Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2020FT-IR Coupled Goniometer Setup for Characterization of the Spatial and Spectral Emission of IR-Sources
Eberhardt, André; Weber, Christian; Bauersfeld, Marie-Luise; Wöllenstein, Jürgen
Conference Paper
2020Highly sensitive reflection based colorimetric gas sensor to detect CO in realistic fire scenarios
Pannek, Carolin; Vetter, Thomas; Oppmann, Maximilian; Weber, Christian; Eberhardt, André; Dold, Martin; Bauersfeld, Marie-Luise; Henfling, Michael; Trupp, Sabine; Schug, Benedikt; Wöllenstein, Jürgen; Mandel, Karl
Journal Article
2020Miniaturized photoacoustic detection of organofluorine-based refrigerants
El-Safoury, Mahmoud; Weber, Christian; Kiesewetter, Olaf; Hespos, Yvonne; Eberhardt, André; Schmitt, Katrin; Wöllenstein, Jürgen
Journal Article
2020Multispectral Readout System for Detecting Tiny Color Changes of Gas Sensitive Colorimetric Dyes
Weber, Christian; El-Safoury, Mahmoud; Pannek, Carolin; Engel, Laura; Eberhardt, André; Bauersfeld, Marie-Luise; Wöllenstein, Jürgen
Conference Paper
2020The Optimization of a Photoacoustic Refrigerant Sensor System Using a Three-Chamber Concept
El-Safoury, Mahmoud; Weber, Christian; Wöllenstein, Jürgen; Kiesewetter, Olaf
Conference Paper
2019Colorimetric Sensor System for the Detection of Low Co-Concentrations in Real Fire Tests
Pannek, Carolin; Weber, Christian; Vetter, Thomas; Pohle, Roland; Engel, Laura; Eberhardt, André; Tarantik, Karina; Bauersfeld, Marie-Luise; Wöllenstein, Jürgen
Conference Paper
2019Endpoint detection of partially overlapping straight fibers using high positive Gaussian curvature in 3D images
Kronenberger, M.; Schladitz, K.; Wirjadi, O.; Weber, C.; Hamann, B.; Hagen, H.
Journal Article
2019Metallic Interconnection Technologies for High Power Vertical Cavity Surface Emitting Lasers Modules
Weber, Constanze; Goullon, Lena; Hutter, Matthias; Schneider-Ramelow, Martin
Book Article
2019Miniaturisierte photoakustische Detektoren für den Nachweis fluorhaltiger Kältemittel
Weber, Christian; El-Safoury, Mahmoud; Eberhardt, André; Schmitt, Katrin; Wöllenstein, Jürgen
Conference Paper
2019Photoakustisches Gasmesssystem zur Bestimmung des Schwefeldioxidgehaltes in Schiffsabgasen
El-Safoury, Mahmoud; Dufner, Miguel; Weber, Christian; Schmitt, Katrin; Pernau, Hans-Fridtjof; Willing, Bert; Wöllenstein, Jürgen
Conference Paper
2019Resonant Photoacoustic Spectroscopy of NO2 with a UV-LED Based Sensor
Kapp, Johannes; Weber, Christian; Schmitt, Katrin; Pernau, Hans-Fridtjof; Wöllenstein, Jürgen
Journal Article
2018Ag sintering - An alternative large area joining technology
Weber, C.; Hutter, M.
Conference Paper
2018Die attach for high power VCSEL array systems
Goullon, L.; Weber, C.; Hutter, M.; Schneider-Ramelow, M.
Conference Paper
2018Bedarf und Anforderungen von KMU in Baden-Württemberg and Makerspaces
Nägele, Rainer; Ohlhausen, Peter; Braun, Anja; Kempe, Juan; Latzko, Tobias; Mehl, Karina; Meral, Cem; Müller, Tobias; Oberle, Florian; Schnabel, Ruben; Weber, Christian
Study
2018Gemeinsamer Abschlussbericht des Forschungsvorhabens "Die Stadt als Speicher"
Dell-Almak, Olga; Dick, Bernhard; Dietrich, Andreas; Gall, Jan; Hasselmann, Maike; Grunwald, Leander; Kanngießer, Annedore; Kippelt, Stefan; Rehtanz, Christian; Weber, Christoph
Report
2018Hermetic Wafer Level Packaging of LED Modules with Phosphor Ceramic Converter for White Light Applications based on TSV Technology
Zoschke, Kai; Eichhammer, Y.; Oppermann, H.; Manier, C.-A.; Dijk, M. van; Weber, C.; Hutter, M
Conference Paper
2018Investigation of high pressure Ag sintered joints manufactured with different tools
Kripfgans, J.; Weber, C.; Hutter, M.
Conference Paper
2018Kompetenzentwicklung der Zukunft: Forschung - Praxis - Politik
Ahrens, Daniela; Alexander, C.; Ardelt, T.; Balic, M.; Baumgarten, K.; Blanco, S.; Bruder, R.; Eickholt, C.; Hertle, C.; Holtkamp, Bernhard; Jokovic, B.; Kinkel, S.; Kley, T.; Knickmeier, A.; König, C.; Kriegesmann, B.; Lehmann, K.; Leimeister, J.M.; Lichtner, R.; Metternich, J.; Migas, S.; Molzberger, G.; Oeste-Reiß, S.; Riebe, S.; Schemmann, B.; Schöbel, S.; Söllner, M.; Steinbuß, S.; Templer, M.; Tenberg, R.; Tisch, M.; Weber, C.; Weiß, U.
Book Article
2018Modeling and evaluation of regional electricity systems with high shares of renewable energy and flexibility technologies
Thomsen, Jessica
: Weber, Christoph (Referent); Gönsch, Jochen (Referent)
Dissertation
2018Photoacoustic gas detector for the monitoring of sulfur dioxide content in ship emissions
El-Safoury, Mahmoud; Weber, Christian; Schmitt, Katrin; Pernau, Hans-Fridtjof; Willing, Bert; Wöllenstein, Jürgen
Conference Paper
2018Resonant photoacoustic detection of NO2 with an LED based sensor
Weber, Christian; Kapp, Johannes; Schmitt, Katrin; Pernau, Hans-Fridtjof; Wöllenstein, Jürgen
Journal Article, Conference Paper
2018Resonant photoacoustic gas monitoring of combustion emissions
El-Safoury, Mahmoud; Dufner, Miguel; Weber, Christian; Schmitt, Katrin; Pernau, Hans-Fridtjof; Willing, Bert; Wöllenstein, Jürgen
Journal Article, Conference Paper
2018Verfahren zur Herstellung einer hydrophilen optischen Beschichtung, hydrophile optische Beschichtung und optisches Element mit der hydrophilen optischen Beschichtung
Gratzke, Nancy; Knopf, Heiko; Schulz, Ulrike; Weber, Christiane
Patent
2018Der Weg zur Industrie 4.0-Roadmap
Braun, Anja; Ohlhausen, Peter; Alt, Christian; Bahlinger, Daniel; Czilwik Chaves, Daniel; Egeler, Markus; Gramespacher, Stefan; Matzka, Janine; Steinbeck, Jan; Weber, Christian
Journal Article
2017Arbeitsplatzgestaltung 4.0 - Einsatz von Virtual Reality
Pokorni, Bastian; Ohlhausen, Peter; Palm, Daniel; Egeler, Markus; Haase, Yannik; Kuhn, Daniel; Matzka, Janine; Mühling, Maximilian; Steinbeck, Jan; Weber, Christian
Journal Article
2017Produktionsflexibilisierung 4.0
Burger, Johannes; Weber, Christian; Bahlinger, Daniel; Bürgin, Ingmar; Kempe, Juan; Müller, Tobias; Schnabel, Ruben; Wagner, Michael; Palm, Daniel; Braun, Anja; Ohlhausen, Peter
Journal Article
2016Combination of experimental and simulation methods for analysis of sintered Ag joints for high temperature applications
Weber, Constanze; Walter, Hans; Dijk, Marius van; Hutter, Matthias; Wittler, Olaf; Lang, Klaus-Dieter
Conference Paper
2016Comparison of different technologies for the die attach of power semiconductor devices conduting active power cycling
Hutter, Matthias; Weber, Constanze; Ehrhardt, Christian; Lang, Klaus-Dieter
Conference Paper
2016HOT-300 - a multidisciplinary technology approach targeting microelectronic systems at 300 °C operating temperature
Vogt, Holger; Altmann, Frank; Braun, Sebastian; Celik, Yusuf; Dietrich, Lothar; Dietz, Dorothee; Dijk, Marius van; Dreiner, Stefan; Döring, Ralf; Gabler, Felix; Goehlich, Andreas; Hutter, Matthias; Ihle, Martin; Kappert, Holger; Kordas, Norbert; Kokozinski, Rainer; Naumann, Falk; Nowak, Torsten; Oppermann, Hermann; Partsch, Uwe; Petzold, Matthias; Roscher, Frank; Rzepka, Sven; Schubert, Ralph; Weber, Constanze; Wiemer, Maik; Wittler, Olaf; Ziesche, Steffen
Conference Paper
2016Investigation of vacuum deposited hybrid coatings of protic organic UV absorbers embedded in a silica matrix used for the UV protection of Polycarbonate glazing
Weber, C.; Schulz, U.; Mühlig, C.; Kaiser, N.; Tünnermann, A.
Journal Article
2016Photoacoustic CO2-sensor for automotive applications
Huber, Jochen; Weber, Christian; Eberhardt, André; Wöllenstein, Jürgen
Journal Article, Conference Paper
2016Pretreatment of PC as a condition for homogeneous etching of AR-nanostructures
Schulz, U.; Munzert, P.; Reinhard, S.; Rickelt, F.; Knopf, H.; Weber, C.; Kaiser, N.
Conference Paper
2015Active power cycling results using copper tin TLPB joints as new die-attach technology
Ehrhardt, Christian; Hutter, Matthias; Weber, Constanze; Lang, Klaus-Dieter
Conference Paper
2015Bottom up research and development for a low-voltage three level NPC converter
Benkendorff, B.; Fuchs, F.W.; Friedrich, D.; Hinz, J.; Poech, M.; Kohlmann, K.; Reese, H.; Letas, H.-H.; Weber, C.; Eisele, R.; Mueller, Z.; Berger, M.; Rudzki, J.; Osterwald, F.; Mono, T.
Conference Paper
2015Dependency of the porosity and the layer thickness on the reliability of Ag sintered joints during active power cycling
Weber, Constanze; Hutter, Matthias; Schmitz, Stefan; Lang, Klaus-Dieter
Conference Paper
2015Failure analysis of Ag sintered joints after power cycling under harsh temperature conditions from +30°C up to +180°C
Weber, C.; Hutter, M.; Ehrhardt, C.; Lang, K.-D.
Conference Paper
2015LPS-stimulated human skin-derived stem cells enhance neo-vascularization during dermal regeneration
Kisch, T.; Weber, C.; Rapoport, D.H.; Kruse, C.; Schumann, S.; Stang, F.H.; Siemers, F.; Matthießen, A.E.
Journal Article
2015Systeme im Funkspektrum verteilen
Weber, Christiane; Staehle, Barbara
Journal Article
2015Verbindungstechnologien für erhöhte Einsatztemperaturen mikroelektronischer Anwendungen
Ehrhardt, Christian; Hutter, M.; Weber, C.; Goullon, L.; Oppermann, H.
Book Article
2014Advanced packaging methods for high-power LED modules
Jordan, R.C.; Weber, C.; Ehrhardt, C.; Wilke, M.
Conference Paper
2014Enzyme-functionalized biomimetic apatites: Concept and perspectives in view of innovative medical approaches
Weber, Christina G.; Müller, Michaela; Vandecandelaere, Nicolas; Trick, Iris; Burger-Kentischer, Anke; Maucher, Tanja; Drouet, Christophe
Journal Article
2014Microstructural and mechanical analyses of Ag sintered joints
Weber, Constanze; Hutter, Matthias; Oppermann, Hermann; Lang, Klaus-Dieter
Conference Paper
2014Nanoporous gold bumps for thermocompression bonding
Oppermann, Hermann; Dietrich, Lothar; Weber, Constanze; Ziedorn, Morten; Aschenbrenenr, Rolf
Abstract
2014Novel methode of state-of-charge estimation using in-situ impedance measurement
Rathmann, H.; Weber, C.; Benecke, W.; Eichholz, J.; Kaehler, D.
Conference Paper
2014On standardizing solar cooling - field test in the small capacity range
Weber, C.; Mehling, F.; Fregin, A.; Daßler, I.; Schossig, P.
Conference Paper, Journal Article
2014Solar Cooling with Water-Ammonia Absorption Chillers and Concentrating Solar Collector
Weber, C.; Berger, M.; Mehling, F.; Heinrich, A.; Núñez, T.
Journal Article
2014Thermo-mechanical simulation of sintered Ag die attach for high temperature applications
Moreira de Sousa, Micaela; Dijk, Marius van; Walter, Hans; Weber, Constanze; Hutter, Matthias; Oppermann, Hermann; Wittler, Olaf; Lang, Klaus-Dieter
Conference Paper
2013Coextrusion and mechanical characterization of aluminum coated Mg-profiles
Negendank, M.; Weber, C.; Müller, S.; Reimers, W.
Conference Paper
2013Multipotent nestin-positive stem cells reside in the stroma of human eccrine and apocrine sweat glands and can be propagated robustly in vitro
Nagel, S.; Rohr, F.; Weber, C.; Kier, J.; Siemers, F.; Kruse, C.; Danner, S.; Brandenburger, M.; Matthiessen, A.E.
Journal Article
2013N-Acylhomserinlacton-Lactonasen zur Vermeidung von Biofilmen
Weber, Christina G.
Dissertation
2013Sophisticated estimation of hardly measurable conditions of lithium-ion batteries
Rathmann, H.; Weber, C.; Benecke, W.; Kahler, D.
Conference Paper
2012Competence center for power electronics, development of an advanced, modular frequency converter for traction control
Dudde, R.; Friedrich, D.; Kohlmann, K.; Taube, S.; Eggert, N.; Solmecke, H.; Zitzelsberger, J.; Osterwald, F.; Isernhagen, R.; Fuchs, F.W.; Eisele, R.; Weber, C.; Berger, M.
Conference Paper
2012Evaluation of blind sensing algorithms in the 2.4 GHz ISM-band on GNU radio and USRP2
Weber, Christian; Hildebrandt, Günter
Conference Paper
2012Solar driven cold rooms for industrial cooling applications
Berger, M.; Weckesser, M.; Weber, C.; Döll, J.; Morgenstern, A.; Häberle, A.
Journal Article, Conference Paper
2012The use of human sweat gland-derived stem cells for enhancing vascularization during dermal regeneration
Danner, S.; Kremer, M.; Petschnik, A.E.; Nagel, S.; Zhang, Z.; Hopfner, U.; Reckhenrich, A.K.; Weber, C.; Schenck, T.L.; Becker, T.; Kruse, C.; MacHens, H.-G.; Egaña, J.T.
Journal Article
2012Vermeidung von Biofilm und Unterdrückung von Virulenzfaktoren pathogener Mikroorganismen an Grenzflächen
Müller, M.; Weber, C.G.; Kerger, C.; Burger-Kentischer, A.; Trick, I.; Hirth, T.
Journal Article
2011Audio-visuelle VR-Simulation am Beispiel einer Pick-and-Place Maschine
Husung, S.; Sladeczek, C.; Rath, M.; Brix, S.; Brix, T.; Weber, C.
Conference Paper
2011Audio-visuelle VR-Simulation am Beispiel einer Pick-and-Place Maschine
Husung, S.; Sladeczek, C.; Rath, M.; Brix, S.; Brix, T.; Weber, C.
Conference Paper