Publikationen

2023

  • S. Acker, J. C. Namyslo, M. Rudolph, F. Strube, U. E. A. Fittschen, H. Qiu, D. Goldmannd, A. Schmidt:
    Polyether-tethered imidazole-2-thiones, imidazole-2-selenones and imidazolium salts as collectors for the flotation of lithium aluminate and spodumene
    RSC Adv., 2023, 13, 6593
  • A. A. Shaltout, O. H. Abd-Elkader, P. Lassen, U. A. E. Fittschen:
    Elemental and statistical analysis of small individual urinary stones using TXRF spectrometry
    X-Ray Spectrom.2023;1–14

2022

  • F. Endres, A. Prowald, U. E. A. Fittschen, S. Hampel, S. Oppermann, F. Jacob, M. Hutzler, A. Laus, Y. Methner, M. Zarnkow:
    Constant temperature mashing at 72 °C for the production of beers with a reduced alcohol content in micro brewing systems
    Eur Food Res Technol, 2022, 248, 1457–1468
  • T. Lemmermann, M. Becker, M. Stehle, M. Drache, S. Beuermann, M. S. Bogar, U. Gohs, U.E.A. Fittschen, T. Turek, U. Kunz:
    In situ and in operando detection of redox reactions with integrated potential probes during vanadium transport in ion exchange membranes
    Journal of Power Sources, 2022, 553, 231343
  • C. Vanhoof, J. R. Bacon, U. E. A. Fittschen, L. Vincze:
    Atomic spectrometry update: review of advances in X-ray fluorescence spectrometry and its special applications
    JAAS, 2022, DOI: 10.1039/D2JA90035A

2021

  • A. Kulow, A. Guilherme Buzanich, U. Reinholz, F. Emmerling, S. Hampel, U.E.A. Fittschen, C. Streli, M. Radtke:
    Reconstruction For Coded Aperture Full-Field X-Ray Fluorescence Imaging
    Advances in X-ray Analysis: Proceedings of Denver X-ray Conference, Vol. 65, International Centre for Diffraction Data, Pennsylvania, 2021.
  • S. Wunderlich, T. Schirmer and U.E.A. Fittschen:
    Investigation on Vanadium Chemistry in Basic-Oxygen-Furnace (BOF) Slags—A First Approach
    Metals 2021, 11(11), 1869
  • C. Lutz, S. Hampel, S. Beuermann, T. Turek, U. Kunz, J. Garrevoet, G. Falkenberg and U.E.A. Fittschen:
    Determination of vanadium species through-plane profile in hydrated Nafion studied with micro X-ray absorption near-edge structure spectroscopy – proof of concept
    J. Synchrotron Rad. (2021) 28
  • C. Vanhoof, J. R. Bacon, U. E. A. Fittschen, L. Vincze:
    Atomic spectrometry update – a review of advances in X-ray fluorescence spectrometry and its special applications
    J. Anal. At. Spectrom. (2021) 36, 1797–1812.
  • C. Lutz, M. Breuckmann,S. Hampel, M. Kreyenschmidt, X. Ke, S. Beuermann, K. Schafner, T. Turek, U. Kunz, A.G. Buzanich, M. Radtke, U.E.A. Fittschen:
    Characterization of Dimeric Vanadium Uptake and Species in Nafion™ and Novel Membranes from Vanadium Redox Flow Batteries Electrolytes.
    Membranes (2021), 11, 576.
  • A. Wittkowski, A., Schirmer, T., Qiu, H., Goldmann, D., U. E. A. Fittschen:
    Speciation of Manganese in a Synthetic Recycling Slag Relevant for Lithium Recycling from Lithium-Ion Batteries.
    Metals (2021), 11, 188.
  • C. Lutz, S. Hampel, X. Ke, S. Beuermann, T. Turek, U. Kunz, A. Guilherme Buzanich, M. Radtke, U. E. A. Fittschen:
    Evidence for redox reactions during vanadium crossover inside the nanoscopic water-body of Nafion 117 using X-ray absorption near edge structure spectroscopy.
    Journal of Power Sources (2021), 483, 229176.

2020

  • I. Kula, C. Gutsche, Y. Erdoğan, A. Fittschen, U. E. A. Fittschen:
    A road map to assess critical materials content in boron industrial wastes using sustainable micro-X-ray fluorescence and total reflection X-ray fluorescence instrumentation
    Turk. J. Chem. (2020), 44 (20), 1244-1253.
  • C. Leppin, S. Hampel, F. S. Meyer, A. Langhoff, U. E. A. Fittschen, D. Johannsmann:
    A Quartz Crystal Microbalance, Which Tracks Four Overtones in Parallel with a Time Resolution of 10 Milliseconds: Application to Inkjet Printing.
    Sensors (2020), 20 (20), 5915.
  • C. Vanhoof, J. R. Bacon, U. E. A. Fittschen, L. Vincze:
    2020 atomic spectrometry update - a review of advances in X-ray fluorescence spectrometry and its special applications.
    J. Anal. At. Spectrom. (2020) 35(9), 1704-1719.
  • S. Böttger, J. Kolny-Olesiak, U. E. A. Fittschen:
    A comparison of different nanoscopic silver species with respect to their capacity to bind mercury from the gas-phase using total reflection X-ray fluorescence.
    Spectrochimica Acta Part B: Atomic Spectroscopy (2020), 170, 105903.
  • A. Kulow, A. G. Buzanich, U. Reinholz, F. Emmerling, S. Hampel, U. E. A. Fittschen, C. Streli, M. Radtke:
    Comparison of three reconstruction methods based on deconvolution, iterative algorithm, and neural network for X-ray fluorescence spectroscopy with coded apertures.
    J. Anal. At. Spectrom. (2020), 35, 1423-1434.
  • C. Lutz, U. E. A. Fittschen:
    Laboratory XANES to study vanadium species in vanadium redox flow batteries.
    Powder Diffraction (2020) 1-5.
  • J. Hiller, U.E.A. Fittschen:
    Comparison of different sample preparation techniques in the determination of Pb in a certified rye grass material by means of Total Reflection X-ray Fluorescence Spectrometry (TXRF).
    Advances in X-ray Analysis: Proceedings of Denver X-ray Conference, Vol. 64, International Centre for Diffraction Data, Pennsylvania, 2020.
  • C. Lutz, S. Hampel, S. Beuermann, T. Turek, U. Kunz, A. Guilherme Buzanich, M. Radtke, U.E.A. Fittschen:
    Investigation on Vanadium Species Distribution in NafionTM 117 after Cyclization in a Vanadium Redox Flow Battery.
    Advances in X-ray Analysis: Proceedings of Denver X-ray Conference, Vol. 64, International Centre for Diffraction Data, Pennsylvania, 2020.

2019

2018

2017

2016

  • R. Höhner, S. Tabatabaei, H.-H. Kunz, U. E. A. Fittschen:
    A rapid total reflection X-ray fluorescence protocol for micro analyses of ion profiles in Arabidopsis thaliana
    Spectrochimica Acta Part B: Atomic Spectroscopy (2016) 125, 159-167.
  • U. E. A. Fittschen, A. Guilherme, S. Böttger, D. Rosenberg, M. Menzel, W. Jansen, M. Busker, Z. P. Gotlib, M. Radtke, H. Riesemeier, P. Wobrauschek, C. Streli:
    A setup for synchrotron-radiation-induced total  reflection X-ray fluorescence and X-ray absorption near-edge structure recently commissioned at BESSY II BAMline.
    J. Syn. Rad. (2016) 23, 820-824.
  • R. Dalipi, L. Borgese, A. Casaroli, M. Boniardi, U. E. A. Fittschen, K. Tsuji, L.E. Depero:
    Study of metal release from stainless steels in simulated food contact by means of total reflection X-ray fluorescence.
    J. Food Engineering (2016) 173, 85-91.

2015

2014

  • I. De La Calle, M. Quade, T. Krugmann, U. E. A. Fittschen:
    Determination of residual metal concentration in metallurgical slag after acid extraction using total reflection X-ray fluorescence spectrometry.
    X-Ray Spectrometry (2014) 43(6), 345-352.
  • U. E. A. Fittschen, M. Menzel, O. Scharf, M. Radtke, U. Reinholz, G. Buzanich, V. M. Lopez, K. McIntosh, C. Streli, G. J. Havrilla:
    Observation of X-ray shadings in synchrotron radiation-total reflection X-ray fluorescence using a color X-ray camera.
    Spectrochim. Acta, Part B (2014) 99, 179–184.
  • M. Menzel, U. E. A. Fittschen:
    TXRF analysis of airborne silver nanoparticles from fabrics.
    Anal. Chem. (2014) 86 (6), 3053.
  • M. Meyns, F. Iacono, C. Palencia, J. Geweke, M. D. Coderch, U. E. A. Fittschen, J. M. Gallego, R. Otero, B. H. Juárez, C. Klinke:
    Shape Evolution of CdSe Nanoparticles Controlled by Halogen Compounds.
    Chem. Mater. (2014) 26, 1813-1821.