Dr.-Ing. Hubert Hauser

Researcher and project manager, Team Microstructured Surfaces, Division Solar Cells - Development and Characterization

Research focus

  • Micro- and nanostructured functional surfaces
  • Large area structure origination by interference lithography
  • Structure replication by nanoimprint lithography and other microreplication processes
  • Optical and topographical characterization of micro and nanostructured surfaces and thin films
  • Photon management for solar cells, displays and lighting applications

Curriculum vitae

Since 2013
Researcher and project manager in the Team "Microstructured Surfaces", Fraunhofer ISE
2013
Dissertation on "Nanoimprint Lithography for Solar Cell Texturisation"
2008-2013 Doctoral candidate at Fraunhofer ISE, Doctoral student at the Albert-Ludwigs University Freiburg, Germany (Prof. Holger Reinecke)
2007 Diploma thesis on nanoimprint processes using stamps fabricated by three-beam interference lithography
2001-2007 Studies of Microsystems Engineering at the Albert-Ludwigs University Freiburg, Germany

Publications

YearTitle/AuthorDocument Type
202034.1 % Efficient GaInP/AlGaAs//Si Tandem Cell: Paper presented at 47th IEEE Photovoltaic Specialists Conference, PVSC 2020, June 15 - August 21, 2020, Virtual Meeting
Dimroth, F.; Schygulla, P.; Lackner, D.; Müller, R.; Benick, J.; Beutel, P.; Predan, F.; Höhn, O.; Hauser, H.; Siefer, G.; Hermle, M.; Glunz, S.
Conference Paper
2020Modeling and realization of photonic structures for silicon-based tandem solar cells
Höhn, Oliver; Hauser, Hubert; Tucher, Nico; Müller, Ralph; Bläsi, Benedikt
Conference Paper
2020Tailored Disorder: A Self-Organized Photonic Contact for Light Trapping in Silicon-Based Tandem Solar Cells
Hauser, Hubert; Mühlbach, Kai; Höhn, Oliver; Müller, Ralph; Seitz, Sonja; Rühe, Jürgen; Glunz, Stefan W.; Bläsi, Benedikt
Journal Article
2020Two-Terminal direct Wafer bonded GaInP/AlGaAs//Si Triple-Junction Solar Cell with AM1.5g Efficiency of 34.1 %
Lackner, D.; Höhn, O.; Müller, R.; Beutel, P.; Schygulla, P.; Hauser, H.; Predan, F.; Siefer, G.; Schachtner, M.; Schön, J.; Benick, J.; Hermle, M.; Dimroth, F.
Journal Article
2019Broadband Antireflection Mie Scatterers Revisited - a Solar Cell and Module Analysis
Stevens, L.; Tucher, N.; Höhn, O.; Hauser, H.; Müller, C.; Bläsi, B.
Journal Article
2019Electrical and optical analysis of a spray coated transparent conductive adhesive for two-terminal silicon based tandem solar cells
Heitmann, Ulrike; Höhn, Oliver; Hauser, Hubert; Kluska, Sven; Bartsch, Jonas; Janz, Stefan
Conference Paper
2019Front Side Structures in TiO2 for Crystalline Silicon Solar Cells. Which Effects can they Achieve?
Stevens, L.; Hauser, H.; Höhn, O.; Tucher, N.; Wellens, C.; Stauch, C.; Jahn, R.; Müller, C.; Bläsi, B.
Conference Paper
2019Polymer-Based Rear Side Light Trapping Structures for Silicon-Based Tandem Solar Cells
Hauser, Hubert; Höhn, Oliver; Müller, Ralph; Tucher, Nico; Mühlbach, Kai; Silva Freitas, Rita Marlene da; Benick, Jan; Hermle, Martin; Bläsi, Benedikt
Conference Paper
2018Author 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.
Journal Article
2018Author 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.
Journal Article
2018III-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
Journal Article
2018Nanoimprinted sol-gel materials for antireflective structures on silicon solar cells
Stevens, L.; Hauser, H.; Höhn, O.; Tucher, N.; Wellens, C.; Jahn, R.; Glaubitt, W.; Müller, C.; Bläsi, B.
Conference Paper
2018Novel approach for the bonding of III-V on silicon tandem solar cells with a transparent conductive adhesive
Heitmann, Ulrike; Kluska, S.; Bartsch, Jonas; Hauser, Hubert; Ivanov, Alexy; Janz, Stefan
Conference Paper
2018Photonic 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
Conference Paper
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
2017Approaching 22% efficiency with multicrystalline n-type silicon solar cells
Benick, J.; Müller, R.; Schindler, F.; Richter, A.; Hauser, H.; Feldmann, F.; Krenckel, P.; Riepe, S.; Schubert, M.C.; Hermle, M.; Glunz, S.W.
Conference Paper
2017Characterizing the degradation of PDMS stamps in nanoimprint lithography
Tucher, N.; Höhn, O.; Hauser, H.; Müller, C.; Bläsi, B.
Journal Article
2017Comprehensive analysis of optical texture properties at solar cell and module level using the OPTOS formalism: Presentation held at 7th International Conference on Crystalline Silicon Photovoltaics, SiliconPV 2017, Freiburg
Tucher, N.; Müller, B.; Jakob, P.; Eisenlohr, J.; Höhn, O.; Hauser, H.; Goldschmidt, J.C.; Hermle, M.; Bläsi, B.
Presentation
2017High-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.
Journal Article
2017Interference and nanoimprint lithography for the patterning of large areas
Tucher, N.; Hauser, H.; Höhn, O.; Kübler, V.; Wellens, C.; Müller, C.; Bläsi, B.
Conference Paper
2017Optical performance of the honeycomb texture - a cell and module level analysis using the OPTOS formalism
Tucher, N.; Müller, B.; Jakob, P.; Eisenlohr, J.; Höhn, O.; Hauser, H.; Goldschmidt, J.C.; Hermle, M.; Bläsi, B.
Journal Article
2016Efficiency increase of crystalline silicon solar cells with nanoimprinted rear side gratings for enhanced light trapping
Eisenlohr, J.; Tucher, N.; Hauser, H.; Graf, M.; Benick, J.; Bläsi, B.; Goldschmidt, J.C.; Hermle, M.
Journal Article
2016Efficient optical analysis of surface texture combinations for silicon solar cells
Tucher, N.; Eisenlohr, J.; Kiefel, P.; Gebrewold, H.; Höhn, O.; Hauser, H.; Müller, C.; Goldschmidt, J.C.; Bläsi, B.
Conference Paper
2016Improving the radiation hardness of space solar cells via nanophotonic light trapping
Mellor, A.; Hylton, N.P.; Wellens, C.; Thomas, T.; Al-Saleh, Y.; Giannini, V.; Braun, A.; Hauser, H.; Maier, S.A.; Ekins-Daukes, N.J.
Conference Paper
2016Large area patterning using interference and nanoimprint lithography
Bläsi, B.; Tucher, N.; Höhn, O.; Kübler, V.; Kroyer, T.; Wellens, C.; Hauser, H.
Conference Paper
2016Nanoparticle scattering for multijunction solar cells
Mellor, A.; Hylton, N.P.; Höhn, O.; Wellens, C.; Hauser, H.; Thomas, T.; Al-Saleh, Y.; Tucher, N.; Oliva, E.; Bläsi, B.; Ekins-Daukes, N.J.; Maier, S.A.
Conference Paper
2016Nanoparticle Scattering for Multijunction Solar Cells: The Tradeoff between Absorption Enhancement and Transmission Loss
Mellor, A.; Hylton, N.P.; Hauser, H.; Thomas, T.; Lee, K.-H.; Al-Saleh, Y.; Giannini, V.; Braun, A.; Loo, J.; Vercruysse, D.; Dorpe, P. van; Blasi, B.; Maier, S.A.; Ekins-Daukes, N.J.
Journal Article
2016Optical Modeling of Honeycomb Textures for Multicrystalline Silicon Solar Cells
Peters, I.; Hauser, H.; Tucher, N.; Bläsi, B.
Journal Article
2016Optical simulation of photovoltaic modules with multiple textured interfaces using the matrix-based formalism OPTOS
Tucher, N.; Eisenlohr, J.; Gebrewold, H.; Kiefel, P.; Höhn, O.; Hauser, H.; Goldschmidt, J.C.; Bläsi, B.
Journal Article
2016Rear side gratings for silicon solar cells: Efficiency enhancement finally demonstrated
Bläsi, B.; Tucher, N.; Eisenlohr, J.; Lee, B.G.; Benick, J.; Hauser, H.; Hermle, M.; Goldschmidt, J.C.
Conference Paper
20153D optical simulation formalism OPTOS for textured silicon solar cells
Tucher, N.; Eisenlohr, J.; Kiefel, P.; Höhn, O.; Hauser, H.; Peters, M.; Müller, C.; Goldschmidt, J.C.; Bläsi, B.
Journal Article
2015Crystalline silicon solar cells with enhanced light trapping via rear side diffraction grating
Tucher, N.; Eisenlohr, J.; Hauser, H.; Benick, J.; Graf, M.; Müller, C.; Hermle, M.; Goldschmidt, J.C.; Bläsi, B.
Journal Article
2015Development of nanoimprint processes for photovoltaic applications
Hauser, H.; Tucher, N.; Tokai, K.; Schneider, P.; Wellens, C.; Volk, A.; Seitz, S.; Benick, J.; Barke, S.; Dimroth, F.; Müller, C.; Glinsner, T.; Bläsi, B.
Journal Article
2015Development of NIL processes for PV applications
Hauser, H.; Tucher, N.; Tokai, K.; Schneider, P.; Wellens, C.; Volk, A.; Barke, S.; Müller, C.; Glinsner, T.; Bläsi, B.
Conference Paper
2015Honeycomb structure on multicrystalline silicon Al-BSF solar cell with 17.8% efficiency
Volk, A.-K.; Tucher, N.; Seiffe, J.; Hauser, H.; Zimmer, M.; Bläsi, B.; Hofmann, M.; Rentsch, J.
Journal Article
2015Matrix formalism for light propagation and absorption in thick textured optical sheets
Eisenlohr, J.; Tucher, N.; Höhn, O.; Hauser, H.; Peters, M.; Kiefel, P.; Goldschmidt, J.C.; Bläsi, B.
Journal Article
2015Optical properties of textured sheets. An efficient matrix-based modelling approach
Tucher, N.; Eisenlohr, J.; Kiefel, P.; Höhn, O.; Hauser, H.; Peters, M.; Müller, C.; Goldschmidt, J.C.; Bläsi, B.
Conference Paper
2015Rear side diffractive gratings for silicon wafer solar cells
Peters, M.; Hauser, H.; Bläsi, B.; Kroll, M.; Helgert, C.; Fahr, S.; Wiesendanger, S.; Rockstuhl, C.; Kirchartz, T.; Rau, U.; Mellor, A.; Steidl, L.; Zentel, R.
Book Article
2014Large area plasmonic nanoparticle arrays with well-defined size and shape
Meisenheimer, S.-K.; Jüchter, S.; Höhn, O.; Hauser, H.; Wellens, C.; Kübler, V.; Hauff, E. von; Bläsi, B.
Journal Article
2014Large-area honeycomb texturing of Si-solar cells via nanoimprint lithography
Tucher, N.; Volk, A.; Seiffe, J.; Hauser, H.; Müller, C.; Bläsi, B.
Conference Paper
2014Laserbasiertes Verfahren und Bearbeitungstisch zur Metallisierung der Rückseite eines Halbleiterbauelements
Hauser, Hubert; Nekarda, Jan; Preu, Ralf; Bläsi, Benedikt
Patent
2014Novel light trapping concepts for crystalline silicon solar cells using diffractive rear side structures
Eisenlohr, J.; Tucher, N.; Bett, A.; Hauser, H.; Graf, M.; Benick, J.; Goldschmidt, J.; Bläsi, B.; Hermle, M.
Conference Paper
2014Optoelectronic simulation of GaAs solar cells with angularly selective filters
Kraus, T.; Höhn, O.; Hauser, H.; Bläsi, B.
Journal Article
2014Study of plasmonic nanoparticle arrays for photon management in solar cells
Bläsi, B.; Jüchter, S.; Meisenheimer, S.-K.; Höhn, O.; Hauser, H.; Wellens, C.
Conference Paper
2013Integrating diffractive rear side structures for light trapping into crystalline silicon solar cells
Eisenlohr, J.; Hauser, H.; Benick, J.; Mellor, A.; Bläsi, B.; Goldschmidt, J.; Hermle, M.
Conference Paper
2013Nanoimprint lithography for solar cell texturisation: Nanoimprint Lithographie für die Solarzellentexturierung
Hauser, H.
Dissertation
2013Nanoimprinted diffraction gratings for crystalline silicon solar cells: Implementation, characterization and simulation
Mellor, A.; Hauser, H.; Wellens, C.; Benick, J.; Eisenlohr, J.; Peters, M.; Guttowski, A.; Tobias, I.; Marti, A.; Luque, A.; Bläsi, B.
Journal Article
2013Plasmonic particles arrays on large areas for photon management
Jüchter, S.; Meisenheimer, S.-K.; Hauser, H.; Wellens, C.; Höhn, O.; Kübler, V.; Fix, T.; Schwarz, U.T.; Bläsi, B.
Conference Paper
2012Diffractive backside structures via nanoimprint lithography
Hauser, H.; Mellor, A.; Guttowski, A.; Wellens, C.; Benick, J.; Müller, C.; Hermle, M.; Bläsi, B.
Journal Article
2012Diffractive gratings for crystalline silicon solar cells - optimum parameters and loss mechanisms
Peters, M.; Rüdiger, M.; Hauser, H.; Hermle, M.; Bläsi, B.
Journal Article
2012Full-wafer roller-NIL processes for silicon solar cell texturisation
Hauser, H.; Michl, B.; Walk, C.; Eisenlohr, J.; Benick, J.; Mellor, A.; Müller, C.; Hermle, M.; Bläsi, B.
Conference Paper
2012Honeycomb texturing of silicon via nanoimprint lithography for solar cell applications
Hauser, H.; Michl, B.; Schwarzkopf, S.; Kübler, V.; Müller, C.; Hermle, M.; Bläsi, B.
Journal Article
2012Nano-imprinted rear-side diffraction gratings for absorption enhancement in solar cells
Mellor, A.; Hauser, H.; Guttowski, A.; Wellens, C.; Bläsi, B.; Tobías, I.; Martí, A.; Luque, A.
Conference Paper
2012Origination of nano- and microstructures on large areas by interference lithography
Wolf, A.J.; Hauser, H.; Kübler, V.; Walk, C.; Höhn, O.; Bläsi, B.
Journal Article
2012Origination of Nano-and Microsturctures on Large Areas by Interference Lithography
Wolf, A.; Hauser, H.; Nitsche, M.; Kübler, V.; Walk, C.; Höhn, O.; Bläsi, B.
Conference Paper
2012Photon management structures for solar cells
Bläsi, B.; Hauser, H.; Walk, C.; Michl, B.; Guttowski, A.; Mellor, A.; Benick, J.; Peters, M.; Jüchter, S.; Wellens, C.; Kübler, V.; Hermle, M.; Wolf, A.J.
Conference Paper
2012Preparation of periodically arranged metallic nanostructures using nanoimprint lithography
Jüchter, S.; Hauser, H.; Wellens, C.; Guttowski, A.; Peters, M.; Goldschmidt, J.C.; Schwarz, U.T.; Bläsi, B.
Conference Paper
2011Nanoimprint lithography for honeycomb texturing of multicrystalline silicon
Hauser, H.; Michl, B.; Kübler, V.; Schwarzkopf, S.; Müller, C.; Hermle, M.; Bläsi, B.
Conference Paper
2011Oberflächentexturen für hocheffiziente Solarzellen
Hauser, H.; Bläsi, B.
Book Article
2011Oberlächentexturen für hocheffiziente Solarzellen
Hauser, H.; Bläsi, B.
Book Article
2011Photon Management Structures Based on Interference Lithography: White Paper
Bläsi, B.; Hauser, H.; Walk, C.; Michl, B.; Kübler, V.; Wolf, A.J.
Journal Article
2011Photon Management Structures Based on Interference Lithography and Nanoimprint Processes
Bläsi, B.; Hauser, H.; Walk, C.; Michel, B.; Mellor, A.; Guttowski, A.; Jüchter, S.; Wellens, C.; Peters, M.; Kübler, V.; Wolf, A.J.
Conference Paper
2011Photon Management Structures for Solar Cells - From Modeling to Fabrication
Bläsi, B.; Hauser, H.; Peters, M.; Mellor, A.; Jüchter, S.; Wellens, C.; Guttowski, A.; Kübler, V.; Wolf, A.J.
Conference Paper
2011Photon management structures originated by interference lithography
Bläsi, B.; Hauser, H.; Höhn, O.; Kübler, V.; Peters, M.; Wolf, A.J.
Conference Paper
2011Photonenmanagement in der Photovoltaik durch strukturierte Oberflächen
Hauser, H.; Bläsi, B.
Journal Article
2010Development of nanoimprint lithography for solar cell texturisation
Hauser, H.; Michl, B.; Schwarzkopf, S.; Müller, C.; Hermle, M.; Bläsi, B.
Conference Paper
2010Diffractive gratings in solar cells and how to model them
Peters, M.; Goldschmidt, J.C.; Rüdiger, M.; Voisin, P.; Hauser, H.; Janz, S.; Hermle, M.; Bläsi, B.
Conference Paper
2010Electro-optical modelling of solar cells with photonic structures
Peters, M.; Rüdiger, M.; Pelzer, D.; Hauser, H.; Hermle, M.; Bläsi, B.
Conference Paper
2010Nanoimprint lithography for solar cell texturisation
Hauser, H.; Berger, P.; Michl, B.; Müller, C.; Schwarzkopf, S.; Hermle, M.; Bläsi, B.
Conference Paper
2010Photonic concepts for solar cells
Peters, M.; Bielawny, A.; Bläsi, B.; Carius, R.; Glunz, S.W.; Goldschmidt, J.C.; Hauser, H.; Hermle, M.; Kirchartz, T.; Löper, P.; Üpping, J.; Wehrspohn, R.; Willeke, G.
Book Article
2010Realization and evaluation of diffractive systems on the back side of silicon solar cells
Berger, P.; Hauser, H.; Suwito, D.; Janz, S.; Peters, M.; Bläsi, B.; Hermle, M.
Conference Paper
2009Honeycomb textured multicrystalline silicon via nanoimprint lithography
Hauser, H.; Voisin, P.; Guttowski, A.; Mick, J.; Pfeifer, M.; Müller, C.; Hermle, M.; Glunz, S.; Bläsi, B.
Conference Paper
2009Nanostructured back side silicon solar cells
Voisin, P.; Peters, M.; Hauser, H.; Helgert, C.; Kley, E.-B.; Pertsch, T.; Bläsi, B.; Hermle, M.; Glunz, S.W.
Conference Paper
2009Solarzelle
Hermle, M.; Hauser, H.; Voisin, P.; Blaesi, B.; Peters, M.; Golschmidt, J.
Patent
2009Solarzelle und Verfahren zu deren Herstellung
Blaesi, B.; Peters, M.; Goldschmidt, J.; Hermle, M.; Hauser, H.; Voisin, P.
Patent
2007Nanoimprint Lithographie mit interferenzlithographisch hergestellten Stempeln
Hauser, H.; Müller, C.
Thesis
This publication list has been generated from the publication database Fraunhofer-Publica.