Jahr Year | Titel/Autor:in Title/Author | Publikationstyp Publication Type |
2023 |
Photovoltaics at Multi-Terawatt Scale: Waiting is not an Option
Haegel, Nancy M.; Verlinden, Pierre; Victoria, Marta; Altermatt, Pietro; Atwater, Harry; Barnes, Teresa; Breyer, Christian; Case, Chris; Wolf, Stefaan de; Deline, Chris; Dharmrin, Marwan; Dimmler, Bernhard; Gloeckler, Markus; Goldschmidt, Jan Christoph; Hallam, Bret; Haussener, Sophia; Holder, Burkhard; Jaeger, Ulrich; Jaeger-Waldau, Arnulf; Kaizuka, Izumi; Kikusator, Hiroshi; Kroposki, Benjamin; Kurtz, Sarah; Matsubara, Koji; Nowak, Stefan; Ogimoto, Kazuhiko; Peter, Christian; Peters, I. Marius; Philipps, Simon; Powalla, Michael; Rau, Uwe; Reindl, Thomas; Roumpani, Maria; Sakurai, Keiichiro; Schorn, Christian; Schlatmann, Rutger; Schossig, Peter; Schlatmann, Rutger; Sinton, Ron; Slaoui, Abdelilah; Smith, Brittany L.; Schneidewind, Peter; Stanbery, Billy; Topic, Marko; Tumas, William; Vasi, Juzer; Vetter, Matthias; Weber, Eicke; Weeber, Arthur; Weidlich, Anke; Weiss, Dirk; Bett, Andreas W. |
Zeitschriftenaufsatz Journal Article
|
2023 |
PV-Produktion in Europa - Aktueller Status
Bett, Andreas W.; Rentsch, Jochen; Preu, Ralf |
Konferenzbeitrag Conference Paper
|
2023 |
Photocatalytic conversion of carbon dioxide into methane for solar fuel production using a TiO2 functionalized thin-film micro-reactor
Thalheim, Sebastian; Lorenz, Andreas; Wenzel, Timo; Pachigar, Bhavi; Knäbbeler-Buß, Markus; Witt, Diana; Bujnoch, Elisabeth; Bett, Andreas W. |
Vortrag Presentation
|
2022 |
Lessons Learned From 25 Years Production Technology Research & Development
Preu, Ralf; Rentsch, Jochen; Rein, Stefan; Clement, Florian; Nekarda, Jan; Saint-Cast, Pierre; Lohmüller, Elmar; Lohmüller, Sabrina; Greulich, Johannes; Wöhrle, Nico; Pingel, Sebastian; Steinmetz, Anamaria; Baliozian, Puzant; Nold, Sebastian; Goraya, Baljeet Singh; Glunz, Stefan; Bett, Andreas W. |
Konferenzbeitrag Conference Paper
|
2022 |
Lessons learned from 25 years production technology research & development
Preu, Ralf; Rentsch, Jochen; Rein, Stefan; Clement, Florian; Nekarda, Jan; Saint-Cast, Pierre; Lohmüller, Sabrina; Lohmüller, Elmar; Greulich, Johannes; Wöhrle, Nico; Mack, Sebastian; Wolf, Andreas; Pingel, Sebastian; Steinmetz, Anamaria; Baliozian, Puzant; Goraya, Baljeet Singh; Nold, Sebastian; Glunz, Stefan; Bett, Andreas W. |
Vortrag Presentation
|
2022 |
Warum wir eine europäische PV-Industrie brauchen und wie das gehen könnte
Bett, Andreas W. |
Vortrag Presentation
|
2022 |
Wie kann der Ausbau von Photovoltaik und Windenergie beschleunigt werden?
Bett, Andreas W.; Erlach, Berit; Gölz, Sebastian; Gutnik, Magdalena; Müller, Florian Y.; Stryi-Hipp, Gerhard; Rens, Simona |
Bericht Report
|
2022 |
Research on High-Efficiency Tandem Solar Cells on Silicon at Fraunhofer ISE
Bett, Andreas W. |
Vortrag Presentation
|
2022 |
Herausforderungen bei der Energiewende
Bett, Andreas W. |
Vortrag Presentation
|
2022 |
The Promise Towards Terawatt Photovoltaics
Bett, Andreas W. |
Vortrag Presentation
|
2022 |
Herausforderung Energiewende - Was muss getan werden?
Bett, Andreas W. |
Vortrag Presentation
|
2022 |
Contactless Measurement of Current-Voltage Characteristics for Silicon Solar Cells
Greulich, Johannes; Wirtz, Wiebke; Höffler, Hannes; Wöhrle, Nico; Juhl, Matthias K.; Kunz, Oliver; Rein, Stefan; Bett, Andreas W. |
Zeitschriftenaufsatz Journal Article
|
2022 |
Photovoltaic will Power the World
Bett, Andreas W. |
Vortrag Presentation
|
2021 |
Pushing the Boundaries of Photovoltaic Light to Electricity Conversion: A GaAs Based Photonic Power Converter with 68.9% Efficiency
Helmers, H.; Lopez, E.; Höhn, O.; Lackner, D.; Schön, J.; Schauerte, M.; Schachtner, M.; Dimroth, F.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2021 |
Preface to Special Collection: "Renewable Energy Technologies and Systems"
Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2021 |
68.9% Efficient GaAs-Based Photonic Power Conversion Enabled by Photon Recycling and Optical Resonance. Cover Picture
Helmers, H.; Lopez, E.; Höhn, O.; Lackner, D.; Schön, J.; Schauerte, M.; Schachtner, M.; Dimroth, F.; Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2021 |
Opening Address EU-PVSEC 2021
Bett, A.W. |
Vortrag Presentation
|
2021 |
Photovoltaik und die Energiewende
Bett, A.W. |
Vortrag Presentation
|
2021 |
Rückenwind für die Solarindustrie in Deutschland und Europa
Bett, A.W. |
Vortrag Presentation
|
2021 |
Voltage losses due to the perimeter and dark area in micro-concentrator solar cells
Wiesenfarth, M.; Steiner, M.; Helmers, H.; Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2021 |
The Photovoltaics Renaissance - New Opportunities for a Key Enabler of the Clean Energy Transition
Bett, A. |
Vortrag Presentation
|
2021 |
Production of Photovoltaics in Europe. Opportunities and Challenges
Bett, A.W. |
Vortrag Presentation
|
2021 |
PV Manufacturing in Europe. Statements
Bett, A.W. |
Vortrag Presentation
|
2021 |
Das Fraunhofer ISE und seine Forschungsaktivitäten
Bett, A. |
Vortrag Presentation
|
2021 |
Solarstrom als Pfeiler des Energiewandels
Bett, A.W. |
Vortrag Presentation
|
2021 |
Materialinnovationen für die Solarenergie
Bett, A.W. |
Vortrag Presentation
|
2021 |
Integrated 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. |
Zeitschriftenaufsatz Journal Article
|
2021 |
68.9% Efficient GaAs-Based Photonic Power Conversion Enabled by Photon Recycling and Optical Resonance
Helmers, H.; Lopez, E.; Höhn, O.; Lackner, D.; Schön, J.; Schauerte, M.; Schachtner, M.; Dimroth, F.; Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2021 |
Wenn nicht jetzt, wann dann - wie die Energiewende gelingt
Sauer, D.U.; Pittel, K.; Henning, H.-M.; Renn, J.; Schmidt, C.M.; Spiecker, I.; Bett, Andreas W.; Haucap, Justus; Kühling, J.; Matthies, E.; Umbach, E.; Ragwitz, Mario; Staiß, F.; Weidlich, A.; Erlach, Berit; Glotzbach, Ulrich; Lapac, A.; Seiler, A.; Stephanos, C. |
Studie Study
|
2020 |
Wafer-bonded GaInP/GaAs/GaInAs//GaSb four-junction solar cells with 43.8% efficiency under concentration
Predan, F.; Franke, A.; Hoehn, O.; Lackner, D.; Helmers, H.; Siefer, G.; Bett, A.W.; Dimroth, F. |
Konferenzbeitrag Conference Paper
|
2020 |
Wege zu einem klimaneutralen Energiesystem. Die deutsche Energiewende im Kontext gesellschaftlicher Verhaltensweisen
Sterchele, P.; Brandes, J.; Heilig, J.; Wrede, D.; Kost, C.; Schlegl, T.; Bett, A.; Henning, H.-M. |
Studie Study
|
2020 |
Photovoltaic Technology: From R&D to Industry
Bett, A.W. |
Vortrag Presentation
|
2020 |
Wege zu einem Klimaneutralen Energiesystem. Die deutsche Energiewende im Kontext gesellschaftlicher Verhaltensweisen - Update für ein Co2-Reduktionziel von 65% in 2030 und 100% in 2050
Brandes, J.; Haun, M.; Senkpiel, C.; Kost, C.; Bett, A.W.; Henning, H.-M. |
Studie Study
|
2020 |
Wege zu einem klimaneutralen Energiesystem. Die deutsche Energiewende im Kontext gesellschaftlicher Verhaltensweisen
Henning, H.-M.; Bett, A. |
Vortrag Presentation
|
2020 |
Paths to a Climate-Neutral Energy System - The German Energy Transition in its Social Context
Sterchele, P.; Brandes, J.; Heilig, J.; Wrede, D.; Kost, C.; Schlegl, T.; Bett, A.; Henning, H.-M. |
Studie Study
|
2019 |
Terawatt-Scale Photovoltaics: Transform Global Energy
Bett, A.W.; Haegel, N.M.; Atwater, H.; Barnes, T.; Breyer, C.; Burrell, A.; Chiang, Y.-M.; Wolf, S. de; Dimmler, B.; Feldmann, D.; Glunz, S.; Goldschmidt, J.C.; Hochschild, D.; Inzunza, R.; Kaizuka, I.; Kroposki, B.; Kurtz, S.; Margolis, R.; Leu, S.; Matsubara, K.; Metz, A.; Metzger, W.K.; et al. |
Zeitschriftenaufsatz Journal Article
|
2019 |
FLATCON® CPV Module Technology: A New Design based on the Evaluation of 10 Years of Outdoor Measurement Data
Wiesenfarth, M.; Steiner, M.; Dörsam, T.; Siefer, G.; Dimroth, F.; Nitz, P.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2019 |
Sektorenkopplung - der Beitrag der Photovoltaik zur zukünftigen Energieversorgung
Bett, A. |
Vortrag Presentation
|
2019 |
Competitiveness of a European PV Manufacturing Chain
Rentsch, J.; Nold, S.; Preu, R.; Bett, A.W.; Jooss, W.; Trube, J.; Fath, P. |
Zeitschriftenaufsatz Journal Article
|
2019 |
Do Zero-Energy Building Requirements Motivate Use of Higher Efficiency Solar Cells?
Bett, A.W. |
Vortrag Presentation
|
2019 |
Comprehensive Electrical Loss Analysis of Monolithic Interconnected Multi-Segment Laser Power Converters
Kimovec, R.; Helmers, H.; Bett, A.W.; Topic, M. |
Zeitschriftenaufsatz Journal Article
|
2019 |
Development of Back Side Technology for Light Trapping and Photon Recycling in GaAs Solar Cells
Micha, D.; Höhn, O.; Oliva, E.; Klinger, V.; Bett, A.; Dimroth, F. |
Zeitschriftenaufsatz Journal Article
|
2019 |
Highly Efficient III-V Based Photovoltaic Laser Power Converters
Helmers, H.; Höhn, O.; Lackner, D.; Lopez, E.; Ruiz-Preciado, L.; Schauerte, M.; Siefer, G.; Dimroth, F.; Bett, A.W. |
Vortrag Presentation
|
2018 |
Direct growth of III-V/silicon triple-junction solar cells with 19.7% efficiency
Feifel, Markus; Ohlmann, Jens; Benick, Jan; Hermle, Martin; Belz, Jürgen; Beyer, Andreas; Volz, Kerstin; Hannappel, Thomas; Bett, Andreas W.; Lackner, David; Dimroth, Frank |
Zeitschriftenaufsatz Journal Article
|
2018 |
Challenges for Silicon Photovoltaics. Next steps in manufacturing and advanced technologies
Bett, A.W. |
Vortrag Presentation
|
2018 |
Author Correction: III-V-on-silicon solar cells reaching 33% photoconversion efficiency in two-terminal configuration (Nature Energy (2018) DOI: 10.1038/s41560-018-0125-0)
Cariou, R.; Benick, J.; Feldmann, F.; Höhn, O.; Hauser, H.; Beutel, P.; Razek, N.; Wimplinger, M.; Bläsi, B.; Lackner, D.; Hermle, M.; Siefer, G.; Glunz, S.W.; Bett, A.W.; Dimroth, F. |
Zeitschriftenaufsatz Journal Article
|
2018 |
Photovoltaics as one of two main pillars of the future energy system: The new possibilities of photovoltaics
Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2018 |
Low Temperature Low Intensity Effects in III-V Photovoltaic Devices for Deep Space Missions
Hoheisel, R.; Bett, A.W.; Warner, J.H.; Walters, R.J.; Jenkins, P.P. |
Konferenzbeitrag Conference Paper
|
2018 |
PV Manufacturing in Europe - the 10 GWp GreenFab Initative
Bett, A. |
Vortrag Presentation
|
2018 |
Challenges in the Design of Concentrator Photovoltaic (CPV) Modules to Achieve Highest Efficiencies
Wiesenfarth, M.; Anton, I.; Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2018 |
Author Correction: III-V-on-silicon solar cells reaching 33% photoconversion efficiency in two-terminal configuration (Nature Energy (2018) DOI: 10.1038/s41560-018-0125-0)
Cariou, R.; Benick, J.; Feldmann, F.; Höhn, O.; Hauser, H.; Beutel, P.; Razek, N.; Wimplinger, M.; Bläsi, B.; Lackner, D.; Hermle, M.; Siefer, G.; Glunz, S.W.; Bett, A.W.; Dimroth, F. |
Zeitschriftenaufsatz Journal Article
|
2018 |
III-V-on-silicon solar cells reaching 33% photoconversion efficiency in two-terminal configuration
Cariou, Romain; Benick, Jan; Feldmann, Frank; Höhn, Oliver; Hauser, Hubert; Beutel, Paul; Razek, Nasser; Wimplinger, Markus; Bläsi, Benedikt; Lackner, David; Hermle, Martin; Siefer, Gerald; Glunz, Stefan W.; Bett, Andreas W.; Dimroth, Frank |
Zeitschriftenaufsatz Journal Article
|
2018 |
High-speed quantum efficiency determination of multijunction solar cells
Missbach, T.; Dengler, S.A.; Siefer, G.; Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2018 |
Status and Technology Innovation for Wafer Production
Bett, A. |
Vortrag Presentation
|
2018 |
Trends in Solar Electricity
Bett, A.W. |
Vortrag Presentation
|
2018 |
Photonic structures for III-V//Si multi-junction solar cells with efficiency >33%
Bläsi, Benedikt; Höhn, Oliver; Hauser, Hubert; Tucher, Nico; Cariou, Romain; Benick, Jan; Feldmann, Frank; Beutel, Paul; Lackner, David; Siefer, Gerald; Glunz, Stefan W.; Bett, Andreas W.; Dimroth, Frank; Hermle, Martin |
Konferenzbeitrag Conference Paper
|
2018 |
On the influence of the photo-induced leakage current in monolithically interconnected modules
Kimovec, R.; Helmers, H.; Bett, A.W.; Topic, M. |
Zeitschriftenaufsatz Journal Article
|
2018 |
Power loss mechanisms in small area monolithic-interconnected photovoltaic modules
Kimovec, R.; Helmers, H.; Bett, A.W.; Topic, M. |
Zeitschriftenaufsatz Journal Article
|
2018 |
Component cell-based restriction of spectral conditions and the impact on CPV module power rating
Steiner, Marc; Muller, Matt; Siefer, Gerald; Bett, Andreas W. |
Zeitschriftenaufsatz Journal Article
|
2017 |
Performance and failure analysis of concentrator solar cells after intensive stressing with thermal, electrical, and combined load
Eltermann, F.; Ziegler, L.; Wiesenfarth, M.; Wilde, J.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2017 |
Chapter I-4-B: High-Efficiency III-V Multijunction Solar Cells
Philipps, S.P.; Dimroth, F.; Bett, A.W. |
Aufsatz in Buch Book Article
|
2017 |
Monolithic two-terminal III-V//Si triple-junction solar cells with 30.2% efficiency under 1-Sun AM1.5g
Cariou, R.; Benick, J.; Beutel, P.; Razek, N.; Flötgen, C.; Hermle, M.; Lackner, D.; Glunz, S.W.; Bett, A.W.; Wimplinger, M.; Dimroth, F. |
Zeitschriftenaufsatz Journal Article
|
2017 |
On the temperature dependence of dual-junction laser power converters
Reichmuth, S.K.; Helmers, H.; Philipps, S.P.; Schachtner, M.; Siefer, G.; Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2017 |
Concentrating photovoltaic systems
Steiner, M.; Gerstmaier, T.; Bett, A.W. |
Aufsatz in Buch Book Article
|
2017 |
Power loss mechanisms in monolithic-interconnected six-segment laser power converter
Kimovec, R.; Helmers, H.; Bett, A.W.; Topic, M. |
Vortrag Presentation
|
2017 |
Research on multi-junction solar cells at Fraunhofer ISE
Bett, A.W.; Beutel, P.; Cariou, R.; Feifel, M.; Heckelmann, S.; Hoehn, O.; Klinger, V.; Lackner, D.; Niemeyer, M.; Ohlmann, J.; Oliva, E.; Predan, F.; Siefer, G.; Dimroth, F. |
Vortrag Presentation
|
2017 |
On the alignment tolerance of photovoltaic laser power converters
Wagner, L.; Bett, A.W.; Helmers, H. |
Zeitschriftenaufsatz Journal Article
|
2017 |
High-Efficiency n-Type HP MC Silicon Solar Cells
Benick, J.; Richter, A.; Müller, R.; Hauser, H.; Feldmann, F.; Krenckel, P.; Riepe, S.; Schindler, F.; Schubert, M.C.; Hermle, M.; Bett, A.W.; Glunz, S.W. |
Zeitschriftenaufsatz Journal Article
|
2017 |
Status of four-junction cell development at Fraunhofer ISE
Lackner, D.; Höhn, O.; Walker, A.W.; Niemeyer, M.; Beutel, P.; Siefer, G.; Schachtner, M.; Klinger, V.; Oliva, E.; Hillerich, K.; Kubera, T.; Guter, W.; Bett, A.W.; Dimroth, F. |
Konferenzbeitrag Conference Paper
|
2017 |
Uncertainty estimation of spectral matching ratio based power rating of CPV modules
Steiner, M.; Siefer, G.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2017 |
Radiation hardness of AlGaAs n-i-p solar cells with higher bandgap intrinsic region
Walker, A.; Heckelmann, S.; Tibbits, T.; Lackner, D.; Bett, A.W.; Dimroth, F. |
Zeitschriftenaufsatz Journal Article
|
2017 |
Multi-segment photovoltaic laser power converters and their electrical losses
Kimovec, R.; Helmers, H.; Bett, A.W.; Topic, M. |
Konferenzbeitrag Conference Paper
|
2017 |
Subcell characterization in multijunction solar cells using pulsed light
Rutzinger, M.; Salzberger, M.; Nesswetter, H.; Lackner, D.; Bett, A.W.; Lugli, P.; Zimmermann, C.G. |
Zeitschriftenaufsatz Journal Article
|
2017 |
Material quality frontiers of MOVPE grown AIGaAs for minority carrier devices
Heckelmann, S.; Lackner, D.; Dimroth, F.; Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2017 |
Reliable and lightning-safe monitoring of wind turbine rotor blades using optically powered sensors
Worms, K.; Klamouris, C.; Wegh, F.; Meder, L.; Volkmer, D.; Philipps, S.P.; Reichmuth, S.K.; Helmers, H.; Kunadt, A.; Vourvoulakis, J.; Bett, A.W.; Koos, C.; Freude, W.; Leuthold, J.; Stork, W. |
Zeitschriftenaufsatz Journal Article
|
2016 |
Photovoltaics with Highest Efficiencies
Bett, A. |
Vortrag Presentation
|
2016 |
CPV-T Mirror Dish System Combined with Water Desalination Systems
Wiesenfarth, M.; Went, J.; Bösch, A.; Dilger, A.; Kec, T.; Kroll, A.; Koschikowsi, J.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2016 |
Influence of injection current and temperature on electroluminescence of GaAs laser power converters
Kimovec, R.; Helmers, H.; Bett, A.W.; Topic, M. |
Vortrag Presentation
|
2016 |
Integrated Power and Data Transceiver Devices for Power-by-Light Systems - A Concept Study
Helmers, H.; Lackner, D.; Siefer, G.; Oliva, E.; Dimroth, F.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2016 |
Optimal laser wavelength for efficient laser power converter operation over temperature
Höhn, O.; Walker, A.W.; Bett, A.W.; Helmers, H. |
Zeitschriftenaufsatz Journal Article
|
2016 |
Determining the optimal laser wavelength for laser power conversion depending on operation temperature
Höhn, O.; Walker, A.W.; Bett, A.W.; Helmers, H. |
Konferenzbeitrag Conference Paper
|
2016 |
43% sunlight to electricity conversion efficiency using CPV
Steiner, M.; Siefer, G.; Schmidt, T.; Wiesenfarth, M.; Dimroth, F.; Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2016 |
43 % direct sunlight conversion efficiency using 4J cell with achromatic full glass lens
Steiner, M.; Siefer, G.; Schmidt, T.; Wiesenfarth, M.; Dimroth, F.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2016 |
CPVMatch - concentrating photovoltaic modules using advanced technologies and cells for highest efficiencies
Philipps, S.P.; Baudrit, M.; Hillerich, K.; Moreau, V.; Parmesani, R.; Román, E.; Sala, G.; Schineller, B.; Timo, G.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2016 |
CPVMatch - Concentrating photovoltaic modules using advanced technologies and cells for highest efficiencies
Philipps, Simon P.; Baudrit, Mathieu; Hillerich, Karla; Moreau, Valentine; Parmesani, Rolando; Román, Eduardo; Sala, Gabriel; Schineller, Bernd; Timò, Gianluca; Bett, Andreas W. |
Konferenzbeitrag Conference Paper
|
2016 |
Minority carrier lifetime limitations in Si wafer solar cells with gallium phosphide window layers
Janz, S.; Feifel, M.; Ohlmann, J.; Benick, J.; Weiss, C.; Hermle, M.; Bett, A.W.; Dimroth, F.; Lackner, D. |
Konferenzbeitrag Conference Paper
|
2016 |
Forschungstrends bei den Photovoltaik-Technologien
Rech, B.; Albrecht, S.; Brendel, R.; Peibst, R.; Schmidt, J.; Glunz, S.W.; Bett, A.; Rau, U.; Kirchartz, T.; Camus, C.; Egelhaaf, H.-J.; Baumann, A.; Powalla, M. |
Vortrag Presentation
|
2016 |
CPVMatch - Concentrating Photovoltaic modules using advanced technologies and cells for highest efficiencies
Philipps, S.P.; Baudrid, M.; Hillerich, K.; Moreau, V.; Parmesani, R.; Sala, G.; Schineller, B.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2016 |
Transient I-V Measurement Set-up for Photovoltaic Laser Power Converters under Monochromatic Irradiance
Reichmuth, S.K.; Helmers, H.; Garza, C.E.; Vahle, D.; Boer, M. de; Stevens, L.; Mundus, M.; Helmers, H.; Bett, A.W.; Siefer, G. |
Konferenzbeitrag Conference Paper
|
2016 |
Determination of subcell I-V characteristics of multijunction solar cells using optical coupling
Nesswetter, H.; Jost, N.R.; Lugli, P.; Bett, A.W.; Zimmermann, C.G. |
Zeitschriftenaufsatz Journal Article
|
2016 |
Nonradiative lifetime extraction using power-dependent relative photoluminescense of III-V semiconductor double-heterostructures
Walker, A.W.; Heckelmann, S.; Karcher, C.; Höhn, O.; Went, C.; Niemeyer, M.; Bett, A.W.; Lackner, D. |
Zeitschriftenaufsatz Journal Article
|
2016 |
Influence of Very Efficient Back Reflectors on the Quantum Efficiency of Solar Cells
Micha, D.N.; Walker, A.; Siefer, G.; Dimroth, F.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2016 |
Temperature and injection current dependent electroluminescence for evaluation of single-junction single-segment GaAs laser power converter
Kimovec, R.; Helmers, H.; Bett, A.W.; Topic, M. |
Zeitschriftenaufsatz Journal Article
|
2016 |
Photovoltaic laser power converters for wireless optical power supply of sensor systems
Helmers, H.; Bett, A.W. |
Konferenzbeitrag Conference Paper
|
2016 |
A sensitivity analysis of the stepwise measurement procedure for the characterization of large area PV modules
Rapp, C.; Steiner, M.; Siefer, G.; Bett, A.W. |
Zeitschriftenaufsatz Journal Article
|
2016 |
Spatial and spectral electroluminescence for single-junction single-segment GaAs laser power converter characterization
Kimovec, R.; Helmers, H.; Bett, A.W.; Topic, M. |
Vortrag Presentation
|
2016 |
Determination of subcell open circuit voltages and Iph-Voc curves in multijunction solar cells by sequentially pulsed, monochromatic illumination
Rutzinger, M.; Nesswetter, H.; Lugli, P.; Bett, A.W.; Zimmermann, C.G. |
Zeitschriftenaufsatz Journal Article
|
2015 |
Lattice-matched 3-junction cell with 1.2-eV InGaAs/GaAsP superlattice middle cell for improved current matching
Sodabanlu, H.; Fujii, H.; Watanabe, K.; Onitsuka, R.; Agui, T.; Juso, H.; Takamoto, T.; Lackner, D.; Dimroth, F.; Bett, A.W.; Sugiyama, M.; Nakano, Y. |
Konferenzbeitrag Conference Paper
|
2015 |
Photovoltaic 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. |
Konferenzbeitrag Conference Paper
|
2015 |
Determination of subcell I-V parameters by a pulsed suns-Voc method including optical coupling
Nesswetter, H.; Jost, N.R.; Lugli, P.; Bett, A.W.; Zimmermann, C.G. |
Zeitschriftenaufsatz Journal Article
|