@inproceedings{60669, author = {{Huybrechts, Yves}}, location = {{Düsseldorf}}, title = {{{Das Geflecht der Zollpolitik in den Spanischen Niederlanden. Die Wirtschaftskonferenz von 1699 am Brüsseler Hof}}}, year = {{2024}}, } @inproceedings{60668, author = {{Huybrechts, Yves}}, location = {{Maastricht}}, title = {{{BelgienNet en BeNeLuxNet – de geschiedenis van de Benelux voor een Duits publiek op het internet}}}, year = {{2024}}, } @proceedings{60747, editor = {{Lucas, C.W and Bumes, E and Loução, R and Jonas, Kristina and Rosengarth, K and Kochs, S and ,Jost,, J and Wiewrodt, D and Lieker, E and Giordano, F.A and Golla, H and Renovanz, M and Grosu, A-L and Rapp, M and Ruess, D and Kalbe, E and Goldbrunner, R and Hau, P}}, title = {{{Status quo of clinical use and scientific value of quality of life and neurocognitive assessment practice in neuro-oncological patients}}}, doi = {{ https://doi.org/10.1016/j.bas.2024.103408 }}, volume = {{4}}, year = {{2024}}, } @proceedings{60750, editor = {{Becker, M.L and Tampier, C and Keil, P and Loução, R and Pieczweski, J and Timmer, M and Hampl, J and Kabbasch, C and Jonas, Kristina and Goldbrunner, R and Lucas, C.W}}, title = {{{Category naming for intraoperative monitoring of contextual association}}}, doi = {{ https://doi.org/10.1016/j.bas.2024.103865}}, volume = {{4}}, year = {{2024}}, } @inproceedings{57525, author = {{Büker, Petra and Herding, Jana and Henning, Charleen and Basten, Nina Celine and Kamin, Anna-Maria and Jaenke, Vanessa and Bruhnke, Lorena and Oevel, Gudrun and Knurr, Moritz}}, title = {{{PrimOER: Professionalisierung und Erweiterung der OER-Community Grundschulpädagogik im Kontext von Inklusion und Chancengerechtigkeit in der Primarstufenlehrkräftebildung. Beitrag am ORCA.nrw-Fachtag im Rahmen des OER-Festival 2024 Essen. }}}, year = {{2024}}, } @inproceedings{57526, author = {{Büker, Petra and Kamin, Anna-Maria}}, title = {{{Inklusive chancengerechte Bildung im Grundschullehramt mit OER und OEP gestalten? Probleme, Diskurse, Perspektiven. Eröffnungsvortrag im Rahmen der PrimOER-Auftaktveranstaltung: OER-Erfahrungen und OEP-Formate in der inklusiven Grundschullehrkräftebildung. Universität Paderborn (online).}}}, year = {{2024}}, } @article{60839, author = {{Glawe, Katrin and Kamin, Anna-Maria and Herding, Jana and Büker, Petra}}, journal = {{MedienPädagogik. Zeitschrift für Theorie und Praxis der Medienbildung}}, number = {{62}}, title = {{{Editorial: Lehrer:innenbildung unter der Perspektive von Inklusion und Digitalisierung. Mit Offenen Bildungsressourcen (OER) zu offenen, innovativen Bildungspraktiken (OEP)}}}, doi = {{10.21240/mpaed/62/2024.07.11.X}}, year = {{2024}}, } @inproceedings{60841, author = {{Büker, Petra and Herding, Jana}}, title = {{{„Inklusion vom Kind aus denken. Partizipative Schulkulturen gestalten“ Vortrag im Rahmen der PPIK-Forschungsreihe (Paderborner Perspektiven auf Inklusion), Universität Paderborn.}}}, year = {{2024}}, } @inbook{58870, author = {{Decker, Claudia and Watson, Christina and Meier, Jana and Hüttemann, Lukas}}, booktitle = {{Die psycho-soziale Situation von Studierenden in der (post-)pandemischen Zeit - Stand der Forschung und Impulse aus der Praxis}}, editor = {{Hofmann, Yvette E.}}, pages = {{215--227}}, publisher = {{UVW UniversitätsVerlagWebler }}, title = {{{Evaluation eines Stressbewältigungsseminars im Hochschulkontext}}}, doi = {{10.53183/9783946017554}}, year = {{2024}}, } @misc{58262, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 1542.01013}}, title = {{{Volkert, Klaus, „Drei mathematische Freunde über Poincaré“, Philosophia Scientiæ 27.3 (2023), 129–159. }}}, year = {{2024}}, } @misc{56262, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 1533.01004}}, title = {{{Morscher, Edgar, Bernard Bolzano’s System der Philosophie (Bernard Bolzano-Gesamtausgabe. Einleitungsband, Tl. 3), Frommann-Holzboog Verlag, Eckhart Holzboog: Stuttgart-Bad Cannstatt 2024. }}}, year = {{2024}}, } @inbook{51127, author = {{Niemann, Jan and Raneck-Kuhlmann, A. and Eickelmann, Birgit and Drossel, Kerstin and Buhl, Heike M.}}, booktitle = {{Lehrkräftebildung in der digitalen Welt – zukunftsorientierte Forschungs- und Praxisperspektiven}}, editor = {{Herzig, B. and Eickelmann, Birgit and Schwabl, F. and Schulze, J. and Niemann, Jan}}, pages = {{19--35}}, publisher = {{Waxmann Verlag GmbH}}, title = {{{Determinanten und Typen phasenübergreifenden Transfers in Communities of Practice der Lehrkräftebildung}}}, doi = {{10.31244/9783830998372}}, year = {{2024}}, } @inbook{56887, author = {{Kamin, Anna-Maria and Meister, Dorothee M. and Buhl, Heike M.}}, booktitle = {{Medien - Bildung - Forschung. Integrative und interdisziplinäre Perspektiven}}, editor = {{Aßmann, Sandra and Grafe , Silke and Martin, Alexander}}, publisher = {{Julius Klinkhardt}}, title = {{{Elterliche Unterstützung beim Lernen mit digitalen Medien }}}, year = {{2024}}, } @inproceedings{57085, abstract = {{We propose an approach for simultaneous diarization and separation of meeting data. It consists of a complex Angular Central Gaussian Mixture Model (cACGMM) for speech source separation, and a von-Mises-Fisher Mixture Model (VMFMM) for diarization in a joint statistical framework. Through the integration, both spatial and spectral information are exploited for diarization and separation. We also develop a method for counting the number of active speakers in a segment of a meeting to support block-wise processing. While the total number of speakers in a meeting may be known, it is usually not known on a per-segment level. With the proposed speaker counting, joint diarization and source separation can be done segment-by-segment, and the permutation problem across segments is solved, thus allowing for block-online processing in the future. Experimental results on the LibriCSS meeting corpus show that the integrated approach outperforms a cascaded approach of diarization and speech enhancement in terms of WER, both on a per-segment and on a per-meeting level.}}, author = {{Cord-Landwehr, Tobias and Boeddeker, Christoph and Haeb-Umbach, Reinhold}}, booktitle = {{ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}}, keywords = {{diarization, source separation, mixture model, meeting}}, location = {{Hyderabad, India}}, title = {{{Simultaneous Diarization and Separation of Meetings through the Integration of Statistical Mixture Models}}}, doi = {{10.1109/ICASSP49660.2025.10888445}}, year = {{2024}}, } @inproceedings{53659, author = {{Cord-Landwehr, Tobias and Boeddeker, Christoph and Zorilă, Cătălin and Doddipatla, Rama and Haeb-Umbach, Reinhold}}, booktitle = {{ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}}, location = {{Seoul}}, publisher = {{IEEE}}, title = {{{Geodesic Interpolation of Frame-Wise Speaker Embeddings for the Diarization of Meeting Scenarios}}}, doi = {{10.1109/icassp48485.2024.10445911}}, year = {{2024}}, } @article{56075, abstract = {{An isostructural series of FeII, FeIII, and Fe(IV)complexes [Fe(ImP)2]0/+/2+ utilizing the ImP 1,1′-(1,3-phenylene)-bis(3-methyl-1-imidazol-2-ylidene) ligand, combining N-heterocy-clic carbenes and cyclometalating functions, is presented. The strong donor motif stabilizes the high-valent Fe(IV) oxidation state yet keeps the FeII oxidation state accessible from the parent Fe(III)compound. Chemical oxidation of [Fe(ImP)2]+ yields stable [FeIV(ImP)2]2+. In contrast, [FeII(ImP)2]0, obtained by reduction,is highly sensitive toward oxygen. Exhaustive ground state characterization by single-crystal X-ray diffraction, 1H NMR,Mössbauer spectroscopy, temperature-dependent magnetic measurements, a combination of X-ray absorption near edge structureand valence-to-core, as well as core-to-core X-ray emission spectroscopy, complemented by detailed density functional theory (DFT) analysis, reveals that the three complexes[Fe(ImP)2]0/+/2+ can be unequivocally attributed to low-spin d6, d5, and d4 complexes. The excited state landscape of the Fe(II) and Fe(IV) complexes is characterized by short-lived 3MLCT and 3LMCT states, with lifetimes of 5.1 and 1.4 ps, respectively. In the FeII-compound, an energetically low-lying MC state leads to fast deactivation of the MLCT state. The distorted square-pyramidal state, where one carbene is dissociated, can not only relax into the ground state, but also into a singlet dissociated state. Its formation was investigated with time-dependent optical spectroscopy, while insights into its structure were gained by NMR spectroscopy.}}, author = {{Steube, Jakob and Fritsch, Lorena and Kruse, Ayla and Bokareva, Olga S. and Demeshko, Serhiy and Elgabarty, Hossam and Schoch, Roland and Alaraby, Mohammad and Egold, Hans and Bracht, Bastian Johannes and Schmitz, Lennart and Hohloch, Stephan and Kühne, Thomas D. and Meyer, Franc and Kühn, Oliver and Lochbrunner, Stefan and Bauer, Matthias}}, issn = {{0020-1669}}, journal = {{Inorganic Chemistry}}, keywords = {{Photo}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States}}}, doi = {{10.1021/acs.inorgchem.4c02576}}, year = {{2024}}, } @article{56074, abstract = {{Effective photoinduced charge transfer makes molecular bimetallic assemblies attractive for applications as active light‐induced proton reduction systems. Developing competitive base metal dyads is mandatory for a more sustainable future. However, the electron transfer mechanisms from the photosensitizer to the proton reduction catalyst in base metal dyads remain so far unexplored. A Fe─Co dyad that exhibits photocatalytic H2 production activity is studied using femtosecond X‐ray emission spectroscopy, complemented by ultrafast optical spectroscopy and theoretical time‐dependent DFT calculations, to understand the electronic and structural dynamics after photoexcitation and during the subsequent charge transfer process from the Fe(II) photosensitizer to the cobaloxime catalyst. This novel approach enables the simultaneous measurement of the transient X‐ray emission at the iron and cobalt K‐edges in a two‐color experiment. With this methodology, the excited state dynamics are correlated to the electron transfer processes, and evidence of the Fe→Co electron transfer as an initial step of proton reduction activity is unraveled.}}, author = {{Nowakowski, Michał and Huber‐Gedert, Marina and Elgabarty, Hossam and Kalinko, Aleksandr and Kubicki, Jacek and Kertmen, Ahmet and Lindner, Natalia and Khakhulin, Dmitry and Lima, Frederico A. and Choi, Tae‐Kyu and Biednov, Mykola and Schmitz, Lennart and Piergies, Natalia and Zalden, Peter and Kubicek, Katerina and Rodriguez‐Fernandez, Angel and Salem, Mohammad Alaraby and Canton, Sophie E. and Bressler, Christian and Kühne, Thomas D. and Gawelda, Wojciech and Bauer, Matthias}}, issn = {{2198-3844}}, journal = {{Advanced Science}}, keywords = {{Photo, Xray}}, publisher = {{Wiley}}, title = {{{Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad}}}, doi = {{10.1002/advs.202404348}}, year = {{2024}}, } @article{52346, abstract = {{Promising cathode materials for fluoride-ion batteries (FIBs) are 3d transition metal containing oxides with Ruddlesden-Popper-type structure. So far, multi-elemental compositions were not investigated, but could alternate electrochemical performance similar to what has been found for cathode materials for lithium-ion batteries. Within this study, we investigate RP type La2Ni0.75Co0.25O4.08 as an intercalation-based active cathode material for all-solid-state FIBs. We determine the structural changes of La2Ni0.75Co0.25O4.08 during fluoride intercalation / de-intercalation by ex-situ X-ray diffraction, which showed that F- insertion leads to transformation of the parent phase to three different phases. Changes in Ni and Co oxidation states and coordination environment were examined by X-ray absorption spectroscopy and magnetic measurements in order to understand the complex reaction behaviour of the phases in detail, showing that the two transition metals behave differently in the charging and discharging process. Under optimized operating conditions, a cycle life of 120 cycles at a critical cut-off capacity of 40 mAh g-1 against Pb/PbF2 was obtained, which is one of the highest observed for intercalation electrode materials in FIBs so far. The average Coulombic efficiencies ranged from 85% to 90%. Thus, La2Ni0.75Co0.25O4.08 could be a promising candidate for cycling-stable high-energy cathode materials for all-solid-state FIBs}}, author = {{Vanita, Vanita and Waidha, Aamir Iqbal and Vasala, Sami and Puphal, Pascal and Schoch, Roland and Glatzel, Pieter and Bauer, Matthias and Clemens, Oliver}}, issn = {{2050-7488}}, journal = {{Journal of Materials Chemistry A}}, keywords = {{Xray}}, number = {{12}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries}}}, doi = {{10.1039/d4ta00704b}}, year = {{2024}}, } @article{60216, abstract = {{Hydride donors such as DIBAL or CuH react with ZnO and ZrO2 via hydrogen spillover. This suggests that hydrogen spillover in catalysts based on these metal oxides may take place via initial hydride transfer and not via proton–electron transfer.}}, author = {{Benz, Michael and Bunjaku, Osman and Nowakowski, Michał and Allgaier, Alexander and Biswas, Indro and van Slageren, Joris and Bauer, Matthias and Estes, Deven P.}}, issn = {{2044-4753}}, journal = {{Catalysis Science & Technology}}, keywords = {{Xray}}, number = {{20}}, pages = {{5854--5863}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Hydrogen spillover through hydride transfer: the reaction of ZnO and ZrO2 with strong hydride donors}}}, doi = {{10.1039/d4cy00504j}}, volume = {{14}}, year = {{2024}}, } @article{54024, abstract = {{Transition metal complexes, particularly copper hydrides, play an important role in various catalytic processes and molecular inorganic chemistry. This study employs synchrotron hard X‐ray spectroscopy to gain insights into the geometric and electronic properties of copper hydrides as potential catalysts for CO2 hydrogenation. The potential of high energy resolution X‐ray absorption near‐edge structure (HERFD‐XANES) and valence‐to‐core X‐ray emission (VtC‐XES) is demonstrated with measurement on Stryker's reagent (Cu6H6) and [Cu3(μ3‐H)(dpmppe)2](PF6)2 (Cu3H), alongside a non‐hydride copper compound (Cu‐I). The XANES analysis reveals that coordination geometries strongly influence the spectra, providing only indirect details about hydride coordination. The VtC‐XES analysis exhibits a distinct signal around 8975 eV, offering a diagnostic tool to identify hydride ligands. Theoretical calculations support and extend these findings by comparing hydride‐containing complexes with their hydride‐free counterparts.}}, author = {{Fritsch, Lorena and Rehsies, Pia and Barakat, Wael and Estes, Deven P. and Bauer, Matthias}}, issn = {{0947-6539}}, journal = {{Chemistry – A European Journal}}, keywords = {{Xray}}, number = {{36}}, publisher = {{Wiley}}, title = {{{Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy}}}, doi = {{10.1002/chem.202400357}}, volume = {{30}}, year = {{2024}}, }