Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2013Conceptional design of nano-particulate ITO inks for inkjet printing of electron devices
Kölpin, Nadja; Wegener, Moritz; Teuber, Erik; Polster, Sebastian; Frey, Lothar; Roosen, Andreas
Journal Article
2013Inkjet printed solar cell active layers prepared from chlorine-free solvent systems
Lange, A.; Schindler, W.; Wegener, M.; Fostiropoulos, K.; Janietz, S.
Journal Article
2013Modified processing conditions for optimized organic solar cells with inkjet printed P3HT:PC61BM active layers
Lange, A.; Hollaender, A.; Wegener, M.
Journal Article
2012Energie und Klima
Schade, Wolfgang; Wegener, Michael
Project Report
2012Highly-integrated lab-on-chip system for point-of-care multiparameter analysis
Schumacher, Soeren; Nestler, Jörg; Otto, Thomas; Wegener, Michael; Ehrentreich-Förster, Eva; Michel, Dirk; Wunderlich, Kai; Palzer, Silke; Sohn, Kai; Weber, Achim; Burgard, Matthias; Grzesiak, Andrzej; Teichert, Andreas; Brandenburg, Albrecht; Koger, Birgit; Albers, Jörg; Nebling, Eric; Bier, Frank F.
Journal Article
2012Integration of piezoelectric polymer transducers into microsystems for sensing applications
Schulze, R.; Gessner, T.; Schueller, M.; Forke, R.; Billep, D.; Hahn, R.; Heinrich, M.; Sborikas, M.; Wegener, M.
Conference Paper
2012Materials and manufacturing technology for the fabrication of bioinspired artifical vascular systems
Borchers, Kirsten; Bierwisch, Claas; Engelhard, Sascha; Graf, Careen; Jaeger, Raimund; Kluger, Petra; Krüger, Hartmut; Meyer, Wolfdietrich; Novosel, Esther; Refle, Oliver; Schuh, Christian; Seiler, Nadine; Tovar, Günter E.M.; Wegener, Michael; Ziegler, Tobias
Conference Paper
2012Matrix stiffness dependent electro-mechanical response of dipole grafted silicones
Kussmaul, B.; Risse, S.; Wegener, M.; Kofod, G.; Krüger, H.
Journal Article
2012Note: Piezoelectric polymers as transducers for the ultrasonic-reflection method and the application in mechanical property-screening of coatings
Wegener, M.; Oehler, H.; Lellinger, D.; Alig, I.
Journal Article
2012Optoelectronic devices based on ultra-violet light sensitive PVK:PCBM layers
Lange, A.; Flügge, H.; Fischer, B.; Schmidt, H.; Boeffel, C.; Wegener, M.; Riedl, T.; Kowalsky, W.
Journal Article
2012Relaxation processes and structural transitions in stretched films of polyvinylidene fluoride and its copolymer with hexafluoropropylene
Frübing, P.; Wang, F.; Wegener, M.
Journal Article
2012Scanner-based laser cladding
Klocke, F.; Brecher, C.; Wegener, M.; Heinen, D.; Fischer, B.; Do-Khac, D.
Conference Paper, Journal Article
2012Soft polymers for building up small and smallest blood supplying systems by stereolithography
Meyer, W.; Engelhardt, S.; Novosel, E.; Elling, B.; Wegener, M.; Krüger, H.
Journal Article
2012Ultraschallwandler mit piezoelektrischen Funktionspolymeren für die Untersuchung des Trocknungs- bzw. Härtungsverhaltens von Lacken und Klebstoffen
Wegener, M.; Oehler, Harald; Lellinger, Dirk; Alig, Ingo
Conference Paper
2011Characterization of endothelial cell-biomaterial interaction on newly developed 3D-printable polymer surfaces for vascular grafts
Novosel, E.; Meyer, W.; Wegener, M.; Kruger, H.; Borchers, K.; Kluger, P.; Tovar, G.; Walles, H.; Hirth, T.
Abstract
2011Covalent heparin immobilization on new developed 3D-printable biomaterials
Novosel, E.; Meyer, W.; Wegener, M.; Kruger, H.; Borchers, K.; Kluger, P.; Tovar, G.; Walles, H.; Hirth, T.
Abstract
2011Enhancement of dielectric permittivity and electromechanical response In silicone elastomers
Kussmaul, B.; Risse, S.; Kofod, G.; Wache, R.; Wegener, M.; McCarthy, D.N.; Krüger, H.; Gerhard, R.
Journal Article
2011Evaluation of cell-material interactions on newly designed, printable polymers for tissue engineering applications
Novosel, E.C.; Meyer, W.; Klechowitz, N.; Krüger, H.; Wegener, M.; Walles, H.; Tovar, G.E.M.; Hirth, T.; Kluger, P.J.
Journal Article
2011Generation of small diameter, branched vascular systems by a combination of inkjet printing and multiphoton polymerization
Kluger, Petra; Borchers, Kirsten; Refle, Oliver; Engelhard, Sascha; Meyer, Wolfdietrich; Novosel, Esther; Graf, Careen; Bierwisch, Claas; Schuh, Christian; Seiler, Nadine; Wegener, Michael; Krüger, Hartmut; Jaeger, Raimund; Hirth, Thomas; Gillner, Arnold; Tovar, Günter E. M.
Journal Article, Conference Paper
2011Material- und Prozessentwicklung für die Herstellung kleinlumiger, verzweigter Gefäßsysteme mittels Inkjetdruck und Zweiphotonenpolymerisation
Borchers, Kirsten; Bierwisch, Claas; Engelhardt, Sascha; Graf, Careen; Hirth, Thomas; Hoch, Eva; Jaeger, Raimund; Kluger, Petra; Krüger, Hartmut; Meyer, Wolfdietrich; Novosel, Esther; Refle, Oliver; Schuh, Christian; Seiler, Nadine; Tovar, Günter E. M.; Wegener, Michael; Ziegler, Tobias
Conference Paper
2011Mikrosysteme auf Basis der Mehrkomponentenmikrospritzgießtechnologie
Schulze, R.; Heinrich, M.; Wegener, M.; Schueller, M.; Kroll, L.; Gessner, T.
Conference Paper
2011Peculiarities of the dielectric and dynamic-mechanical response in poly(vinylidene fluoride - Hexafluoropropylene)
Frübing, P.; Wang, F.; Wegener, M.; Gerhard, R.
Conference Paper
2010Characterization of endothelial cell-biomaterial interaction on newly developed 3D-printable polymer surfaces for vascular grafts
Novosel, E.C.; Meyer, W.; Wegener, M.; Krüger, H.; Borchers, K.; Tovar, G.; Kluger, P.; Walles, H.; Hirth, T.
Poster
2010Charakterisierung des Zellverhaltens primärer humaner Endothelzellen auf neu entwickelten 3D-verdruckbaren Biopolymeren
Novosel, E.C.; Klechowitz, N.; Meyer, W.; Wegener, M.; Krüger, H.; Borchers, K.; Tovar, G.; Kluger, P.; Walles, H.; Hirth, T.
Poster
2010Covalent heparin immobilization on new developed 3D-printable biomaterials
Novosel, E.C.; Klechowitz, N.; Meyer, W.; Wegener, M.; Krüger, H.; Borchers, K.; Tovar, G.; Kluger, P.; Walles, H.; Hirth, T.
Poster
2010Enhanced polarization in melt-quenched and stretched poly(vinylidene fluoride-hexafluoropropylene) films
Wang, F.; Frübing, P.; Wirges, W.; Gerhard, R.; Wegener, M.
Journal Article
2010Evaluation of primary endothelial cells cultured on newly developed 3D-printable polymer surfaces
Novosel, E.C.; Meyer, W.; Wegener, M.; Krüger, H.; Borchers, K.; Tovar, G.; Kluger, P.; Walles, H.; Hirth, T.
Poster
2010High sensitive humidity sensor based on nanocomposites
Piasta, D.; Martin, J.; Wegener, M.; Hammacher, J.; Otto, W.; Gessner, T.
Conference Paper
2010Inkjet printed P3HT:PCBM solar cells: A new solvent system approach
Lange, A.; Wegener, M.; Boeffel, C.; Fischer, B.; Wedel, A.
Conference Paper
2010Multifunctional silver poly(vinylidene fluoride) nanocomposites: Nanoparticle synthesis, film processing, and structural characterization
Greco, T.; Wang, F.; Wegener, M.
Conference Paper, Journal Article
2010A new approach to the solvent system for inkjet-printed P3HT:PCBM solar cells and its use in devices with printed passive and active layers
Lange, A.; Wegener, M.; Boeffel, C.; Fischer, B.; Wedel, A.; Neher, D.
Journal Article
2010Piezoelectric polymer foams: Transducer mechanism and preparation as well as touch-sensor and ultrasonic-transducer properties
Wegener, M.
Conference Paper
2010Piezoelectric PZT/PVDF-copolymer 0-3 composites: Aspects on film preparation and electrical poling
Arlt, K.; Wegener, M.
Journal Article
2010Relation between dielectric and mechanical losses in ferroelectric poly(vinylidene fluoride - hexafluoropropylene) films
Frübing, P.; Wang, F.; Günter, C.; Gerhard, R.; Wegener, M.; Jaunich, M.; Stark, W.
Conference Paper
2010Sensitive Feuchtesensoren auf der Basis von Nanokompositen
Martin, J.; Piasta, D.; Hammacher, J.; Wegener, M.; Dittrich, C.; Otto, T.
Conference Paper
2009Composites of silver nanoparticles and poly(vinylidene fluoride-trifluoroethylene) copolymer
Wegener, M.; Greco, T.
Conference Paper
2009Dome-like PVDF actuators: Preparation, phase transformation and piezoelectric properties
Wegener, M.; Schwerdtner, R.; Schueller, M.; Morschhauser, A.
Conference Paper
2009Ferroelectric P(VDF-TrFE) as a large-scale piezoelectric sensor in a table-tennis racquet
Wegener, M.; Greco, T.; Arlt, K.; Schuberth, R.; Morschhauser, A.; Otto, T.
Conference Paper
2009Piezo- und/oder pyroelektrische Polymerzusammensetzung, Verfahren zu deren Herstellung sowie piezo- und/oder pyroelektrisches Bauteil
Greco, T.; Wegener, M.
Patent
2008Air-coupled ultrasonic applications of ferroelectrets
Bovtun, V.; Döring, J.; Wegener, M.; Bartusch, J.; Beck, U.; Erhard, A.; Borisov, V.
Journal Article
2008Cellular polyethylene-naphthalate films for ferroelectret applications
Fang, P.; Wirges, W.; Wegener, M.; Zirkel, L.; Gerhard, R.
Journal Article
2008Cellular polyethylene-naphthalate films for ferroelectret applications: Foaming, inflation and stretching, assessment of electromechanically relevant structural features
Fang, P.; Wirges, W.; Wegener, M.; Zirkel, L.; Gerhard, R.
Journal Article
2008Enhanced piezoelectric activity in melt-quenched and stretched poly(vinylidene fluoride-hexafluoropropylene) films
Wang, F.; Friibing, P.; Wirges, W.; Gerhard, R.; Wegener, M.
Conference Paper
2008Highly integrated polymer-based technology platform for in-vitro diagnostics
Otto, Thomas; Nestler, Jörg; Morschhauser, Andreas; Schüller, Martin; Geßner, T.; Krissler, Jan; Ebling, Frank; Wegener, Michael; Grzesiak, Andrzej; Burgard, Matthias; Brandenburg, Albrecht; Sulz, Gerd; Nebling, Eric; Hintsche, Rainer; Wirth, Ingo; Godlinski, Dirk; Tovar, Günter E.M.; Weber, Achim; Ehrentreich-Förster, Eva; Gajovic-Eichelmann, Nenad; Bier, Frank F.
Conference Paper
2008Physical foaming of fluorinated ethylene-propylene (FEP) copolymers in supercritical carbon dioxide: Single-film fluoropolymer piezoelectrets
Voronina, O.; Wegener, M.; Wirges, W.; Gerhard, R.; Zirkel, L.; Münstedt, H.
Journal Article
2008Polarization-electric field hysteresis of ferroelectric PVDF films
Wegener, M.
Journal Article
2008PZT/P(VDF-HFP) 0-3 composites as solvent-cast thin films: Preparation, structure and piezoelectric properties
Wegener, M.; Arlt, K.
Journal Article
2008Thermal-pulse tomography of space-charge and polarization distributions in electret polymers
Mellinger, A.; Flores-Suárez, R.; Singh, R.; Wegener, M.; Wirges, W.; Gerhard, R.; Lang, S.B.
Journal Article
2007Barrier discharges in cellular polypropylene ferroelectrets: How do they influence the electromechanical properties?
Qiu, X.; Mellinger, A.; Wegener, M.; Wirges, W.; Gerhard, R.
Journal Article
2007Charging behavior and thermal stability of porous and non-porous polytetrafluoroethylene (PTFE) electrets
Wegener, M.; Wirges, W.; Paajanen, M.; Gerhard, R.
Conference Paper
2007Demonstration des Einsatzes flächiger low-cost-Sensoren am Beispiel eines trainingsunterstützenden Tischtennisschlägers
Schuberth, R.; Otto, T.; Schwerdtner, R.; Bach, D.; Wegener, M.; Gessner, T.
Conference Paper
2007Ferroelectrets - Cellular piezoelectric polymers
Wegener, M.
Journal Article
2007Flexible taktile Sensorarrays auf Basis verschiedener piezoelektrischer Funktionspolymere
Schwerdtner, R.; Geßner, T.; Schuberth, R.; Bach, D.; Otto, T.; Wagner, M.; Danz, R.; Wegener, M.
Conference Paper
2007Flexile taktile Sensorarrays auf Basis verschiedener piezoelektrischer Funktionspolymere
Schwerdtner, R.; Otto, T.; Schuberth, R.; Bach, D.; Wegener, M.; Danz, R.; Gessner, T.
Conference Paper
2007New materials for micro-scale sensors and actuators an engineering review
Wilson, S.A.; Jourdain, R.P.J.; Zhang, Q.; Dorey, R.A.; Bowen, C.R.; Willander, M.; Wahab, Q.U.; Willander, M.; Safaa, M.A.H.; Nur, O.; Quandt, E.; Johansson, C.; Pagounis, E.; Kohl, M.; Matovic, J.; Samel, B.; Wijngaart, W. van der; Jager, E.W.H.; Carlsson, D.; Djinovic, Z.; Wegener, M.; Moldovan, C.; Iosub, R.; Abad, E.; Wendlandt, M.; Rusu, C.; Persson, K.
Journal Article
2007Non-destructive space-charge and polarization tomography with thermal pulses
Mellinger, A.; Suarez, R.F.; Singh, R.; Wegener, M.; Wirges, W.; Gerhard, R.
Journal Article
2005Impedanzspektroskopische Untersuchungen an organischen Solarzellen
Mingirulli, N.
: Wegener, M. (Prüfer); Wittwer, V. (Prüfer); Kern, R. (Prüfer)
Thesis
2001Coating of porous polytetrafluorethylene films with other polymers for electret applications
Wegener, M.; Wirges, W.; Künstler, W.; Gerhard-Multhaupt, R.; Elling, B.; Pinnow, M.; Danz, R.
Conference Paper
1994Ultrafast electron dynamics in InGaAlAs/InP graded-gap electron transfer optical modulator structures
Agrawal, N.; Wegener, M.
Conference Paper
1994Ultrafast graded-gap electron transfer optical modulator structure
Agrawal, N.; Wegener, M.
Journal Article
1993Electroabsorption and saturation behavior of InGaAsP/InP/InAlAs multiple superlattice electron transfer optical modulator structures
Agrawal, N.; Reier, F.W.; Bornholdt, C.; Weinert, C.M.; Li, K.C.; Harde, P.; Langenhorst, R.; Grosskopf, G.; Berger, L.; Wegener, M.
Journal Article
1991Electro-optic modulation by electron transfer in MOVPE grown InGaAsP/InP multiple quantum well structures
Agrawal, N.; Hoffmann, D.; Franke, D.; Li, K.C.; Clemens, U.; Witt, A.; Wegener, M.
Conference Paper