@article{16314,
  author       = {{Preiß, Sebastian and Päpcke, Ayla and Burkhardt, Lukas and Großmann, Luca and Lochbrunner, Stefan and Bauer, Matthias and Opatz, Till and Heinze, Katja}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry – A European Journal}},
  pages        = {{5940--5949}},
  title        = {{{Gold(II) Porphyrins in Photoinduced Electron Transfer Reactions}}},
  doi          = {{10.1002/chem.201900050}},
  year         = {{2019}},
}

@article{16320,
  author       = {{Müller, Patrick and Neuba, Adam and Flörke, Ulrich and Henkel, Gerald and Kühne, Thomas D. and Bauer, Matthias}},
  issn         = {{1089-5639}},
  journal      = {{The Journal of Physical Chemistry A}},
  pages        = {{3575--3581}},
  title        = {{{Experimental and Theoretical High Energy Resolution Hard X-ray Absorption and Emission Spectroscopy on Biomimetic Cu2S2 Complexes}}},
  doi          = {{10.1021/acs.jpca.9b00463}},
  year         = {{2019}},
}

@phdthesis{16325,
  author       = {{Burkhardt, Lukas}},
  title        = {{{	 Probing Iron-Ligand interactions by combining modern high-resolution hard X-ray spectroscopy and density functional theory : a powerful methodology in cases where conventional methods fail / vorgelegt von Lukas Burkhardt ; [Prof. Dr. Matthias Bauer (Erstgutachter), Prof. Dr. Thomas Kühne (Zweitgutachter), Jun. Prof. Dr. Stephan Hohloch (Drittprüfer)]}}},
  doi          = {{10.17619/UNIPB/1-745}},
  year         = {{2019}},
}

@phdthesis{16327,
  author       = {{Müller, Patrick}},
  title        = {{{	 Experimental and theoretical (high energy resolution) X-ray absorption and emission spectroscopy / vorgelegt von Patrick Müller ; [Promotionskommission: Prof. Dr.-Ing. Hans-Joachim Warnecke, Vorsitz; Prof. Dr. Matthias Bauer, Erstgutachter; Prof. Dr. Thomas D. Kühne, Zweitgutachter; Prof. Dr. Wolf Gero Schmidt]}}},
  doi          = {{10.17619/UNIPB/1-705}},
  year         = {{2019}},
}

@article{41032,
  author       = {{Gregori, Bernhard J. and Schwarzhuber, Felix and Pöllath, Simon and Zweck, Josef and Fritsch, Lorena and Schoch, Roland and Bauer, Matthias and Jacobi von Wangelin, Axel}},
  issn         = {{1864-5631}},
  journal      = {{ChemSusChem}},
  keywords     = {{General Energy, General Materials Science, General Chemical Engineering, Environmental Chemistry}},
  number       = {{16}},
  pages        = {{3864--3870}},
  publisher    = {{Wiley}},
  title        = {{{Stereoselective Alkyne Hydrogenation by using a Simple Iron Catalyst}}},
  doi          = {{10.1002/cssc.201900926}},
  volume       = {{12}},
  year         = {{2019}},
}

@article{16315,
  abstract     = {{<p>The hard X-ray spectroscopy methods XAS, valence-to-core XES and higher solution XANES offer unique insights into organometallic reaction mechanisms.</p>}},
  author       = {{Schoch, Anke and Burkhardt, Lukas and Schoch, Roland and Stührenberg, Kai and Bauer, Matthias}},
  issn         = {{1359-6640}},
  journal      = {{Faraday Discussions}},
  pages        = {{113--132}},
  title        = {{{Hard X-ray spectroscopy: an exhaustive toolbox for mechanistic studies (?)}}},
  doi          = {{10.1039/c9fd00070d}},
  year         = {{2019}},
}

@article{41031,
  abstract     = {{<jats:p>The design and performance of the high-resolution wavelength-dispersive multi-crystal von Hamos-type spectrometer at PETRA III beamline P64 are described. Extended analyzer crystal collection available at the beamline allows coverage of a broad energy range from 5 keV to 20 keV with an energy resolution of 0.35–1 eV. Particular attention was paid to enabling two-color measurements by a combination of two types of analyzer crystals and two two-dimensional detectors. The performance of the spectrometer is demonstrated by elastic-line and emission-line measurements on various compounds.</jats:p>}},
  author       = {{Kalinko, Aleksandr and Caliebe, Wolfgang A. and Schoch, Roland and Bauer, Matthias}},
  issn         = {{1600-5775}},
  journal      = {{Journal of Synchrotron Radiation}},
  keywords     = {{Instrumentation, Nuclear and High Energy Physics, Radiation}},
  number       = {{1}},
  pages        = {{31--36}},
  publisher    = {{International Union of Crystallography (IUCr)}},
  title        = {{{A von Hamos-type hard X-ray spectrometer at the PETRA III beamline P64}}},
  doi          = {{10.1107/s1600577519013638}},
  volume       = {{27}},
  year         = {{2019}},
}

@article{41050,
  abstract     = {{<p>Gold(<sc>ii</sc>) species catalyse the cyclisation of <italic>N</italic>(2-propyn-1-yl)benzamide to 2-phenyl-5-vinylidene-2-oxazoline without halide abstraction while the neutral gold(<sc>i</sc>) complex is inactive indicating a gold(<sc>ii</sc>/<sc>i</sc>) redox-switch.</p>}},
  author       = {{Veit, Philipp and Volkert, Carla and Förster, Christoph and Ksenofontov, Vadim and Schlicher, Steffen and Bauer, Matthias and Heinze, Katja}},
  issn         = {{1359-7345}},
  journal      = {{Chemical Communications}},
  keywords     = {{Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, General Chemistry, Ceramics and Composites, Electronic, Optical and Magnetic Materials, Catalysis}},
  number       = {{32}},
  pages        = {{4615--4618}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Gold(<scp>ii</scp>) in redox-switchable gold(<scp>i</scp>) catalysis}}},
  doi          = {{10.1039/c9cc00283a}},
  volume       = {{55}},
  year         = {{2019}},
}

@article{41033,
  author       = {{Kreft, Stefanie and Schoch, Roland and Schneidewind, Jacob and Rabeah, Jabor and Kondratenko, Evgenii V. and Kondratenko, Vita A. and Junge, Henrik and Bauer, Matthias and Wohlrab, Sebastian and Beller, Matthias}},
  issn         = {{2451-9294}},
  journal      = {{Chem}},
  keywords     = {{Materials Chemistry, Biochemistry (medical), General Chemical Engineering, Environmental Chemistry, Biochemistry, General Chemistry}},
  number       = {{7}},
  pages        = {{1818--1833}},
  publisher    = {{Elsevier BV}},
  title        = {{{Improving Selectivity and Activity of CO2 Reduction Photocatalysts with Oxygen}}},
  doi          = {{10.1016/j.chempr.2019.04.006}},
  volume       = {{5}},
  year         = {{2019}},
}

@article{25907,
  abstract     = {{<jats:p>The combined benefits of moisture-stable phosphonic acids and mesoporous silica materials (SBA-15 and MCM-41) as large-surface-area solid supports offer new opportunities for several applications, such as catalysis or drug delivery. We present a comprehensive study of a straightforward synthesis method via direct immobilization of several phosphonic acids and phosphoric acid esters on various mesoporous silicas in a Dean–Stark apparatus with toluene as the solvent. Due to the utilization of azeotropic distillation, there was no need to dry phosphonic acids, phosphoric acid esters, solvents, or silicas prior to synthesis. In addition to modeling phosphonic acids, immobilization of the important biomolecule adenosine monophosphate (AMP) on the porous supports was also investigated. Due to the high surface area of the mesoporous silicas, a possible catalytic application based on immobilization of an organocatalyst for an asymmetric aldol reaction is discussed.</jats:p>}},
  author       = {{Weinberger, Christian and Heckel, Tatjana and Schnippering, Patrick and Schmitz, Markus and Guo, Anpeng and Keil, Waldemar and Marsmann, Heinrich C. and Schmidt, Claudia and Tiemann, Michael and Wilhelm, René}},
  issn         = {{2079-4991}},
  journal      = {{Nanomaterials}},
  title        = {{{Straightforward Immobilization of Phosphonic Acids and Phosphoric Acid Esters on Mesoporous Silica and Their Application in an Asymmetric Aldol Reaction}}},
  doi          = {{10.3390/nano9020249}},
  year         = {{2019}},
}

@article{25904,
  abstract     = {{We examined the effect of CaCl2 and LiCl on ice melting in mesoporous silica (MCM-41 and SBA-15 silica). For that purpose, we determined the ice melting temperature in pores of various size (pore radii between 1.9 and 11.1 nm) in water and aqueous solutions up to high total solute molality (up to about 12 mol kg–1) using differential scanning calorimetry. We found that both electrolytes reduce the ice melting temperature within the pores. An exception is the melting of ice in the smallest pores, which does not seem to be affected by the presence of solutes, most likely owing to an exclusion of the ions from entering the pores. For all other pores, we observed that the ice melting temperature decreases as a function of pore size and electrolyte concentration. Using thermodynamic considerations as well as additional experimental data we developed a parametrization that can be used to predict the ice melting point as a function of pore size and total solute molality. For that purpose, we extended a formulation of the effective water activity of aqueous solutions under mechanical pressure toward its application in confinement and tested this new parametrization on literature data.}},
  author       = {{Jantsch, Evelyn and Weinberger, Christian and Tiemann, Michael and Koop, Thomas}},
  issn         = {{1932-7447}},
  journal      = {{The Journal of Physical Chemistry C}},
  pages        = {{24566--24574}},
  title        = {{{Phase Transitions of Ice in Aqueous Salt Solutions within Nanometer-Sized Pores}}},
  doi          = {{10.1021/acs.jpcc.9b06527}},
  year         = {{2019}},
}

@article{25905,
  abstract     = {{A nanocomposite material based on copper(II) oxide (CuO) and its utilization as a highly selective and stable gas-responsive electrical switch for hydrogen sulphide (H2S) detection is presented. The material can be applied as a sensitive layer for H2S monitoring, e.g., in biogas gas plants. CuO nanoparticles are embedded in a rigid, nanoporous silica (SiO2) matrix to form an electrical percolating network of low conducting CuO and, upon exposure to H2S, highly conducting copper(II) sulphide (CuS) particles. By steric hindrance due to the silica pore walls, the structure of the network is maintained even though the reversible reaction of CuO to CuS is accompanied by significant volume expansion. The conducting state of the percolating network can be controlled by a variety of parameters, such as temperature, electrode layout, and network topology of the porous silica matrix. The latter means that this new type of sensing material has a structure-encoded detection limit for H2S, which offers new application opportunities. The fabrication process of the mesoporous CuO@SiO2 composite as well as the sensor design and characteristics are described in detail. In addition, theoretical modeling of the percolation effect by Monte-Carlo simulations yields deeper insight into the underlying percolation mechanism and the observed response characteristics.}},
  author       = {{Paul, Andrej and Schwind, Bertram and Weinberger, Christian and Tiemann, Michael and Wagner, Thorsten}},
  issn         = {{1616-301X}},
  journal      = {{Advanced Functional Materials}},
  title        = {{{Gas Responsive Nanoswitch: Copper Oxide Composite for Highly Selective H2S Detection}}},
  doi          = {{10.1002/adfm.201904505}},
  year         = {{2019}},
}

@article{25908,
  abstract     = {{Herein we present a new proton-conducting iron(II) metal–organic framework (MOF) of an unusual structure formed by chains of alternating bistriazolate-p-benzoquinone anions and iron(II) cations with four axially coordinated water molecules. These chains assemble via π–π stacking between the aromatic units to form a three-dimensional grid-like network with channel pores filled with water molecules. The material was structurally characterized by single-crystal XRD analysis, and its water and thermal stability was investigated. The proton conductivity was studied by impedance measurements on needle-like single crystals. A simple but efficient measurement setup consisting of interdigital electrodes was used. The influence of the crystal orientation, temperature, and humidity was investigated. The iron(II)-MOF showed the highest proton conductivity of 3.3·10–3 S cm–1 at 22 °C and 94% relative humidity. Contrary to most known structures, the conductivity in this material is controlled by chemical properties of the pore system rather than by grain boundaries. The presented material is the starting point for further tailoring the proton-conducting properties, independent of morphological features which could find potential applications as membrane materials in proton-exchange membrane fuel cells.}},
  author       = {{Bunzen, Hana and Javed, Ali and Klawinski, Danielle and Lamp, Anton and Grzywa, Maciej and Kalytta-Mewes, Andreas and Tiemann, Michael and von Nidda, Hans-Albrecht Krug and Wagner, Thorsten and Volkmer, Dirk}},
  issn         = {{2574-0970}},
  journal      = {{ACS Applied Nano Materials}},
  pages        = {{291--298}},
  title        = {{{Anisotropic Water-Mediated Proton Conductivity in Large Iron(II) Metal–Organic Framework Single Crystals for Proton-Exchange Membrane Fuel Cells}}},
  doi          = {{10.1021/acsanm.8b01902}},
  year         = {{2019}},
}

@article{25906,
  abstract     = {{A composite material of copper oxide (CuO) dispersed in the nanopores of KIT-6 silica (SiO2) is used as a dosimetric sensor for the detection of hydrogen sulfide (H2S) gas in low parts per milion concentrations. The sensor principle is based on the reversible chemical conversion of CuO to CuS, which guarantees a high selectivity, and on the corresponding percolation-induced change in electronic conductance.}},
  author       = {{Paul, Andrej and Weinberger, Christian and Tiemann, Michael and Wagner, Thorsten}},
  issn         = {{2574-0970}},
  journal      = {{ACS Applied Nano Materials}},
  pages        = {{3335--3338}},
  title        = {{{Copper Oxide/Silica Nanocomposites for Selective and Stable H2S Gas Detection}}},
  doi          = {{10.1021/acsanm.9b01004}},
  year         = {{2019}},
}

@inproceedings{25641,
  abstract     = {{Langzeitfestigkeit von Schweißungen aus PP unter Berücksichtigung der Morphologie}},
  author       = {{Schöppner, Volker and Wübbeke, Andrea and Paul, Andre and Tiemann, Michael and Fitze, F. and Austermeier, Laura and Chen, M. and Jakob, F. and Heim, H.-P. and Wu, T. and Niendorf, T. and Röhricht, M-L. and Schmidt, M.}},
  booktitle    = {{Werkstoffwoche (2019)}},
  location     = {{Dresden (Deutschland)}},
  title        = {{{Langzeitfestigkeit von Schweißungen aus PP unter Berücksichtigung der Morphologie}}},
  year         = {{2019}},
}

@article{16312,
  author       = {{Steube, Jakob and Burkhardt, Lukas and Päpcke, Ayla and Moll, Johannes and Zimmer, Peter and Schoch, Roland and Wölper, Christoph and Heinze, Katja and Lochbrunner, Stefan and Bauer, Matthias}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry – A European Journal}},
  pages        = {{11826--11830}},
  title        = {{{Excited‐State Kinetics of an Air‐Stable Cyclometalated Iron(II) Complex}}},
  doi          = {{10.1002/chem.201902488}},
  year         = {{2019}},
}

@article{16313,
  author       = {{Burkhardt, Lukas and Mueller, Carsten and Groß, Oliver A. and Sun, Yu and Sitzmann, Helmut and Bauer, Matthias}},
  issn         = {{0020-1669}},
  journal      = {{Inorganic Chemistry}},
  pages        = {{6609--6618}},
  title        = {{{The Bonding Situation in the Dinuclear Tetra-Hydrido Complex [{5CpFe}2(μ-H)4] Revisited by Hard X-Ray Spectroscopy}}},
  doi          = {{10.1021/acs.inorgchem.8b03032}},
  year         = {{2018}},
}

@article{16316,
  author       = {{Zimmer, Peter and Burkhardt, Lukas and Schepper, Rahel and Zheng, Kaibo and Gosztola, David and Neuba, Adam and Flörke, Ulrich and Wölper, Christoph and Schoch, Roland and Gawelda, Wojciech and Canton, Sophie E. and Bauer, Matthias}},
  issn         = {{1434-1948}},
  journal      = {{European Journal of Inorganic Chemistry}},
  pages        = {{5203--5214}},
  title        = {{{Towards Noble-Metal-Free Dyads: Ground and Excited State Tuning by a Cobalt Dimethylglyoxime Motif Connected to an Iron N-Heterocyclic Carbene Photosensitizer}}},
  doi          = {{10.1002/ejic.201800946}},
  year         = {{2018}},
}

@phdthesis{16328,
  author       = {{Zimmer, Peter}},
  title        = {{{	 Eisenbasierte Photosensitizer für die Photokatalyse / vorgelegt von Dipl.-Chem. Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz), Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Priv.-Doz. Dr. Hans Egold]}}},
  doi          = {{10.17619/UNIPB/1-426}},
  year         = {{2018}},
}

@phdthesis{16330,
  author       = {{Schepper, Rahel}},
  title        = {{{High energy resolution X-ray absorption and emission based studies on the mononuclear spin crossover complex [Fe(L-N4Bn2)(NCS)2] / vorgelegt von Dipl.-Chem. Rahel Schepper ; [Prof. Dr.-Ing. Hans-Joachim Warnecke (Kommissionsvorsitz), Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Prof. Dr. Thomas Kühne (Drittprüfer)]}}},
  doi          = {{10.17619/UNIPB/1-421 }},
  year         = {{2018}},
}