Halbleiterphysik/ Strahlungswandlung

Conference Articles (peer-reviewed)

2010   2009   2008   2007   2006   2005   2004   2003   2002   2001   2000 

 

2010

  • G. Yilmaz, E. Turan, M. Günes, V. Smirnov, F. Finger, R. Brüggemann: "Instability effects in hydrogenated microcrystalline silicon thin films", Physica Status Solidi C 7, 700 (2010)

    http://dx.doi.org/10.1002/pssc.200982885

  • S. Knabe, S. Wilken, J. Üpping, R.B. Wehrspohn, G.H. Bauer: "Optical characterization of 3D photonic structures for light trapping in crystalline silicon solar cells", Proc. SPIE 7725, 772513 (2010)

    http://dx.doi.org/10.1117/12.853717
 

2009

  • R. Chouffot, A. Brezard-Oudot, J.P. Kleider, R. Brüggemann, M. Labrune, P.R.I. Cabarrocas, P.J. Ribeyron: "Modulated photoluminscence as an effective lifetime measurement method: Application to a-Si:H/c-Si heterojunction solar cells", Materials Science and Engineering B - Advanced Functional Solid-State Materials 159-60, 186-189 (2009)

  • R. Brüggemann, G.H. Bauer: "Limitations in the application of the idel-diode model to the analysis of luminescence from silicon solar cells", Materials Science and Engineering B - Advanced Functional Solid-State Materials 159-60, 278-291 (2009)

  • L.V. Govor, J. Parisi, G.H. Bauer, G. Reiter: "Self-assembled patterns from evaporating layered fluids", Journal of Physics - Condensed Matter 21, 264015 (2009)

  • L. Gütay, R. Pomraenke, C. Lienau, G.H. bauer: "Subwavelength inhomogeneities ub Cu(In,Ga)Se-2 thin films revealed by near-field scanning optical microscopy", Physica Status Solidi A - Applications and Materials Science 206, 1005-1008

  • L. Gütay, G.H. Bauer: "Local fluctuations of absorber properties of Cu(In,Ga)Se-2 by sub-micron resolved PL towards "real life" conditions", Thin Solid Films 517, 2222-2225 (2009)

  • S. Knabe, L. Gütay, G.H. Bauer: "Interpretation of quasi-Fermi level splitting in Cu(Ga,In)Se-2-absorbers by confocally recorded spectral luminescence and numerical modeling", Thin Solid Films 517, 2344-2348 (2009)

  • F. Heidemann, L. Gütay, A. Meeder, G.H. Bauer: "Ensemble analyses by Minkowski-operations for spatially resolved structural and optoelectronic features of Cu(In,Ga)(Se-2,S-2) absorbers", Thin Solid Films 517, 2427-2430 (2009)
     
  • J.P. Kleider, R. Chouffot, A.S. Gudovskikh, P.R.I. Cabaroccas, M. Labrune, P.J. Ribeyron, R. Brüggemann: "Electronic and structural properties of the amorphous/crystalline silicon interface", Thin Solid Films 517, 6386-6391 (2009)

  • J. M. Terrazas, N. Nedev, E. Manolov, B. Valdez, D. Nesheva, R. Brüggemann: "Properties of thin SiO 2 films deposited by r.f. sputtering", Journal of optoelectronics and advanced materials - Symposia 1, 394 (2009)

 21Emn

 

2008

  • N. Souffi, G.H. Bauer, C. Main, S. Reynolds, R. Brüggemann: "Density of states in the gap of microcrystalline silicon determined from thermally-stimulated currents", Thin Solid Films 516, 6844-6847 (2008)

  • R. Chouffot, S. Ibrahim, R. Brüggemann, A.S. Gudovskikh, J.P. Kleider, M. Scherff, W.R. Fahrner, P.R.I. Cabarrocas, D. Eon, P.J. Ribeyron: "Comparison of photoluminescence and capacitance spectroscopies as efficient tools for interface characterisation of heterojunction solar cells", Journal of Non-Crystalline Solids 354, 2416-2420 (2008)

   

2007

  • G.H. Bauer, L. Gütay: "Lateral features of Cu(In0.7Ga0.3)Se-2-heterodiodes in the mu m-scale by confocal luminescence and focused light beam induced currents", Thin Solid Films 515, 6127-6131 (2007)

  • L. Gütay, G.H. Bauer: "Spectrally resolved photoluminescence studies on Cu(In,Ga)Se-2 solar cells with lateral submicron resolution", Thin Solid Films 515, 6121-6216 (2007)

  • R. Brüggemann, J. Behrends, S. Meier, S. Tardon: "Luminescence, quasi-Fermi levels and applied voltage in ideal and real semiconductor structures", Journal of Optoelectronics and Advanced Materials 9, 77-83 (2007)

  • C. Main, Z. Aneva, S. Reynolds, N. Souffi, D. Nesheva, R. Brüggemann: "Thermally-stimulated currents in thin-film semiconductors - computer modelling and experiment" Journal of Optoelectronics and Advanced Materials 9, 114-120 (2007)

  • N. Nedev, D. Nesheva, E. Manolov, R. Brüggemann, S. Meier, K. Kirilov, Z. Levi: "Influence of thermal annealing on the memory effect in MIS structures containing crystalline Si nanoparticles", Journal of Optoelectronics and Advanced Materials 9, 182-185 (2007)

  • R. Brüggemann, R.I. Badran, S. Xiong: "Relation between the dark and photoelectronic properties of microcrystalline silicon", Journal of Optoelectronics and Advanced Materials 9, 348-351 (2007)



2006

  • C. Main, N. Souffi, S. Reynolds, R. Brüggemann: "Numerical modeling of thermally-stimulated currents for the density-of-states determination in thin-film semiconductors", Journal of Non-Crystalline Solids 352, 1079-1082 (2006)

  • M.E. Gueunier-Farret, J.P. Kleider, F. Voigt, R. Brüggemann, G.H. Bauer, F. Huisken, G. Ledoux: "Transport properties and defects in silicon nanoparticles and effect of embedding in amorphous silicon layers", Journal of Non-Crystalline Solids 352, 1101-1104 (2006)

  • N. Souffi, G.H. Bauer, R. Brüggemann: "Density-of-states in microcrystalline silicon from thermally-stimulated conductivity", Journal of Non-Crystalline Solids 352, 1109-1112 (2006)

  • R. Brüggemann, S. Reynolds: "Modulated photoluminescence studies for lifetime determination in amorphous-silicon passivated crystalline-silicon wafers", Journal of Non-Crystalline Solids 352, 1888-1891 (2006)
     
  • G.H. Bauer, L. Gütay, R. Fuhrmann: "Extraction of features from 2-d laterally sub-micron resolved photoluminescence in Cu(In,Ga)Se-2 absorbers by Fourier transforms and Minkowski-operations", Thin Solid Films 511, 309-315 (2006)

  • T. Jürgens, L. Gütay, G.H. Bauer: "Photoluminescence, open circuit voltage, and photocurrents in Cu(In,Ga)Se-2 solar cells with lateral submicron resolution", Thin Solid Films 511, 678-683 (2006)

  • N. Souffi, G.H. Bauer, R. Brüggemann: "Study of metastabilities in microcrystalline silicon films by photoconductivity techniques", Thin Solid Films 511, 129-132 (2006)

  • R. Brüggemann, N. Souffi: "Metastable dark and photoconductivity properties of microcrystalline silicon“, Journal of Non-Crystalline Solids 352, 1079 (2006)

  • C. Main, N. Souffi, S. Reynolds, Z. Aneva, M. J. Rose, R. Brüggemann: "Thermally-Stimulated Currents in Thin-Film Semiconductors: Analysis and Modelling", Mater. Res. Soc. Symp. Proc. 910, A09-02 (2006)


2005

  • F. Voigt, R. Brüggemann, T. Unold, F. Huisken, G.H. Bauer: "Porous thin films grown from size-selected silicon nanocrystals", Materials Science & Engineering C - Biomimetic and Supramolecular Systems 25, 584-589 (2005) 

  • L. Gütay, G.H. Bauer: "Lateral variations of optoelectronic quality of Cu(In1-xGax)Se-2 in the submicron-scale", Thin Solid Films 487, 8-13 (2005)

  • G.H. Bauer, L. Gütay, R. Kniese: "Structural properties and quality of the photoexcited state in Cu(In1-xGax)Se-2 solar cell absorbers with lateral submicron resolution", Thin Solid Films 480, 259-263 (2005)

  • G.H. Bauer, R. Brüggemann, S. Tardon, S. Vignoli, R. Kniese: "Quasi-Fermi level splitting and identification of recombination losses from room temperature luminescence in Cu(In1-xGax)Se-2 thin films versus optical band gap", Thin Solid Films 480, 410-414 (2005)

  • R. Brüggemann, M. Rosch: "Application of SC-Simul - Numerical simulation for thin-film silicon based devices",  Journal of Optoelectronics and Advanced Materials 7, 65-72 (2005)

  • R. Brüggemann: "Mobility-lifetime products in microcrystalline silicon", Journal of Optoelectronics and Advanced Materials 7, 495-498 (2005)

  • R. Brüggemann, M. Rösch, S. Tardon, G.H. Bauer:, "Application of SC-Simul for Numerical Modeling of the Opto-Electronic Properties of Heterojunction Diodes", Mater. Res. Soc. Symp. Proc. 862, A9.3.1 (2005)
 

 

2004

  • S. Tardon, M. Rösch, R. Brüggemann, T. Unold, G.H. Bauer: "Photoluminescence studies of a-Si:H/c-Si heterojunction solar cells", Journal of Non-Crystalline Solids 338, 444-447 (2004)

  • R. Brüggemann, S. Brehme, J.P. Kleider, M.E. Gueunier, W. Bronner: "Effects of proton irradiation on the photoelectronic properties of microcrystalline silicon", Journal of Non-Crystalline Solids 338, 477-480 (2004)

 

2003

  • S. Reynolds, C. Main, R. Brüggemann: "Spatial and energetic profiling of defects in thin-film silicon", Journal of Materials Science - Materials in Electronics 14, 615-619 (2003)

  • R. Brüggemann: "Photoconductivity studies of n-type hydrogenated amorphous silicon and microcrystalline silicon", Journal of Materials Science - Materials in Electronics 14, 629-633 (2003)

  • W. Bronner, J.P. Kleider, R. Brüggemann, M. Mehring: "Defects and transport properties of electron-irradiated microcrystalline silicon with successive annealing", Thin Solid Films 427, 51-55 (2003)

  • R. Brüggemann: "Parameters for photoelectronic characterisation and the Fermi level in amorphous silicon", Thin Solid Films 427, 355-357 (2003)

  • R. Brüggemann, P. Reinig, M. Holling: "Thickness dependence of optical scattering and surface roughness in microcrystalline silicon", Thin Solid Films 427, 358-361 (2003)

 

2002

  • G.H. Bauer, F. Voigt, R. Carius, M. Krause, R. Brüggemann, T. Unold: "Electronic properties of microcrystalline SiGe-thin films by Hall-experiments and photo- and dark-transport", Journal of Non-Crystalline Solids 299, 153-157, Part A (2002)

  • M.J. Gueorguieva, C. Main, S. Reynolds, R. Brüggemann, C. Longeaud: "Probing localized states distributions in semiconductors by Laplace transform transient photocurrent spectroscopy", Journal of Non-Crystalline Solids 299, 541-545, Part A (2002)
     
  • W. Bronner, J.P. Kleider, R. Brüggemann, P.R. Cabarrocas, D. Mencaraglia, M. Mehring: "Comparison of transport and defects properties in hydrogenated polymorphous and amorphous silicon", Journal of Non-Crystalline Solids 299, 551-555, Part A (2002)

  • R. Brüggemann, J.P. Kleider, W. Bronner, I. Zrinscak: "Influence of electron and proton irradiation on the electronic properties of microcrystalline silicon", Journal of Non-Crystalline Solids 299, 632-636, Part A (2002)

  • R. Brüggemann, J.P. Kleider: "Photoconductivity techniques for defect spectroscopy of photovoltaic materials", Thin Solid Films 403, 30-33 (2002)

  • J.P. Kleider, M. Gauthier, C. Longeaud, D. Roy, O. Saadane, R. Brüggemann: "Spectral photoresponses and transport properties of polymorphous silicon thin films", Thin Solid Films 403, 188-192 (2002)

  • K. Bothe, G.H. Bauer, T. Unold: "Spatially resolved photoluminescence measurements on Cu(In,Ga)Se-2 thin films", Thin Solid Films 403, 453-456 (2002)


2001

  • J.P. Kleider, C. Longeaud, R. Brüggemann, F. Houze: "Electronic and topographic properties of amorphous and microcrystalline silicon thin films", Thin Solid Films 383, 57-60 (2001)

 


2000

  • R. Brüggemann, J.P. Kleider, C. Longeaud, D. Mencaraglia, J. Guillet, J.E. Bouree, C. Niikura: "Electronic properties of silicon thin films prepared by hot-wire chemical vapour deposition", Journal of Non-Crystalline Solids 266, 258-262, Part A (2000)

  • T. Unold, R. Brüggemann, J.P. Kleider, C. Longeaud: "Anisotropy in the transport of microcrystalline silicon", Journal of Non-Crystalline Solids 266, 325-330, Part A (2000)
     
  • W. Bronner, R. Brüggemann, M. Mehring: "Standard and electrically detected magnetic resonance in nanocrystalline silicon", Journal of Non-Crystalline Solids 266, 534-539. Part A (2000)

  • E.I. Terukov, O.I. Konkov, V.K. Kudoyarova, K.V. Koughia, G. Weiser, H. Kuhne, J.P. Kleider, C. Longeaud, R. Brüggemann: "Erbium incorporation in plasma-deposited amorphous silicon", Journal of Non-Crystalline Solids 266, 614-618, Part A (2000)

  • T. Unold, M. Rösch, G.H. Bauer: "Defects and transport in a-Si:H/c-Si heterojunctions", Journal of Non-Crystalline Solids 266, 1033-1037, Part B (2000)

  • J. Guillet, C. Niikura, J.E. Bouree, J.P. Kleider, C. Longeaud, R. Brüggemann: "Microcrystalline silicon deposited by the hot-wire CVD technique", Materials Science and Engineering B - Solid State Materials for Advanced Technology 69, 284-288 (2000)