@inbook{35673,
  author       = {{Vogelsang, Christoph}},
  booktitle    = {{Praxissemester (Religion) in NRW: Bilanz und Perspektiven}},
  editor       = {{Caruso, Carina and Woppowa, Jan}},
  pages        = {{152--162}},
  publisher    = {{Universität Paderborn}},
  title        = {{{Reflexionskompetenz trainieren: Unterrichtsvideographie als Werkzeug zur fachdidaktischen Begleitung im Praxissemester}}},
  doi          = {{urn:nbn:de:hbz:466:2-33607}},
  year         = {{2019}},
}

@inbook{36300,
  author       = {{Vogelsang, Christoph}},
  booktitle    = {{Hochschuldidaktik erforscht Qualität - Profilbildung und Wertefragen in der Hochschulentwicklung III}},
  editor       = {{Heuchemer, Sylvia and Spöth, Stefanie and Szczyrba, Birgit}},
  pages        = {{115--127}},
  publisher    = {{Cologne Open Science}},
  title        = {{{Den Einsatz digitaler Medien im naturwissenschaftlichen Unterricht lehren - Untersuchung der Lehrinitiative Didaktik:digital im Spannungsfeld von standortübergreifender Wirkungsanalyse und standortspezifischer Evaluation}}},
  year         = {{2019}},
}

@article{16112,
  author       = {{Höpker, Jan Philipp and Gerrits, Thomas and Lita, Adriana and Krapick, Stephan and Herrmann, Harald and Ricken, Raimund and Quiring, Viktor and Mirin, Richard and Nam, Sae Woo and Silberhorn, Christine and Bartley, Tim}},
  issn         = {{2378-0967}},
  journal      = {{APL Photonics}},
  title        = {{{Integrated transition edge sensors on titanium in-diffused lithium niobate waveguides}}},
  doi          = {{10.1063/1.5086276}},
  year         = {{2019}},
}

@article{15444,
  author       = {{Deppe, Michael and Henksmeier, Tobias and Gerlach, Jürgen W. and Reuter, Dirk and As, Donat J.}},
  issn         = {{0370-1972}},
  journal      = {{physica status solidi (b)}},
  title        = {{{Molecular Beam Epitaxy Growth and Characterization of Germanium‐Doped Cubic Al                          x                        Ga            1−                          x                        N}}},
  doi          = {{10.1002/pssb.201900532}},
  year         = {{2019}},
}

@inbook{32064,
  author       = {{Blumberg, Eva and Niederhaus, Constanze and Albers, Timm and Havkic, Amra}},
  booktitle    = {{Inklusion im Sachunterricht}},
  editor       = {{Pech, Detlef and Schomaker, Claudia and Simon, Toni}},
  pages        = {{169--181}},
  publisher    = {{Klinkhardt}},
  title        = {{{Durchgängige Sprachbildung und Inklusion in der sachunterrichtsdidaktischen Lehrer*innenbildung. Eine interdisziplinäre Evaluationsstudie mit Sachunterrichtsstudierenden}}},
  year         = {{2019}},
}

@misc{38138,
  author       = {{Padberg, Laura and Eigner, Christof and Santandrea, Matteo and Silberhorn, Christine}},
  title        = {{{Herstellung von Wellenleitern aus Materialien der KTP-Familie}}},
  year         = {{2019}},
}

@inproceedings{36299,
  author       = {{Schulze, Jan Roland and Hoya, Fabian Karl and Löper, Marwin Felix and Mester, Theresa and Kirsch, Alexander and Blumberg, Eva and Schwab, Susanne and Hellmich, Frank}},
  publisher    = {{Bergische Universität Wuppertal}},
  title        = {{{Kooperatives Arbeiten von Studierenden des Lehramts an Grund- und Förderschulen als Vorbereitung auf den inklusiven Unterricht in der Grundschule. Posterpräsentation auf der 54. Jahrestagung der Sektion Sonderpädagogik der Deutschen Gesellschaft für Erziehungswissenschaft (DGfE). „Sonderpädagogik und Bildungsforschung – Fremde Schwestern?“}}},
  year         = {{2019}},
}

@inproceedings{36338,
  author       = {{Schulze, Jan Roland and Blumberg, Eva and Hellmich, Frank}},
  publisher    = {{University of Hamburg}},
  title        = {{{Effects of Interprofessional Collaboration in Inclusive Education of Pre-Service Primary School Teachers and Special Education Teachers on their Self-Concepts. Poster Presentation. ECER 2019 (European Conference on Educational Research). “Education in an Era of Risk – the Role of Educational Research for the Future“}}},
  year         = {{2019}},
}

@inproceedings{36393,
  author       = {{Mester, Theresa and Blumberg, Eva and Kirsch, Alexander and Hellmich, Frank and Schulze, Jan Roland and Hoya, Fabian Karl and Löper, Marwin Felix and Schwab, Susanne}},
  publisher    = {{Leuphana Universität Lüneburg}},
  title        = {{{Kooperativ Lernumgebungen für den inklusiven naturwissenschaftlichen Sachunterricht der Grundschule gestalten – ein Forschungs- und Entwicklungsprojekt zur Förderung von Grund- und Förderschullehrkräften (KLinG). Posterpräsentation auf der 28. Jahrestagung der Gesellschaft für Didaktik des Sachunterrichts e. V. (GDSU)}}},
  year         = {{2019}},
}

@inproceedings{36376,
  author       = {{Löper, Marwin Felix and Hoya, Fabian Karl and Schulze, Jan Roland and Mester, Theresa and Kirsch, Alexander and Blumberg, Eva and Schwab, Susanne and Hellmich, Frank}},
  publisher    = {{Polytechnic of Porto}},
  title        = {{{Preparing Pre-service Teachers’ Team-Teaching Processes in Inclusive Science Education in Primary Schools. Poster Presentation. Porto International Conference on Research in Education (ICRE)}}},
  year         = {{2019}},
}

@inproceedings{36366,
  author       = {{Löper, Marwin Felix and Hoya, Fabian Karl and Schulze, Jan Roland and Mester, Theresa and Kirsch, Alexander and Blumberg, Eva and Schwab, Susanne}},
  publisher    = {{Polytechnic of Porto}},
  title        = {{{Preparing Pre-service Teachers’ Team-Teaching Processes in Inclusive Science Education in Primary Schools. Poster Presentation. Porto International Conference on Research in Education (ICRE)}}},
  year         = {{2019}},
}

@inproceedings{36348,
  author       = {{Hoya, Fabian Karl and Löper, Marwin Felix and Schulze, Jan Roland and Mester, Theresa and Kirsch, Alexander and Blumberg, Eva and Schwab, Susanne and Hellmich, Frank}},
  publisher    = {{RWTH Aachen}},
  title        = {{{Pre-service Primary School Teachers’ Preparation for Team-Teaching in Inclusive Schools. Poster Presentation. 18th Biennial EARLI (European Association for Research on Learning and Instruction) Conference 2019. „Thinking Tomorrows’s Education: Learning from the past, in the present and for the future"}}},
  year         = {{2019}},
}

@inproceedings{36402,
  author       = {{Schulze, Jan Roland and Hoya, Fabian Karl and Löper, Marwin Felix and Mester, Theresa and Kirsch, Alexander and Blumberg, Eva and Schwab, Susanne and Hellmich, Frank}},
  publisher    = {{Universität zu Köln}},
  title        = {{{Wie können Studierende des Lehramts an Grund- und Förderschulen auf das kooperative Arbeiten in der inklusiven Grundschule vorbereitet werden? Posterpräsentation auf der 7. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF)}}},
  year         = {{2019}},
}

@inproceedings{36388,
  author       = {{Löper, Marwin Felix and Görel, Gamze and Hoya, Fabian Karl and Kirsch, Alexander and Mester, Theresa and Schulze, Jan Roland and Blumberg, Eva and Schwab, Susanne and Hellmich, Frank}},
  publisher    = {{Universität Paderborn}},
  title        = {{{Entwicklung kooperativen Arbeitens bei Lehramtsstudierenden für den naturwissenschaftlichen Sachunterricht in der inklusiven Grundschule. Posterpräsentation auf dem 8. Paderborner Grundschultag}}},
  year         = {{2019}},
}

@article{38047,
  author       = {{Xie, Zhenda and Luo, Kai Hong and Chang, Kai Chi and Panoiu, Nicolae C. and Herrmann, Harald and Silberhorn, Christine and Wong, Chee Wei}},
  issn         = {{1559-128X}},
  journal      = {{Applied Optics}},
  keywords     = {{Atomic and Molecular Physics, and Optics, Engineering (miscellaneous), Electrical and Electronic Engineering}},
  number       = {{22}},
  publisher    = {{The Optical Society}},
  title        = {{{Efficient C-band single-photon upconversion with chip-scale Ti-indiffused pp-LiNbO<sub>3</sub> waveguides}}},
  doi          = {{10.1364/ao.58.005910}},
  volume       = {{58}},
  year         = {{2019}},
}

@article{38046,
  author       = {{Faruque, Imad I. and Sinclair, Gary F. and Bonneau, Damien and Ono, Takafumi and Silberhorn, Christine and Thompson, Mark G. and Rarity, John G.}},
  issn         = {{2331-7019}},
  journal      = {{Physical Review Applied}},
  keywords     = {{General Physics and Astronomy}},
  number       = {{5}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Estimating the Indistinguishability of Heralded Single Photons Using Second-Order Correlation}}},
  doi          = {{10.1103/physrevapplied.12.054029}},
  volume       = {{12}},
  year         = {{2019}},
}

@article{14544,
  author       = {{Vondran, J. and Spitzer, F. and Bayer, M. and Akimov, I. A. and Trautmann, Alexander and Reichelt, Matthias and Meier, Cedrik and Weber, N. and Meier, Torsten and André, R. and Mariette, H.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{15}},
  pages        = {{155308}},
  title        = {{{Spatially asymmetric transients of propagating exciton-polariton modes in a planar CdZnTe/CdMgTe guiding structure}}},
  doi          = {{10.1103/physrevb.100.155308}},
  volume       = {{100}},
  year         = {{2019}},
}

@article{10014,
  abstract     = {{The cubic, tetragonal, and orthorhombic phase of potassium niobate (KNbO3) are studied based on density-functional theory. Starting from the relaxed atomic geometries, we analyze the influence of self-energy corrections on the electronic band structure within the GW approximation. We find that quasiparticle shifts widen the direct (indirect) band gap by 1.21 (1.44), 1.58 (1.55), and 1.67 (1.64) eV for the cubic, tetragonal, and orthorhombic phase, respectively. By solving the Bethe-Salpeter equation, we obtain the linear dielectric function with excitonic and local-field effects, which turn out to be essential for good agreement with experimental data. From our results, we extract an exciton binding energy of 0.6, 0.5, and 0.5 eV for the cubic, tetragonal, and orthorhombic phase, respectively. Furthermore, we investigate the nonlinear second-harmonic generation (SHG) both theoretically and experimentally. The frequency-dependent second-order polarization tensor of orthorhombic KNbO3 is measured for incoming photon energies between 1.2 and 1.6 eV. In addition, calculations within the independent-(quasi)particle approximation are performed for the tetragonal and orthorhombic phase. The novel experimental data are in excellent agreement with the quasiparticle calculations and resolve persistent discrepancies between earlier experimental measurements and ab initio results reported in the literature.}},
  author       = {{Schmidt, Falko and Riefer, Arthur and Schmidt, Wolf Gero and Schindlmayr, Arno and Imlau, Mirco and Dobener, Florian and Mengel, Nils and Chatterjee, Sangam and Sanna, Simone}},
  issn         = {{2475-9953}},
  journal      = {{Physical Review Materials}},
  number       = {{5}},
  publisher    = {{American Physical Society}},
  title        = {{{Quasiparticle and excitonic effects in the optical response of KNbO3}}},
  doi          = {{10.1103/PhysRevMaterials.3.054401}},
  volume       = {{3}},
  year         = {{2019}},
}

@article{29746,
  author       = {{Nicholson, C. W. and Puppin, M. and Lücke, A. and Gerstmann, Uwe and Krenz, Marvin and Schmidt, Wolf Gero and Rettig, L. and Ernstorfer, R. and Wolf, M.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{15}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Excited-state band mapping and momentum-resolved ultrafast population dynamics in In/Si(111) nanowires investigated with XUV-based time- and angle-resolved photoemission spectroscopy}}},
  doi          = {{10.1103/physrevb.99.155107}},
  volume       = {{99}},
  year         = {{2019}},
}

@article{10015,
  author       = {{Dues, Christof and Schmidt, Wolf Gero and Sanna, Simone}},
  issn         = {{2470-1343}},
  journal      = {{ACS Omega}},
  pages        = {{3850--3859}},
  title        = {{{Water Splitting Reaction at Polar Lithium Niobate Surfaces}}},
  doi          = {{10.1021/acsomega.8b03271}},
  year         = {{2019}},
}