Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2021A 2D Model for Interfacial Recombination in Mesoscopic Perovskite Solar Cells with Printed Back Contact
Wagner, L.; Qiu, C.; Unmüssig, M.; Bogachuk, D.; Mastroianni, S.; Würfel, U.; Hu, Y.; Han, H.; Hinsch, A.
Journal Article
2021Comparison of Highly Conductive Natural and Synthetic Graphites for Electrodes in Perovskite Solar Cells
Bogachuk, D.; Tsuji, R.; Martineau, D.; Narbey, S.; Herterich, J.; Wagner, L.; Suginuma, K.; Ito, S.; Hinsch, A.
Journal Article
2021Integrated series/parallel connection for photovoltaic laser power converters with optimized current matching
Wagner, L.; Reichmuth, S.K.; Philipps, S.P.; Oliva, E.; Bett, A.W.; Helmers, H.
Journal Article
2021Outstanding Stability of Perovskite Photovoltaic Devices with Carbon-Based Contacts Under Reverse-bias Conditions
Bogachuk, D.; Martineau, D.; Narbey, S.; Gould, I.; McGehee, M.; Herterich, J.; Würfel, U.; Zouhair, S.; Wagner, L.; Gebhardt, P.; Markert, J.; Hinsch, A.
Presentation
2021Quantifying Losses of Perovskite Solar Cells with Carbon-based Back-contacts and Outlining a Roadmap on Boosting their Power Conversion Efficiencies
Bogachuk, D.; Yang, B.; Suo, J.; Martineau, D.; Verma, A.; Narbey, S.; Anaya, M.; Frohna, K.; Müller, D.; Doherty, T.; Zouhair, S.; Herterich, J.; Wagner, L.; Hagfeldt, A.; Würfel, U.; Stranks, S.; Hinsch, A.
Conference Paper
2020Double-Mesoscopic Hole-Transport-Material-Free Perovskite Solar Cells: Overcoming Charge-Transport Limitation by Sputtered Ultrathin Al2O3 Isolating Layer
Mathiazhagan, Gayathri; Wagner, Lukas; Bogati, Shankar; Yasaroglu Ünal, Kübra; Bogachuk, Dmitry; Kroyer, Thomas; Mastroianni, Simone; Hinsch, Andreas
Journal Article
2020Fabrication of artificial defects and their effect on the mechanical properties of C/C-SiC
Hausherr, J.-M.; Wagner, L.; Gorywoda, M.
Journal Article
2020Function of Porous Carbon Electrode during the Fabrication of Multiporous-Layered-Electrode Perovskite Solar Cells
Tsuji, R.; Bogachuk, D.; Martineau, D.; Wagner, L.; Kobayashi, E.; Funayama, R.; Matsuo, Y.; Mastroianni, S.; Hinsch, A.; Ito, S.
Journal Article
2020Identifikationseinrichtung, Identifikationssystem und Verfahren zur Identifikation eines Objekts
Hinsch, Andreas; Wagner, Lukas
Patent
2020Low-Temperature Carbon-based Electrodes in Perovskite Solar Cells
Bogachuk, D.; Zouhair, S.; Wojciechowski, K.; Yang, B.; Babu, V.; Wagner, L.; Xu, B.; Lim, J.; Mastroianni, S.; Pettersson, H.; Hagfeldt, A.; Hinsch, A.
Journal Article
2020The Nature of the Methylamine-MAPbl3 Complex: Fundamentals of Gas-Induced Perovskite Liquefaction and Crystallization
Bogachuk, D.; Wagner, L.; Mastroianni, S.; Daub, M.; Hillebrecht, H.; Hinsch, A.
Journal Article
2020Reverse Manufacturing Enables Perovskite Photovoltaics to Reach the Carbon Footprint Limit of a Glass Substrate
Wagner, L.; Mastroianni, S.; Hinsch, A.
Journal Article
2020Technologieauswahlmodell zur Produktivitätsermittlung und -bewertung
Barth, Teresa; Kutschera, Frederike; Jenisch, Robin; Lödige, Maximilian; Prünte, Melissa; Wagner, Linda; Palm, Daniel; Braun, Anja; Ohlhausen, Peter
Journal Article
2019Agile Shopfloor Organization Design for Industry 4.0 Manufacturing
Bader, Steffen; Barth, Teresa; Krohn, Philipp; Ruchser, Rahel; Storch, Lars; Wagner, Linda; Findeisen, Stefanie; Pokorni, Bastian; Braun, Anja; Ohlhausen, Peter; Palm, Daniel
Journal Article
2019Constraints and Opportunities for CO2-neutral Photovoltaics: In-situ Perovskite Solar Cell Manufacturing Enables Reaching the Ultimate Carbon Footprint Limit of the Glass Substrate
Wagner, L.; Mastroianni, S.; Hinsch, A.
Journal Article
2019Die nächste Generation Solarzellen wird so günstig wie Fensterglas: Gedruckte "in-situ"-Photovoltaik ist lokal und nachhaltig produzierbar
Wagner, Lukas; Mastroianni, Simone; Hinsch, Andreas
Journal Article
2019Nexus approach to solar technology for energy and water supply for sustainable rural development in Egypt: A review
Wydra, K.; Jaskolski, M.; Wagner, L.; Mohamed, E.S.
Journal Article
2019Verfahren zum Einbringen eines photovoltaisch aktiven Materials in ein eine Vielzahl von Zellen aufweisendes photovoltaisches Modul und entsprechendes photovoltaisches Modul
Wagner, Lukas; Hinsch, Andreas; Mastroianni, Simone
Patent
2018High photovoltage of 1 V on a steady-state certified hole transport layer-free perovskite solar cell by a molten-salt approach
Wagner, L.; Chacko, S.; Mathiazhaganz, G.; Mastroianni, S.; Hinsch, A.
Journal Article
2017Distinguishing crystallization stages and their influence on quantum efficiency during perovskite solar cell formation in real-time
Wagner, L.; Mundt, L.E.; Mathiazhagan, G.; Mundus, M.; Schubert, M.C.; Mastroianni, S.; Würfel, U.; Hinsch, A.; Glunz, S.W.
Journal Article
2017Evaluation of a novel reactor concept for the process intensification and intelligent heat management in the hydrogenation and dehydrogenation of Liquid Organic Hydrogen Carriers
Preuster, P.; Wagner, L.; Nuß, A.; Geiling, J.; Steinberger, M.; Bösmann, A.; Wasserscheid, P.
Conference Paper
2017On the alignment tolerance of photovoltaic laser power converters
Wagner, L.; Bett, A.W.; Helmers, H.
Journal Article
2016Identifying neuropeptide Y (NPY) as the main stress-related substrate of dipeptidyl peptidase 4 (DPP4) in blood circulation
Wagner, L.; Kaestner, F.; Wolf, R.; Stiller, H.; Heiser, U.; Manhart, S.; Hoffmann, T.; Rahfeld, J.-U.; Demuth, H.-U.; Rothermundt, M.; Hörsten, S. von
Journal Article
2016Neuropeptide Y (NPY) in cerebrospinal fluid from patients with Huntington's Disease: increased NPY levels and differential degradation of the NPY1–30 fragment
Wagner, Leona; Björkqvist, Maria; Lundh, Sofia Hult; Wolf, Raik; Börgel, Arne; Schlenzig, Dagmar; Ludwig, Hans-Henning; Rahfeld, Jens-Ulrich; Leavitt, Blair R.; Demuth, Hans-Ulrich; Petersén, Åsa; Hörsten, Stephan von
Journal Article
2015Impact of Photon Recycling and Luminescence Coupling in III-V Photovoltaic Devices
Walker, A.; Höhn, O.; Micha, D.; Wagner, L.; Helmers, H.; Dimroth, F.; Bett, A.
Conference Paper
2015Impact of photon recycling and luminescence coupling on III-V single and dual junction photovoltaic devices
Walker, A.W.; Höhn, O.; Micha, D.N.; Wagner, L.; Helmers, H.; Bett, A.W.; Dimroth, F.
Journal Article
2015Photovoltaic Cells with Increased Voltage Output for Optical Power Supply of Sensor Electronics
Helmers, H.; Wagner, L.; Garza, C.E.; Reichmuth, S.K.; Oliva, E.; Philipps, S.P.; Lackner, D.; Bett, A.
Conference Paper
2015Proteolytic degradation of neuropeptide Y (NPY) from head to toe
Wagner, L.; Wolf, R.; Zeitschel, U.; Rossner, S.; Petersén, A.; Leavitt, B.R.; Kästner, F.; Rothermundt, M.; Gärtner, U.-T.; Gündel, D.; Schlenzig, D.; Frerker, N.; Schade, J.; Manhart, S.; Rahfeld, J.-U.; Demuth, H.-U.; Hörsten, S. von
Journal Article
2015The proteolytic profile of human cancer procoagulant suggests that it promotes cancer metastasis at the level of activation rather than degradation
Kee, Nalise Low Ah; Krause, Jason; Blatch, Gregory L.; Muramoto, Koji; Sakka, Kazuo; Sakka, Makiko; Naudé, Ryno J.; Wagner, Leona; Wolf, Raik; Rahfeld, Jens-Ulrich; Demuth, Hans-Ulrich; Mielicki, Wojciech P.; Frost, Carminita L.
Journal Article
2013Developing product-service systems with InnoFunc®
Wagner, Lena; Baureis, David; Warschat, Joachim
Journal Article
2013Funktionenbasierte Vorgehensweise zur Ideenfindung für hybride Produkte in den frühen Phasen der Produktentwicklung
Wagner, Lena
Dissertation
2013Proteases in the nervous system
Cynis, H.; Lichtenthaler, S.F.; Wagner, L.; Demuth, H.-U.
Book Article
2012'Exploration' in the open innovation front-end
Brunswicker, Sabine; Hutschek, Ulrich; Wagner, Lena
Journal Article
2012How to develop product-service systems in the fuzzy front end of innovation
Wagner, L.; Baureis, D.; Warschat, J.
Journal Article
2011"Exploration" in the open innovation front-end
Brunswicker, S.; Hutschek, U.; Wagner, L.
Conference Paper
2011Describing product-service systems with functional analysis
Baureis, D.; Wagner, L.; Warschat, J.
Conference Paper
2011Development of product-service systems in the fuzzy front end of innovation
Baureis, David; Wagner, Lena; Warschat, Joachim
Conference Paper
2011How to develop product-service systems in the fuzzy front end of innovation
Wagner, Lena; Baureis, David; Warschat, Joachim
Conference Paper
2011Impact of abstraction levels in the FFE of innovation
Wagner, L.; Hutschek, U.; Brunswicker, S.
Conference Paper
2011InnoFunc. Interaktiv und funktionsorientiert zu besseren Ideen für hybride Produkte und relevanten Kompetenzen
Wagner, Lena; Baureis, David
Conference Paper
2011Model of abstraction levels for the early phases of product development
Wagner, Lena
Conference Paper
2011Reconstructing the optic tract prior to an anterior temporal lobe resection using fMRI-seeded DTI tractography
Ossenblok, P.; Tax, C.; Colon, A.; Jacobs, C.; Duits, R.; Wagner, L.; ter Haar, R.B.; Vilanova, A.
Journal Article
2010Diversity management in public institutions
Ehrenmann, S.; Wagner, L.; Spitzley, A.
Book Article
2010Diversity-Management in öffentlichen Einrichtungen
Ehrenmann, S.; Wagner, L.; Spitzley, A.
Book Article
2010How diversity management supports the fuzzy front end of innovation
Wagner, L.; Ehrenmann, S.
Conference Paper
2010Knowledge flows in early stages of product development
Spath, D.; Wagner, L.; Goll, F.; Ohlhausen, P.
Conference Paper
2009Verfahren zur formgebenden Bearbeitung von Werkstuecken
Wagner, L.; Luetke, M.
Patent
2002Aluminium - Stahl - Verbundblech
Viehweger, B.; Simon, S.; Wagner, L.; Berg, A.
Conference Paper
2000Polymer UV-molding for micro-optical systems and O/E-integration
Dannberg, P.; Mann, G.; Wagner, L.; Bräuer, A.
Conference Paper