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Dresden 2009 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 9: Poster 1

Montag, 23. März 2009, 14:30–17:00, P2

14:30 HL 9.1 Noncovalent Functionalization of Single Walled Carbon Nanotubes — •Pascal Bluemmel, Vitaliy Datsyuk, Antonio Setaro, and Stephanie Reich
14:30 HL 9.2 Temperature dependence of the conductivity of ballistic graphene — •Matthias Bräuninger, Markus Müller, and Björn Trauzettel
14:30 HL 9.3 Ab initio investigations of defects in bilayer graphene — •Michael Bachmann and Christian Heiliger
14:30 HL 9.4 Temperature-dependent Measurements of Phonon Dynamics in Highly Oriented Pyrolytic Graphite — •Martin Scheuch, Konrad von Volkmann, Luca Perfetti, Tobias Kampfrath, Christian Frischkorn, and Martin Wolf
14:30 HL 9.5 Electron diffraction on carbon nanotubes (CNTs) — •Christian Huber, Dominik Preusche, David Kalok, Christoph Strunk, and Josef Zweck
14:30 HL 9.6 Combined optical and AFM analysis of combustion produced nano organic particles — •Antonio Setaro, Annalisa Bruno, Patrizia Minutolo, Andrea D’Anna, and Stephanie Reich
14:30 HL 9.7 CVD Growth of Carbon Nanotubes Using Molecular Nanoclusters as Catalyst — •Karin Goß, Akashdeep Kamra, Christian Spudat, Carola Meyer, Paul Kögerler, and Claus M. Schneider
14:30 HL 9.8 Carbon aerogel electrodes for electrochemical double-layer capacitors based on resorcinol-formaldehyde sediments — •Mario Zeller, Volker Lorrmann, Dirk Hauschild, Jens Pflaum, Gudrun Reichenauer, and Vladimir Dyakonov
14:30 HL 9.9 Composite electrode of carbon aerogel and MnO2 for electrochemical capacitors — •Christian Weber, Volker Lorrmann, Carsten Deibel, Jens Pflaum, Gudrun Reichenauer, and Vladimir Dyakonov
14:30 HL 9.10 Transport measurements in width modulated graphene nanoribbons — •Silvia Schmidmeier, Dieter Weiss, and Jonathan Eroms
14:30 HL 9.11 Indirect exchange interaction in graphene — •Józef Barnaś, Vitalii Dugaev, Paweł Małyszek, and Volodya Litvinov
14:30 HL 9.12 Magnetic properties of transition metal doped Si nanocrystals and their size dependence. — •Christian Panse, Frank Küwen, Roman Leitsmann, and Friedhelm Bechstedt
14:30 HL 9.13 Effects of doping on the elastic properties of silicon — •Nicole Santen and Reiner Vianden
14:30 HL 9.14 An x-ray Raman scattering study of the temperature–induced disproportionation in a-SiO — •Omid M. Feroughi, Christian Sternemann, Achim Hohl, Christoph J. Sahle, Heiko Conrad, Joe Bradley, Mali Balasubramanian, Jerry Seidler, and Metin Tolan
14:30 HL 9.15 Phase separation and nanocrystal formation in bulk amorphous GeO — •Christoph J. Sahle, Christian Sternemann, Achim Hohl, Ralph Wagner, Dirk Lützenkirchen-Hecht, Alexej Herdt, Omid M. Feroughi, Heiko Conrad, and Metin Tolan
14:30 HL 9.16 Spin Noise Spectroscopy in 28Si — •Tammo Böntgen, Helge Riemann, Jens Hübner, and Michael Oestreich
14:30 HL 9.17 Optical Selection Rules in Silicon — •Hauke Horn, Jens Hübner, and Michael Oestreich
14:30 HL 9.18 Process conditions for doping with Spin On dopants — •Sebastian Stoll, Peter Iskra, Helmut Lochner, Dorota Kulaga-Egger, Torsten Sulima, and Ignaz Eisele
14:30 HL 9.19 Investigation of defect and phosphorus related states in very thin films of µc-Si — •Konrad Klein, Martin Eberl, Benedikt Stoib, Andre R. Stegner, Oleksandr Ashtakov, Friedhelm Finger, Martin Stutzmann, and Martin S. Brandt
14:30 HL 9.20 Morphological properties of three dimensional Ge nanoclusters grown on SiOx (x<2) films — •Zakir Seyidov, Maria Rubezhanska, Christian Hofer, Yuri Kozyrev, Christian Teichert, and Anton Naumovets
14:30 HL 9.21 Optical and electrical characterization of silicon nanowires etched from highly doped silicon wafers — •Pratyush Das Kanungo, Nadine Geyer, Vadim Talalaev, Oussama Moutanabbir, Nikolai Zakharov, Ren Bin Yang, Peter Werner, and Ulrich Gösele
14:30 HL 9.22 MOVPE of semipolar GaN on m-plane sapphire — •M. Frentrup, S. Ploch, M. Pristovsek und M. Kneissl
14:30 HL 9.23 MOVPE growth of AlGaN films — •Ö. Savaş, J. Stellmach, C. Meissner, M. Pristovsek, and M. Kneissl
14:30 HL 9.24 Aufbau und Erprobung eines einfachen GIXRF-Messplatzes — •Stephanie Fritze, Jürgen Bläsing und Alois Krost
14:30 HL 9.25 Herstellung und Implantation von 172Lu(172Yb) in GaN und Messung bei tiefen Temperaturen — •Riccardo Valentini und Reiner Vianden
14:30 HL 9.26 Optical study of Rare earth ion implantation in GaN heterostructures — •JAYANTA KUMAR MISHRA, UWE ROSSOW, and ANDREAS HANGLEITER
14:30 HL 9.27 Systematic study of C- and M-plane growth of GaN on LiAlO2 by plasma assisted MBE — •Ralf Schuber, Yen-Liang Chen, Yu-Chi Hsu, and Daniel M. Schaadt
14:30 HL 9.28 TEM Investigation of Ultrathin GaInN/GaNQuantum Well Structures with high Indium Content — •Lars Hoffmann, Heiko Bremers, Holger Jönen, Daniel Dräger, Uwe Rossow, and Andreas Hangleiter
14:30 HL 9.29 Microscopic properties of spontaneously formed non-polar and semi-polar GaN growth domains on r-plane sapphire — •B. Bastek, J. Christen, T. Hempel, P. Veit, M. Wieneke, A. Dadgar, J. Bläsing, and A. Krost
14:30 HL 9.30 Novel Low Temperature Surface Reconstructions of GaN(0001) SurfaceDanda Acharya, •Kendal Clark, Muhammad Haider, Erdung Lu, Arthur Smith, and Saw-Wai Hla
14:30 HL 9.31 Lumineszenzuntersuchungen an ,,photonic band gap“ GaN-LED Strukturen auf SOI-Substrat — •A. Franke, J. Krimmling, T. Hempel, J. Christen, A. Dadgar, A. Krost, K.X. Lin, S.L. Teo und S. Tripathy
14:30 HL 9.32 Towards Galliumnitride nanowire field-effect transistors — •Jörg Kinzel, Jens Ebbecke, Hubert Krenner, Raffaela Calarco, Toma Stoica, and Achim Wixforth
14:30 HL 9.33 Carbon doped InGaAs/InAlAs heterostructures on relaxed buffer layers — •Marika Kubová, Katharina Schulze, Dieter Schuh, and Werner Wegscheider
14:30 HL 9.34 Magnetic and magneto-transport properties of self-assembled MnAs-nanoclusters on undoped GaInAs-surfaces. — •Matthias T. Elm, Shinjiroh Hara, Hans-Albrecht Krug von Nidda, and Peter J. Klar
14:30 HL 9.35 Hole Density in (Ga,Mn)As layers grown on (001), (110) and (311) GaAs Substrates — •Michael Hirmer, Michael Mayr, Tobias Korn, Ursula Wurstbauer, Martin Utz, Stefanie Heydrich, Dieter Schuh, Werner Wegscheider, and Christian Schüller
14:30 HL 9.36 Annealing studies of Hf implanted AlxGa1−xN — •Thomas Geruschke, Katharina Lorenz, and Reiner Vianden
14:30 HL 9.37 Control of Mn magnetic moments in GaAs quantum dots — •Peter Moraczewski and Daniela Pfannkuche
14:30 HL 9.38 Fabrication and Characterization of Cu-Doped GaN — •Philipp Ganz, Christoph Sürgers, and Daniel M. Schaadt
14:30 HL 9.39 Spin Noise Spectroscopy on Donors in GaAs — •Hannes Bernien, Georg Müller, Michael Römer, Jens Hübner, and Michael Oestreich
14:30 HL 9.40 Magnetooptics of Gd-doped GaN — •Jan Heye Buss, Jörg Rudolph, and Daniel Hägele
14:30 HL 9.41 Growth of InAs quantum dots on hydrogen cleaned GaAs surfaces — •Ahish Kumar Rai, Dirk Reuter, and Andreas D. Wieck
14:30 HL 9.42 The role of surface kinetics in achieving high non-equilibrium N concentrations in bulk GaAs — •Hazem Abu-Farsakh and Jörg Neugebauer
14:30 HL 9.43 Anisotropy of electron Lande g-factor in (110) GaAs quantum wells — •Sergej Kunz, Stefan Oertel, Jens Hübner, Dieter Schuh, Werner Wegscheider, and Michael Oestreich
14:30 HL 9.44 Magnetism in manganese modulation-doped two-dimensional hole systems — •Wolfgang Krenner, Benedikt Rupprecht, Tjark Windisch, Ursula Wurstbauer, Marc Wilde, Werner Wegscheider, and Dirk Grundler
14:30 HL 9.45 MBE growth of GaAs/GaMnAs core-shell nanowires — •Andreas Rudolph, Marcello Soda, Matthias Kiessling, Benedikt Bauer, Dieter Schuh, Tomasz Wojtowicz, Werner Wegscheider, and Elisabeth Reiger
14:30 HL 9.46 Magnetotransport and THz photoresponse of combined Hall- Corbino- devices patterned on HgCdTe based wafers. — •Fathi Gouider, Christof Brüne, Jens Könemann, Yuri Vasilyev, Marek Bugar, and Georg Nachtwei
14:30 HL 9.47 Ortsaufgelöste Photostromuntersuchungen an Zinkoxid Schottky-Kontakten — •Zhipeng Zhang, Christian Czekalla, Matthias Schmidt, Alexander Lajn, Holger Hochmuth, Holger von Wenckstern und Marius Grundmann
14:30 HL 9.48 Determination of Hall-mobilities using a maximum entropy approach — •Robert Heinhold, Matthias Brandt, Holger von Wenckstern, Gisela Biehne, Holger Hochmuth, Michael Lorenz, and Marius Grundmann
14:30 HL 9.49 Energy dynamics in ZnSe/ZnMnSe double-quantum-well structures — •Stephanie Jankowski, Wolfram Heimbrodt, Swantje Horst, Alexej Chernikov, and Sangam Chatterjee
14:30 HL 9.50 Optical and magnetic properties of MnS in low dimensions — •Manuel Demper, Limei Chen, Christine Bradford, Hans-Albrecht Krug von Nidda, Kevin A. Prior, Alois Loidl, and Wolfram Heimbrodt
14:30 HL 9.51 Simulation of wavepropagation in nanocrystalline powders — •Daniel Schneider, Johannes Fallert, Janos Sartor, Roman J. B. Dietz, Viktor Zalamai, Claus Klingshirn, and Heinz Kalt
14:30 HL 9.52 Temperature dependance of lasing modes in ZnO nanorods — •Janos Sartor, Johannes Fallert, Victor Zalamai, Florian Maier-Flaig, Claus Klingshirn, and Heinz Kalt
14:30 HL 9.53 Investigation of physical damage in artificially structured AlxZn1−xO and ZnO thin layers, respectively — •Markus Piechotka, Torsten Henning, Martin Eickhoff, Peter J. Klar, Bernd Szyszka, and Thomas Wassner
14:30 HL 9.54 Nitrogen doping of RF-sputtered CuxO samples investigated by Raman spectroscopy — •David Hartung, Swen Graubner, Bruno K. Meyer, and Peter J. Klar
14:30 HL 9.55 Thermoelectric measurements on artificially structured ZnO/ZnS bars — •Gert Homm, Torsten Henning, Bruno K. Meyer, and Peter J. Klar
14:30 HL 9.56 Artifical structuring of Cu2O by wet chemical etching — •Julian Benz, Daniel Reppin, Swen Graubner, Torsten Henning, and Peter J. Klar
14:30 HL 9.57 Anisotropy of the dielectric function of ZnO including exciton-polariton formation obtained from ellipsometry — •Munise Cobet, Ronny Kirste, Markus Wagner, Axel Hoffmann, Christoph Werner, Christoph Cobet, Norbert Esser, and Christian Thomsen
14:30 HL 9.58 Growth and characterization of ZnO nanostructures for hybrid solar cells — •Florian Maier-Flaig, Johannes Fallert, Janos Sartor, Jonas Conradt, Manuel Reinhard, Alexander Colsmann, Uli Lemmer, Daniel Weissenberger, Dagmar Gerthsen, Claus Klingshirn, and Heinz Kalt
14:30 HL 9.59 Influence of Mn on the impurity-band transport in Cl-doped (Zn,Mn)Se — •Jörg Teubert, Peter J. Klar, and Michael Hetterich
14:30 HL 9.60 Temperature dependent incorporation and thermal stability of hydrogen in zinc oxide layers — •Marc K. Dietrich, Achim Kronenberger, Andreas Laufer, Sebastian Zöller, Angelika Polity, and Bruno K. Meyer
14:30 HL 9.61 Photoluminescence properties of ZnS single crystals and CVD thin films — •Melanie Pinnisch, Joachim Sann, Oliver Graw, Stefan Lautenschläger, Markus Wagner, Jan-Hindrik Schulze, Axel Hoffmann, and Bruno K. Meyer
14:30 HL 9.62 Critical thickness of ZnMnSe spin aligner layers on GaAs — •B. Westenfelder, R. Dörlich, P. Asshoff, D. Z. Hu, D. M. Schaadt, H. Kalt, and M. Hetterich
14:30 HL 9.63 Electronic and Optical Properties of Lithium doped ZnO Nanocrystals — •Markus R. Wagner, Ronny Kirste, Christian Rauch, Gordon Callsen, Munise Cobet, Wolfgang Gehlhoff, Enno Malguth, Michael Lehmann, Sebastian Polarz, Yilmaz Aksu, and Matthias Driess
14:30 HL 9.64 Raman Spectroscopy on Lithium Doped ZnO Nanocrystals — •Ronny Kirste, Yilmaz Aksu, Markus R. Wagner, Surajit Jana, Gordon Callsen, Matthias Driess, and Axel Hoffmann
14:30 HL 9.65 Dry Etching of ZnO using an Inductively Coupled Plasma: Role of plasma chemistry — •Minisha Mehta, Marcel Ruth, Karoline Piegdon, David Krix, Hermann Nienhaus, and Cedrik Meier
14:30 HL 9.66 Catalytic growth of ZnO nanowires via chemical vapor deposition — •Sebastian Eisermann, Stefan Lautenschläger, Torsten Henning, and Bruno K. Meyer
14:30 HL 9.67 Structure and optical properties of ZnO nanocrystals embedded in amorphous SiO2 — •Gillian Mayer, Mikail Fonin, Ulrich Rüdiger, Reinhard Schneider, Dagmar Gerthsen, Nils Janßen, and Rudolf Bratschitsch
14:30 HL 9.68 Optical characterization of epitaxially grown Zn1−xMgxO/ZnO quantum wells — •Thomas Sander, Peter J. Klar, Martin Eickhoff, and Thomas Wassner
14:30 HL 9.69 Acceptor centres in Ga2O3 — •Jan Stehr, Andreas Laufer, Detlev M. Hofmann, Bruno K. Meyer, Daniel Röhrens, and Manfred Martin
14:30 HL 9.70 High Resolution RBS on High-k Dielectrics — •Maik Vieluf, Rainer Grötzschel, Christian Neelmeijer, Frans Munnik, and Steffen Teichert
14:30 HL 9.71 Influence of magnetic dopants on the metal-insulator transition in semiconductors — •Jörg Teubert, Peter J. Klar, and Wolfram Heimbrodt
14:30 HL 9.72 Multifractal Analysis for the Anderson Model and in Small World Networks — •Martin Emmrich, Philipp Cain, and Michael Schreiber
14:30 HL 9.73 Energy Level Statistics for the Anderson Model and in Small World Networks — •Oliver Böhm, Philipp Cain, and Michael Schreiber
14:30 HL 9.74 Optimized cleaning procedures for silicon wafers — •Jochen Otzmann, Helmut Lochner, Peter Iskra, Dorota Kulaga-Egger, Torsten Sulima, and Ignaz Eisele
14:30 HL 9.75 Electric field-induced exciton localization in quantum wells — •Karsten Sperlich, Patrick Ludwig, Alexei Filinov, Michael Bonitz, Heinrich Stolz, Detlef Hommel, and Arne Gust
14:30 HL 9.76 Microwave Spectroscopy of Confined and Edge Magnetoplasmons in 2D Electron Stripes — •Tobias Krohn, Nikolai Mecking, Matthias Wiemann, Ulrich Kunze, Johannes Kunze, Christian Heyn, and Detlef Heitmann
14:30 HL 9.77 FIR and Microwaves Spectroscopy on Two-Dimensional Hole Systems in Mn doped InAs Quantum Wells — •C. G.v.Westarp, N. Mecking, W. Hansen, D. Heitmann, and U. Wurstbauer
14:30 HL 9.78 Transport properties of magnetic-codoped two-dimensional hole system — •Stefan Knott, Ursula Wurstbauer, and Wolfgang Hansen
14:30 HL 9.79 Magnetotransport on evenly curved graphene and thin graphite — •Karen Peters, Ursula Wurstbauer, Stefan Mendach, and Wolfgang Hansen
14:30 HL 9.80 PLD-growth of ZnO-based planar and cylindrical microresonators — •Helena Hilmer, Chris Sturm, Rüdiger Schmidt-Grund, Jesús Zúñiga-Pérez, Jan Sellmann, Annekatrin Hinkel, Christian Czekalla, Jörg Lenzner, Gregor Zimmermann, Holger Hochmuth, Michael Lorenz, Bernd Rheinländer, and Marius Grundmann
14:30 HL 9.81 GaN-based heterostructures for future spin electronic applications — •D. Broxtermann, C. Zube, A. Bedoya Pinto, J. Malindretos, and A. Rizzi
14:30 HL 9.82 Spin-transitions in semiconductor quantum rings — •Benjamin Baxevanis and Daniela Pfannkuche
14:30 HL 9.83 Polymer field effect transistor with contact modification by organic molecules — •Rebecca Winter, Maria S. Hammer, Carsten Deibel, and Jens Pflaum
14:30 HL 9.84 Deposition of PTCDA on an Ultra Thin Optical Fibre from a Helium Nanodroplet Beam — •Tobias Knoblauch, Matthieu Dvorak, Oliver Bünermann, and Frank Stienkemeier
14:30 HL 9.85 Influence of F8BT/P3HT blend composition on organic field-effect transistors — •Eva Johanna Feldmeier, Christian Melzer, and Heinz von Seggern
14:30 HL 9.86 Transfer mechanisms between emitter molecules for OLED applications — •Frank Steinbacher, Chien-Shu Chiu, Ralf Krause, Arvid Hunze, and Albrecht Winnacker
14:30 HL 9.87 Structural and electronic properties of melanin-like materials — •Falk Tandetzky, Frank Ortmann, Karsten Hannewald, and Friedhelm Bechstedt
14:30 HL 9.88 Measurements of absorption, fluorescence and lifetimes of Cl4MePTCDI in different solvents and crystalline phases — •Frank Friedriszik, Harald Graaf, and Christian von Borczyskowski
14:30 HL 9.89 Photoluminescence Detected Magnetic Resonance (PLDMR) studies on oxygen doped P3HT — •Hannes Kraus, Andreas Sperlich, Carsten Deibel, and Vladimir Dyakonov
14:30 HL 9.90 Modification of the injection properties in small molecule thin film transistors — •Florian Wörner, Peter Nill, and Jens Pflaum
14:30 HL 9.91 Temperature-dependent bias stress effects in organic thin-film transistors — •Nicole Killat, Ingo Hörselmann, Susanne Scheinert, and Gerhard Gobsch
14:30 HL 9.92 Exciton binding energy in conjugated polymers — •Daniel Mack, Julien Gorenflot, Carsten Carsten, and Vladimir Dyakonov
14:30 HL 9.93 Switching of drain potential in organic field effect transistor — •Ingo Hörselmann and Susanne Scheinert
14:30 HL 9.94 Packing of Planar Organic Molecules: Interplay of van der Waals and Electrostatic Interaction — •Mira El Helou, Daniel Käfer, Christian Gemel, and Gregor Witte
14:30 HL 9.95 Deviations from the Einstein relation in organic semiconductors — •Vera Stehr, Carsten Deibel, and Vladimir Dyakonov
14:30 HL 9.96 Observation of single quantum dots in GaAs/AlAs micropillar cavities — •Philipp Burger, Matthias Karl, Dongzhi Hu, Daniel M. Schaadt, Heinz Kalt, and Michael Hetterich
14:30 HL 9.97 Few-Photon-Quantum Transport Through a Photonic-Crystal Waveguide With A Two-Level System — •Paolo Longo, Kurt Busch, and Peter Schmitteckert
14:30 HL 9.98 Untersuchungen von Metamaterialien aus Split-Ring-Resonatoren bei Millimeterwellen — •Andreas Schneider, Sebastian Engelbrecht, Alexey Shuvaev und Andrei Pimenov
14:30 HL 9.99 Sources as an Extension of the Fourier Modal Method — •Christian Klock, Thomas Zebrowski, Sabine Essig, and Kurt Busch
14:30 HL 9.100 Modelling of metamaterials using a coupled dipole approach — •Jens Küchenmeister, Sabine Essig, Lasha Tkeshelashvili, and Kurt Busch
14:30 HL 9.101 Transmission line circuit analysis of split-ring resonator metamaterials — •Liwei Fu, Heinz Schweizer, and Harald Giessen
14:30 HL 9.102 Modification of emission of internal emitters in Photonic Crystals — •Rebecca Wagner, Sven Zimmermann, and Frank Cichos
14:30 HL 9.103 Wet chemical grown ZnO nanowires for use in polymer-hybrid-LEDs — •Jan-Peter Richters, Apurba Dev, and Tobias Voss
14:30 HL 9.104 Energy Dynamics in Polymer-Coated Quantum Dots with Integrated Dye Molecules — •Tobias Niebling, Ali Zulqurnain, Feng Zhang, Wolfram Heimbrodt, and Wolfgang J. Parak
14:30 HL 9.105 MBE growth and characterisation of Heusler Alloy Ni2MnIn on (001) InAs — •Sascha Bohse, Andriy Zolotaryov, Andreas Volland, Christian Heyn, and Wolfgang Hansen
14:30 HL 9.106 Electron Dynamics in Light Emitting Quantum-Dot Heterostructures with Momentum Resolved Carrier-Phonon Scattering — •Janik Wolters, Matthias–René Dachner, Ulrike Woggon, Andreas Knorr, and Marten Richter
14:30 HL 9.107 Microscopic model for the Switch-on Dynamics of Quantum-Dot VCSELs — •Jeong Eun Kim, Ermin Malic, Marten Richter, and Andreas Knorr
14:30 HL 9.108 Pulse propagation in Quantum Dot Semiconductor Optical Amplifiers — •Niels Majer, Miriam Wegert, Ermin Malic, Kathy Lüdge, and Eckehard Schöll
14:30 HL 9.109 Fabrication and characterization of red AlGaInP-VECSEL — •Thomas Schwarzbäck, Marcus Eichfelder, Michael Jetter, and Peter Michler
14:30 HL 9.110 Mode characteristics of red VCSEL with oxide-confined aperture — •Susanne Weidenfeld, Michael Wiesner, Marcus Eichfelder, Robert Roßbach, Michael Jetter, and Peter Michler
14:30 HL 9.111 Spin Injection in GaAs by Cleaved-Edge-Overgrowth — •Arne Ludwig, Carsten Godde, Sani Noor, Hasmik Harutyunyan, Stephan Hövel, Mingyuan Li, Dirk Reuter, Andreas D. Wieck, Ulrich Köhler, and Martin Hofmann
14:30 HL 9.112 Magnetic Anisotropy and Anisotropic Magnetoresistance of (Ga,Mn)As Layers on (113)A GaAs — •Daniela Donhauser, Lukas Dreher, Joachim Däubler, Michael Glunk, Christoph Rapp, Wladimir Schoch, Rolf Sauer, and Wolfgang Limmer
14:30 HL 9.113 Measurement of long spin lifetimes, spin diffusion and spin drift in n-doped GaAsAndreas Maurer, •Roland Völkl, Andreas Einwanger, Tobias Korn, Mariusz Ciorga, Dieter Schuh, Dieter Weiss, Werner Wegscheider, and Christian Schüller
14:30 HL 9.114 Investigation of the de Haas-van Alphen effect in an asymmetric InGaAs/InP quantum well — •Benedikt Rupprecht, Tjark Windisch, Marc A. Wilde, Thomas Schäpers, Christian Heyn, and Dirk Grundler
14:30 HL 9.115 Magnetotransport in (Ga,Mn)As on the Verge of the Single Domain Model — •Christoph Rapp, Lukas Dreher, Joachim Daeubler, Daniela Donhauser, Michael Glunk, Wladimir Schoch, Stephan Schwaiger, Rolf Sauer, and Wolfgang Limmer
14:30 HL 9.116 Spin Coulomb drag in presence of spin-orbit coupling and disorder — •Matthias Lüffe
14:30 HL 9.117 Electrical measurement of the effective density of states in (Ga,Mn)As — •D. Neumaier, A. Vogl, U. Wurstbauer, M. Utz, W. Wegscheider, and D. Weiss
14:30 HL 9.118 Coulomb blockade dominates transport across lateral (001)-(Ga,Mn)As nanoconstrictions — •Markus Schlapps, Teresa Lermer, Stefan Geißler, Daniel Neumaier, Rashid Gareev, Janusz Sadowski, Werner Wegscheider, and Dieter Weiss
14:30 HL 9.119 Investigation of Quantum Hall arrays for resistance standards — •Jens Könemann, Günter Hein, Bernhard Schumacher, Klaus Pierz, and Hans Werner Schumacher
14:30 HL 9.120 Gap measurements at filling factors 1/3 and 2/5 in the FQHE regime — •Oliver Gerberding, Lina Bockhorn, Annelene F. Dethlefsen, Werner Wegscheider, and Rolf J. Haug
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