorescence Yield at the L-Edge by Gotz, Malte D, Soldatov, Mikhail A, Lange, Kathrin M, Engel, Nicholas, Golnak, Ronny, Könnecke, René, Atak, Kaan, Eberhardt, Wolfgang, Aziz, Emad F

    Published in The journal of physical chemistry letters (21-06-2012)
    “…Specific Coster–Kronig (CK) transitions in 3d transition metals are close to the threshold of energetic possibility, being disallowed in free atoms, while…”
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  5. 5

    On the Origin of the Hydrogen-Bond-Network Nature of Water: X-Ray Absorption and Emission Spectra of Water-Acetonitrile Mixtures by Lange, Kathrin M., Könnecke, René, Soldatov, Mikhail, Golnak, Ronny, Rubensson, Jan-Erik, Soldatov, Alexander, Aziz, Emad F.

    Published in Angewandte Chemie (04-11-2011)
    “…Ein flüssiger Mikrojet wurde genutzt, um Röntgenabsorptions‐ und ‐emissionsspektren an der Sauerstoff‐K‐Kante von Wasser‐Acetonitril‐Mischungen…”
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  6. 6

    Magnetic imaging at linearly polarized x-ray sources by Pfau, Bastian, Günther, Christian M, Könnecke, René, Guehrs, Erik, Hellwig, Olav, Schlotter, William F, Eisebitt, Stefan

    Published in Optics express (21-06-2010)
    “…We present a method for high-resolution magnetic imaging at linearly polarized partially coherent x-ray sources. The magnetic imaging was realized via Fourier…”
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  7. 7
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  9. 9

    Holographic soft X-ray omni-microscopy of biological specimens by Guehrs, Erik, Günther, Christian M, Könnecke, René, Pfau, Bastian, Eisebitt, Stefan

    Published in Optics express (13-04-2009)
    “…Mask-based digital soft X-ray Fourier transform holography using coherent synchrotron radiation is applied to image diatoms and freeze-dried 3T3 fibroblast…”
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  10. 10

    X-ray emission from pure and dilute H 2 O and D 2 O in a liquid microjet: Hydrogen bonds and nuclear dynamics by Lange, Kathrin M., Soldatov, Mikhail, Golnak, Ronny, Gotz, Malte, Engel, Nicholas, Könnecke, René, Rubensson, Jan-Erik, Aziz, Emad F.

    “…Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as well as its special role for biochemical systems. Different…”
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    Journal Article
  11. 11

    X-ray emission from pure and dilute H sub(2)O and D sub(2)O in a liquid microjet: Hydrogen bonds and nuclear dynamics by Lange, Kathrin M, Soldatov, Mikhail, Golnak, Ronny, Gotz, Malte, Engel, Nicholas, Konnecke, Rene, Rubensson, Jan-Erik, Aziz, Emad F

    “…Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as well as its special role for biochemical systems. Different…”
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    Journal Article