Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Environment-Friendly Composite Propellants Based on Ammonium Dinitramide
Gettwert, Volker; Weiser, Volker; Tagliabue, Claudio; Hafner, Sven; Fischer, Sebastian
Journal Article
2018Ap-free composite propellants as reclament for AP/HTPB/AL
Tagliabue, Claudio; Fischer, Sebastian; Gettwert, Volker; Weiser, Volker
Conference Paper
2018Enhanced upconversion in one-dimensional photonic crystals: A simulation-based assessment within realistic material and fabrication contraints
Hofmann, C.L.M.; Eriksen, E.H.; Fischer, S.; Richards, B.S.; Balling, P.; Goldschmidt, J.C.
Journal Article
2018Etendue conserving light shaping using microlens arrays with irregular lenslets
Li, C.; Schreiber, P.; Michaelis, D.; Wächter, C.; Fischer, S.; Zeitner, U.D.
Conference Paper
2018Evaluation of lenslet fabrication technologies for micro-optical array projectors
Leitel, R.; Fischer, S.; Dannberg, P.; Kleinle, S.; Schreiber, P.; Wächter, C.
Conference Paper
2018Numerical study of resonant frequencies in multi-material microstructures excited by ultrasonic vibrations
Becker, Michael M.; Fischer, Sarah C.L.; Arzt, Eduard; Rabe, Ute
Conference Paper
2018Round Robin Testing for Polymer Electrolyte Membrane Water Electrolysis - Phase 2
Bender, G.; Carmo, M.; Fischer, S.; Lickert, T.; Smolinka, T.; Young, J.
Presentation
2018Soft thermal nanoimprint of PMMA doped with upconverter nanoparticles
Hauser, H.; Herter, B.; Hofmann, C.L.M.; Höhn, O.; Kübler, V.; Fischer, S.; Wolf, S.; Zilk, M.; Veggel, F.C. van; Goldschmidt, J.C.; Bläsi, B.
Journal Article
2018Upconversion Solar Cell Measurements Under Real Sunlight
Fischer, S.; Ivaturi, A.; Jakob, P.; Krämer, K.W.; Martin-Rodriguez, R.; Meijerink, A.; Richards, B.; Goldschmidt, J.C.
Journal Article
2017Applying trajectory mining in medical image data
Ellerweg, R.; Hofer, K.; Khromov, A.; Voigt, P.; Fischer, S.
Conference Paper
2017Combustion behavior of aluminum particles in ADN/GAP composite propellants
Weiser, Volker; Franzin, Andrea; DeLuca, Luigi; Fischer, Sebastian; Gettwert, Volker; Kelzenberg, Stefan; Knapp, Sebastian; Raab, A.; Roth, Evelin; Eisenreich, Norbert
Book Article
2017Funnel-shaped microstructures for strong reversible adhesion
Fischer, Sarah C.L.; Groß, Katja; Torrents Abad, Oscar; Becker, Michael; Park, Euiyoung; Hensel, René; Arzt, Eduard
Journal Article
2017Impact of pre-treatments on properties of lignocelluloses and their accessibility for a subsequent carboxymethylation
Heise, K.; Rossberg, C.; Strätz, J.; Bäurich, C.; Brendler, E.; Keller, H.; Fischer, S.
Journal Article
2017Preparation, characterization and application of nanocellulose
Volkert, B.; Hettrich, K.; Fischer, S.
Conference Paper
2017Upconversion in a finite, one-dimensional photonic crystal: A simulation-based assessment of the potential for increasing the upconversion efficiency of β-NaYF4:Er3+
Eriksen, E.H.; Hofmann, C.L.M.; Fischer, S.; Goldschmidt, J.C.
Conference Paper
2016Bragg stacks enhancing upconversion for photovoltaics: A theoretical and experimental analysis
Hofmann, C.L.M.; Fischer, S.; Reitz, C.; Mondon, A.; Busko, D.; Howard, I.; Richards, B.S.; Goldschmidt, J.C.
Conference Paper
2016Comparative analysis of upconversion efficiencies in fluoride materials for photovoltaic application
Favilla, E.; Cittadino, G.; Veronesi, S.; Tonelli, M.; Fischer, S.; Goldschmidt, J.C.; Cassanho, A.; Jenssen, H.P.
Journal Article
2016Comprehensive analysis of photonic effects on up-conversion of β-NaYF4:Er3+ nanoparticles in an organic-inorganic hybrid 1D photonic crystal
Hofmann, C.; Fischer, S.; Reitz, C.; Richards, B.S.; Goldschmidt, J.C.
Conference Paper
2016Concurrent imitation dynamics in congestion games
Ackermann, H.; Berenbrink, P.; Fischer, S.; Hoefer, M.
Journal Article
2016The development of a simulation tool for clinical use in image-guided percutaneous minimally invasive cancer treatment (MICT) - the GoSmart project
Voigt, P.; Fuchs, J.; Petersen, T.-O.; Jantschke, R.; Flanagan, R.; Weir, P.; Pollari, M.; Alhonnoro, T.; Payne, S.; Hall, S.; Fütterer, J.; Oostenbrugge, T. van; Stiegler, P.; Kalmar, P.; Fischer, S.; Zangos, S.; Voglreiter, P.; Ellerweg, R.; Reuter, D.; Stärk, E.; Kahn, T.; Kolesnik, M.; Moche, M.
Abstract
2016Enhanced upconversion quantum yield near spherical gold nanoparticles - a comprehensive simulation based analysis
Fischer, S.; Kumar, D.; Hallermann, F.; Plessen, G. von; Goldschmidt, J.C.
Journal Article
2016LED light sources using arrayed microprojectors for structured illumination
Schreiber, P.; Fischer, S.; Dannberg, P.
Conference Paper
2016Non-invasive presymptomatic detection of Cercospora beticola infection and identification of early metabolic responses in sugar beet
Arens, N.; Backhaus, A.; Döll, S.; Fischer, S.; Seiffert, U.; Mock, H.-P.
Journal Article
2016Probabilistische Modellierung von Verteilnetzen mit verteilten Reglern im Projekt Green Access
Dallmer-Zerbe, K.; Biener, W.; Wille-Haussmann, B.; Wittwer, C.; Reimer, A.; Rohr, M.; Steinbusch, P.; Fischer, S.; Stötzel, M.; Zdrallek, M.; Pistoor, G.; Kumm, T.; Lüken, T.; Klement, P.; Hanke, B.; Maydell, K. von; Agert, C.; Neusel-Lange, N.; Hühnergarth, F.; Braje, T.; Bülo, T.
Conference Paper
2016Regulatory barriers for the circular economy
Barneveld, Joost van; Veen, Geert van der; Enenkel, Kathrin; Mooren, Caro; Talman-Gross, Larissa; Eckartz, Katharina; Ostertag, Katrin; Duque-Ciceri, Natalia; Fischer, Tamara; Gama, Margarida; Scheidt, Lutz; Wilts, Henning; Schäfer, Lukas; Fischer, Susanne
Report
2016Synthesis and characterization of novel cellulose ether sulfates
Rohowsky, Juta; Heise, Katja; Fischer, Steffen; Hettrich, Kay
Journal Article
2016Upconversion in a Bragg structure: Photonic effects of a modified local density of states and irradiance on luminescence and upconversion quantum yield
Hofmann, C.; Herter, B.; Fischer, S.; Gutmann, J.; Goldschmidt, J.C.
Journal Article
2015Array projector design for projection on arbitrarily curved surfaces
Fischer, S.; Schreiber, P.; Riedel, A.; Sieler, M.
Conference Paper
2015Design and performance of novel aircraft structures with folded composite cores
Johnson, A.; Kilchert, S.; Fischer, S.; Toso-Pentecôte, N.
Book Article
2015Enhanced energy conversion of up-conversion solar cells by the integration of compound parabolic concentrating optics
Arnaoutakis, G.E.; Marques-Hueso, J.; Ivaturi, A.; Fischer, S.; Goldschmidt, J.C.; Krämer, K.W.; Richards, B.S.
Journal Article
2015Maggot excretion products from the blowfly Lucilia sericata contain contact phase/intrinsic pathway-like proteases with procoagulant functions
Kahl, M.; Gökcen, A.; Fischer, S.; Bäumer, M.; Wiesner, J.; Lochnit, G.; Wygrecka, M.; Vilcinskas, A.; Preissner, K.T.
Journal Article
2015Quantitative dual-energy CT for phantomless evaluation of cancellous bone mineral density of the vertebral pedicle
Wichmann, Julian L.; Booz, Christian; Wesarg, Stefan; Bauer, Ralf W.; Kerl, J. Matthias; Fischer, Sebastian; Lehnert, Thomas; Vogl, Thomas J.; Khan, M. Fawad; Kafchitsas, Konstantinos
Journal Article
2015Record efficient upconverter solar cell devices with optimized bifacial silicon solar cells and monocrystalline BaY2F8:30% Er3+ upconverter
Fischer, S.; Favilla, E.; Tonelli, M.; Goldschmidt, J.C.
Journal Article
2015Small scale motor tests of ADN/GAP based propellants
Gettwert, Volker; Fischer, Sebastian
Conference Paper
2015Up-conversion materials for enhanced efficiency of solar cells
Goldschmidt, J.C.; Fischer, S.; Steinkemper, H.; Herter, B.; Wolf, S.; Hallermann, F.; Plessen, G. von; Johnson, J.; Ahrens, B.; Miclea, P.-T.; Schweizer, S.
Book Article
2015Upconversion for photovoltaics - A review of materials, devices and concepts for performance enhancement
Goldschmidt, J.C.; Fischer, S.
Journal Article
2015Upconverting core-shell nanocrystals with high quantum yield under low irradiance: On the role of isotropic and thick shells
Fischer, S.; Johnson, N.J.J.; Pichaandi, J.; Goldschmidt, J.C.; Veggel, F.C.J.M. van
Journal Article
2014Absolute upconversion quantum yield of beta-NaYF4 doped with Er3+ and external quantum efficiency of upconverter solar cell devices under broad-band excitation considering spectral mismatch corrections
Fischer, S.; Fröhlich, B.; Steinkemper, H.; Krämer, K.W.; Goldschmidt, J.C.
Journal Article
2014Bifacial n-type silicon solar cells for upconversion applications
Rüdiger, M.; Fischer, S.; Frank, J.; Ivaturi, A.; Richards, B.S.; Krämer, K.W.; Hermle, M.; Goldschmidt, J.C.
Journal Article
2014Born global market dominators: Insight into a unique class of young companies and their environment
Wurster, Simone; Blind, Knut; Fischer, Sebastian
Journal Article
2014Enhanced up-conversion for photovoltaics via concentrating integrated optics
Arnaoutakis, G.E.; Marques-Hueso, J.; Ivaturi, A.; Krämer, K.; Fischer, S.; Goldschmidt, J.; Richards, B.S.
Journal Article
2014Manipulation of metalized textile fibers for laser structuring
Mohaupt, Matthias; Kamm, Andreas; Beckert, Erik; Schreiber, Peter; Fischer, Stephanie; Eberhardt, Ramona; Dreisow, Felix; Nolte, Stefan; Ullsperger, Tobias; Pause, Siegfried; Hebel, Robert
Conference Paper
2014Novel aspects of nanocellulose
Hettrich, K.; Pinnow, M.; Volkert, B.; Passauer, L.; Fischer, S.
Journal Article
2014Organic upconverters embedded in a Bragg structure
Hofmann, C.; Herter, B.; Gutmann, J.; Löffler, J.; Fischer, S.; Wolf, S.; Piper, R.; Ekins-Daukes, N.J.; Treat, N.; Goldschmidt, J.C.
Conference Paper
2014Photon management with luminescent materials and photonic structures
Goldschmidt, J.C.; Fischer, S.; Fröhlich, B.; Gutmann, J.; Herter, B.; Hofmann, C.; Löffler, J.; Veggel, F.C.J.M. van; Wolf, S.
Conference Paper
2014Record efficient upconverter solar cell devices
Goldschmidt, J.C.; Fischer, S.; Herter, B.; Fröhlich, B.; Krämer, K.W.; Richards, B.S.; Ivaturi, A.; MacDougall, S.K.W.; Marques Hueso, J.; Favilla, E.; Tonelli, M.
Conference Paper
2014Relation between excitation power density and Er3+ doping yielding the highest absolute upconversion quantum yield
Fischer, S.; Fröhlich, B.; Krämer, K.W.; Goldschmidt, J.C.
Journal Article
2014Solarzelle zur Umwandlung einfallender Strahlung in elektrische Energie mit einer Abwärtskonversionsschicht
Fischer, Stefan; Gutmann, Johannes
Patent
2014Task 39 exhibition - assembly of polymeric components for a new generation of solar thermal energy systems
Koehl, M.; Saile, S.; Piekarczyk, A.; Fischer, S.
Conference Paper, Journal Article
2014Towards sensor-actuator coupling in an automated order picking system by detecting sealed seams on pouch packed goods
Weichert, Frank; Böckenkamp, Adriean; Prasse, Christian; Timm, Constantin; Rudak, Bartholomäus; Hölscher, Klaas; Ten Hompel, Michael; Fischer, Stefan
Journal Article
2014Upconversion of sub-band-gap photons for silicon solar cells
Fischer, Stefan
Dissertation
2014Upconversion quantum yield of Er3+-doped Beta-NaYf4 and Gd2O2s: The effects of host lattice, Er3+ doping, and excitation spectrum bandwidth
Fischer, S.; Martín-Rodríguez, R.; Fröhlich, B.; Krämer, K.; Meijerink, A.; Goldschmidt, J.
Journal Article
2014Upconverter materials and upconversion solar-cell devices: Simulation and characterization with broad solar spectrum illumination
Fischer, S.; Fröhlich, B.; Ivaturi, A.; Herter, B.; Wolf, S.; Krämer, K.W.; Richards, B.S.; Goldschmidt, J.C.
Conference Paper
2014Upconverter silicon solar cell devices for efficient utilization of sub-band-gap photons under concentrated solar radiation
Fischer, S.; Ivaturi, A.; Fröhlich, B.; Rüdiger, M.; Richter, A.; Krämer, K.; Richards, B.; Goldschmidt, J.
Journal Article
2014Using the full solar spectrum with upconverter devices
Fischer, S.; Goldschmidt, J.C.
Journal Article
2013Aluminized ADN/GAP propellants - formulation and properties
Gettwert, V.; Fischer, S.; Menke, K.
Conference Paper
2013Aufwertung einheimischer Holzarten durch ein kombiniertes Modifikations-, Verdichtungs- und Formgebungsverfahren
Wagenführ, A.; Fischer, S.
Report
2013Born Global standard establishers identification of a new research field and contribution to network theory
Wurster, S.; Blind, K.; Fischer, S.
Conference Paper