Timetable

In the download area you may find the Conference Program in printable formats (PostScript, PDF). It contains the same data as the table below.

Conference Program

Sunday

Registration (Pyramida Hotel) from 14:00

Welcome Party (Pyramida Hotel) 19:00-22:00

To Contents

Monday

Opening Ceremony 8:45-9:00

MA Quantum Hall Ferromagnets9:00-10:30

Chair: KLAUS VON KLITZING

MA.1 9:00-9:30
T. JUNGWIRTH, A.H. MacDonald and E.H. Rezayi: Two-dimensional Ising physics in quantum Hall ferromagnets
MA.2 9:30-9:45
N. KUMADA, D. Terasawa, Y. Shimoda, H. Azuhata, A. Sawada, Z.F. Ezawa, K. Muraki, T. Saku, and Y. Hirayama: Various phase transitions in $\nu =2/3$ bilayer quantum Hall states
MA.3 9:45-10:00
K. MURAKI, T. Saku and Y. Hirayama: Activation studies of anisotropic quantum Hall ferromagnets with zero single-particle gap
MA.4 10:00-10:15
V. ZHITOMIRSKY, R. Chughtai, R.J. Nicholas and M. Henini: Spin polarization of 2D electrons in the quantum Hall ferromagnet: Evidence for a partially polarized state around filling factor one
MA.5 10:15-10:30
E.P. DE POORTERE, E. Tutuc and M. Shayegan: Hysteretic resistance spikes at transitions between quantum Hall ferromagnets in AlAs 2D electrons

To Contents

Coffee Break 10:30-11:00

MB Optical and Acoustical Interactions11:00-12:30

Chair: PAWEL HAWRYLAK

MB.1 11:00-11:30
A. WIXFORTH, M. Rotter, C. Rocke, H.J. Kutschera, A.V. Kalameitsev and A.O. Govorov: Acoustoelectric and acoustooptic interactions in quantum wells: The role of nonlinearity
MB.2 11:30-11:45
H.A. NICKEL, T. Yeo, C.J. Meining, A.B. Dzyubenko, M. Furis, D.R. Yakovlev, B.D. McCombe and A. Petrou: Interaction of an electron gas with photoexcited electron-hole pairs in modulation-doped GaAs and CdTe quantum wells
MB.3 11:45-12:00
W. OSSAU, D.R. Yakovlev, G.V. Astakhov, A. Waag, C.J. Meining, H.A. Nickel, B.D. McCombe and S.A. Crooker: High magnetic field optical studies of 2DEG in modulation doped ZnSe quantum wells
MB.4 12:00-12:15
F. PEREZ, B. Jusserand, B. Etienne: Single particle excitation, Luttinger liquid and Raman scattering on quantum wire: Apparent contradiction
MB.5 12:15-12:30
C.L. Yang, M.A. Zudov, J. Zhang, R.R. DU: Magnetophonon resonance of two-dimensional electrons by leaky interface-acoustic phonons

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Lunch Break 12:30-14:00

MC Localization and Metal-Insulator Transitions 14:00-15:30

Chair: VLADIMIR PUDALOV

MC.1 14:00-14:30
M.E. GERSHENSON, V.M. Pudalov, H. Kojima, N. Butch, E.M. Dizhur, G. Brunthaler, A. Prinz and G. Bauer: Crossed magnetic fields technique for studying spin and orbital properties of 2d electrons in the dilute regime
MC.2 14:30-14:45
A. LEWALLE, M. Pepper, C.J.B. Ford, D.J. Paul, N. Griffin, B.P. Coonan, G. Redmond and G.M. Crean: Investigation of the zero-field 2D ``metallic'' state with $r_{\rm S}$ and $k_{\rm F}l$ controlled independently
MC.3 14:45-15:00
J. JAROSZYNSKI, D. Popovic and T.M. Klapwijk: Low-frequency resistance noise studies across the metal-insulator transition in silicon MOSFETs
MC.4 15:00-15:15
A.K. SAVCHENKO, Y.Y. Proskuryakov, S.S. Safonov, S.H. Roshko, M. Pepper, M.Y. Simmons, D.A. Ritchie, A.G. Pogosov, Z.D. Kvon: Fermi-liquid behaviour near the crossover from `metal' to `insulator' of 2D electron and hole systems
MC.5 15:15-15:30
T. HEINZEL, R. Jäggi, M. von Waldkirch, E. Ribeiro, K. Ensslin, S.E. Ulloa, G. Medeiros-Ribeiro and P.M. Petroff: Transport signatures for correlated disorder in self--assembled InAs quantum dots on GaAs

To Contents

MP Monday/Posters16:00-18:30

MP.1
S. DICKMANN: Non-Hartree-Fock skyrmions and corrections to activation energy in a quantum Hall ferromagnet
MP.2
Z.F. EZAWA, K. Hasebe and A. Sawada: SU(4) quantum coherence and interlayer tunneling in bilayer quantum Hall systems
MP.3
G. NACHTWEI, A. Manolescu, N. Nestle and H. Künzel: Ferromagnetism in a quantum Hall system due to exchange enhancement in a GaInAs quantum well
MP.4
A. Burkov, J. SCHLIEMANN, A.H. MacDonald and S. M. Girvin: Phase transition and spin-wave dispersion in quantum Hall bilayers at filling factor $\nu = 1$
MP.5
J. SINOVA, A.H. MacDonald and S.M. Girvin: Disorder and interactions in quantum Hall ferromagnets: Effects of disorder in Skyrmion physics
MP.6
E. AHLSWEDE, J. Weis, K. von Klitzing and K. Eberl: Hall potential distribution in the quantum Hall regime in the vicinity of a potential probe contact
MP.7
H. AKERA: Current distribution in the breakdown of the quantum Hall effect
MP.8
N.G. KALUGIN, Yu.B. Vasilyev, S.D. Suchalkin, G. Nachtwei, B.E. Sagol and K. Eberl: Time-resolved far-infrared spectroscopy of quantum Hall systems
MP.9
K. Morita, S. Nomura, H. Tanaka, H. Kawashima and S. KAWAJI: Current polarity characteristics in breakdown of the integer quantum Hall effect in GaAs/AlGaAs heterostructures
MP.10
O. MAKAROVSKY, A.C. Neumann, L.A. Dickinson, L. Eaves, P.C. Main, M. Henini, S. Thoms, and C.D.W. Wilkinson: Quantum Hall effect breakdown: Can the bootstrap heating and inter-Landau-level scattering models be reco nciled?
MP.11
K. OTO, T. Sanuki, S. Takaoka, K. Murase, and K. Gamo: Two types of breakdown of quantum Hall effect depending on the electron density fluctuation
MP.12
M. HUBER, M. Grayson, M. Rother, R.A. Deutschmann, W. Biberacher, W. Wegscheider, M. Bichler and G. Abstreiter: Tunneling in the quantum Hall regime between orthogonal quantum wells
MP.13
S.S. MURZIN, M. Weiss, A.G.M. Jansen and K. Eberl: Quantum Hall effect in a layer with a three-dimensional electron spectrum
MP.14
G. Schwarz, E. Schöll, V. NOVÁK, and W. Prettl: Streamer motion in Hall effect Corbino geometries
MP.15
M.P. SCHWARZ, D. Grundler, H. Rolff, M. Wilde, S. Groth, Ch. Heyn, and D. Heitmann: De Haas-van Alphen effect in a two-dimensional electron system
MP.16
E.E. TAKHTAMIROV and V.A. Volkov: Reduced symmetry of heterointerfaces and orientational pinning of quantum Hall stripe phase
MP.17
M. TAUT: Wigner crystallization in a magnetic field: single electrons versus electron pairs at the lattice sites
MP.18
D. YOSHIOKA and N. Shibata: DMRG study of the ground state at higher Landau levels - stripes, bubbles and the Wigner crystal
MP.19
V. DOBROSAVLJEVIC and A.A. Pastor: Glassy behavior of electrons as a precursor to the localization transition
MP.20
V. KAGALOVSKY, B. Horovitz and Y. Avishai: Random matrix theory and metal-insulator transition in disordered superconductors
MP.21
H. KOBORI, N. Hatta, M. Kawaguchi and T. Ohyama: Magnetic-field-induced two- to three-dimensional transition in weak localization and weak anti-localization regimes for In$_{2}$O$_{3-x}$ thin films
MP.22
M. Rahimi, M.R. Sakr, S.V. KRAVCHENKO: Fate of the extended states in a vanishing magnetic field: The role of spins in strongly-interacting 2D electron systems
MP.23
M. LEVIN, Lu Tie-Cheng, I. Shlimak, V. Ginodman, L. Resnick, V. Sandomirskii, K.-J. Friedland and R. Hey: Metallic like conductivity in low density Si-$\delta $-doped GaAs induced by Schottky-gates covering the mesa edge
MP.24
T. Yeo, B.D. MCCOMBE, B.M. Ashkinadze and L.N. Pfeiffer: Metal-insulator transition of spatially separated electrons and holes in mixed type I-type II GaAs/AlAs quantum wells
MP.25
I.V. Gornyi, A.D. MIRLIN and P. Wölfle: Current correlations and quantum localization in a random or homogeneous magnetic field
MP.26
S. Bogdanovich and D. POPOVIC: Glass transition in a two-dimensional electron system in silicon
MP.27
C. POSSANZINI, L. Ponomarenko, D. de Lang, A. de Visser, S.M. Olsthoorn, R. Fletcher, Y. Feng, P.T. Coleridge, R.L. Williams and J.C. Maan: Scaling behavior of metal-insulator transitions in a Si/SiGe two -dimensional hole gas
MP.28
A.L.C. Pereira and P.A. SCHULZ: Extended state floating up in a lattice model: Bona fide levitation fingerprints, irrespective of the correlation length
MP.29
A. SHAILOS, C. Prasad, M. Elhassan, J.P. Bird, R. Akis, D.K. Ferry, L.-H. Lin, N. Aoki, Y. Ochiai, K. Ishibashi and Y. Aoyagi: Non-weak-localization signature in the average conductance of open quantum-dot arrays
MP.30
A.A. SHASHKIN, S.V. Kravchenko, V.T. Dolgopolov and T.M. Klapwijk: Possible ferromagnetic instability in a dilute 2D electron system

MP.31
C.E. Yasin, M.Y. SIMMONS, A.R. Hamilton, N.E. Lumpkin, R.G. Clark, L.N. Pfeiffer and K.W. West: The fate of quantum Hall extended states as $B\rightarrow 0$ and the possibility of a 2D metal
MP.32
P. VAGNER, M. Moško, P. Markoš and T. Schäpers: Dephasing of coherent 1D transport in a disordered wire
MP.33
K. BUTH, M. Widmann, U. Merkt, E. Batke and K. Eberl: Percolation of quantum Hall droplets in intentionally disordered GaAs/GaAlAs heterojunctions
MP.34
A. DAVYDOV, N.K. Chumakov, B. Aronzon, A. Vedeneev, D. Bakaushin: Quantisation of the tunneling electron transport in percolating quasi-2D semiconductor structures: The temperature dependence
MP.35
D.T.N. DE LANG, L. Ponomarenko, A. de Visser, C. Possanzini, S.M. Olsthoorn and A.M.M. Pruisken: Evidence for a quantum Hall insulator in an InGaAs/InP heterostructure
MP.36
F. HOHLS, U. Zeitler and R.J. Haug: Variable-range hopping in the quantum Hall regime
MP.37
GIL-HO KIM, J.T. Nicholls, C.-T. Liang, D.A. Ritchie, and S.I. Khondaker: Insulator--quantum Hall liquid transitions in a two-dimensional electron gas using self-assembled InAs dots
MP.38
M. MORGENSTERN, D. Haude, Chr. Meyer, I. Meinel and R. Wiesendanger: Two--dimensional properties of a three-dimensional electron system in the extreme quantum limit
MP.39
T. Koschny and L. SCHWEITZER: Influence of correlated disorder potentials on the levitation of current carrying states in the quantum Hall effect
MP.40
U. Zülicke, E. SHIMSHONI: Localization of the Hall resistivity at high magnetic fields: Absence of the quantized Hall insulator
MP.41
B.M. ASHKINADZE, V. Voznyy, E. Cohen, Arza Ron and V. Umansky: Magnetic field induced evolution from bulk exciton to 2DEG - free hole luminescence in modulation doped heterojunctions
MP.42
C. BARDOT, M. Potemski, G. Martinez, A. Riedel, R. Hey and K.J. Friedland: Intrinsic magneto-photoluminescence of a two--dimensional electron gas with high concentration and mobility in a symmetric quantum well
MP.43
L.C.O. Dacal and J.A. BRUM: Effects of an electron gas on the negative trion in semiconductor quantum wells
MP.44
H.H. CHENG, M.C. Chang and R.J. Nicholas: Crossing of Landau levels and many-body effect in InGaAs/GaAs single quantum well
MP.45
S.-J. CHENG and R.R. Gerhardts: New collective modes in wide quantum wells with in--plane magnetic fields
MP.46
A. Qarry, R. Rapaport, G. Ramon, E. COHEN, Arza Ron, A. Maan and L.N. Pfeiffer: Magnetic field effect on the free electron - exciton scattering in GaAs/AlGaAs bare quantum wells and in microcavities
MP.47
C.A. DUQUE, N. Porras-Montenegro, and L.E. Oliveira: Terahertz dynamics of magnetoexcitons in semiconductor quantum wells
MP.48
P. HAWRYLAK, F.J. Teran, M. Potemski, G. Karczewski: Band-gap renormalization and photoluminiscence from an interacting two-dimensional electron gas in a magnetic field
MP.49
M. HAYNE, T. Vanhoucke, M. Henini and V.V. Moshchalkov: Magnetophotoluminescence of positively-charged excitons in GaAs quantum wells
MP.50
Y. IMANAKA, T. Takamasu, G. Kido, G. Karczewski, T. Wojtowicz and J. Kossut: Singularity in the magneto-luminescence of II-VI quantum Hall systems around $\nu = 1$
MP.51
K. Shibata, N. KOTERA, H. Arimoto, N. Miura, Yongjie Wang, E.D. Jones, J.L. Reno, M. Washima, T. Mishima: Study of band nonparabolicity using electron cyclotron resonance of InGaAs/InAlAs quantum wells below 100 Te sla
MP.52
L.V. KULIK, I.V. Kukushkin, V.E. Kirpichev, J.H. Smet, K. von Klitzing, V. Umansky, W. Wegscheider: Cyclotron spin-flip excitations in the 2D-electron system
MP.53
H.W. KUNERT and J. Barnas: Irradiation induced red light emission from GaAs quantum wells
MP.54
S. MACKOWSKI, G. Karczewski, and J. Kossut: Optical properties of CdTe/ZnTe quantum dot superlattices
MP.55
H. NAKATA, T. Mitamura, K. Fujii and T. Ohyama: Radiative recombination of 2DES associated with spin-flip cyclotron excitation in modulation-doped GaAs quantum well
MP.56
H.S. Brandi, A. Latgé and L.E. OLIVEIRA: Electron-laser interaction in low-dimensional semiconductor systems within an extended dressed-atom approach
MP.57
A.S. PLAUT, A. Pinczuk, B.S. Dennis, C.F. Hirjibehedin, L.N. Pfeiffer and K.W. West: Optical investigation of high-mobility dilute two-dimensional hole gases in GaAs (311)A quantum structures
MP.58
C. Riva, F.M. PEETERS: Theory of Trions in quantum wells
MP.59
V. RYZHII: Negative differential infrared photoconductivity in quantum-dot structure
MP.60
D. SCHNEIDER, F. Hitzel, A. Schlachetzki, P. Boensch: Dependence of electron effective mass on the subband occupation in In$_{0.53}$Ga$_{0.47}$As/InP quantum wells
MP.61
N.A. Fromer, C. SCHÜLLER, D.S. Chemla, T.V. Shahbazyan, I.E. Perakis, D. Driscoll and A.C. Gossard: Femtosecond dynamics of inter-Landau level excitations of a two--dimensional electron gas in the quantum Hall regime
MP.62
M.R. SINGH and J. Desforges: Excitons formation from spatially separated electrons and holes in semiconductor nanostructures with disorder
MP.63
T. SUZUKI: Novel Hamiltonians to calculate the electronic states in strain fields in the effective mass approximation
MP.64
T. TAKAMASU, S. Takagi, Y. Imanaka and G. Kido: Current induced changes of photoluminiscence in the quantum Hall system with different well width samples

MP.65
H. Aikawa, S. TAKAOKA, K. Oto, K. Murase, T. Saku, Y. Hirayama, S. Shimomura and S. Hiyamizu: In-plane magnetic field dependence of cyclotron resonance in two-dimensional electron systems
MP.66
D. Porras, J. Fernández-Rossier and C. TEJEDOR: Coherent control and four wave-mixing of Fermi edge singularities in doped quantum wells
MP.67
C.M. TOWNSLEY, Y.H. Kim, R.J. Nicholas, K.A. Prior and B.C. Cavenett: Anomalous g-factors and diamagnetic shifts of biexcitons in ZnS quantum wells
MP.68
H.P. VAN DER MEULEN, J.M. Calleja, J. Sanchez, R. Hey, K.J. Friedland and K. Ploog: Anomalous magneto-optical properties of a two-dimensional electron gas around integer filling factors
MP.69
T. VANHOUCKE, M. Hayne, M. Henini and V.V. Moshchalkov: Zeeman splitting and binding energy of negatively-charged excitons in GaAs quantum wells
MP.70
C. Faugeras, J. ZEMAN, D.K. Maude, M. Potemski, G. Martinez, A. Riedel, R. Hey, K.J. Friedland: Magneto infrared absorption and polaron coupling in high electron density GaAs quantum we ll
MP.71
J. EBBECKE, K. Pierz, F.J. Ahlers: Influence of the shape of a quasi-one-dimensional channel on the quantized acousto-electric current
MP.72
S. FARJAMI SHAYESTEH and J. Hasan Zadeh: Investigation of phonon and surface polaritons modes and plasmon-LO phonon coupling indonor doped and Cd$_{x}$Hg$_{1-x}$Te CdTe thin layer on GaAs substrate
MP.73
R. FLETCHER, M. Tsaousidou, P.T. Coleridge, Y. Feng and Z.R. Wasilewski: Electron--phonon coupling and phonon drag thermopower of a very low mobility 2DEG
MP.74
B.A. GLAVIN, V.A. Kochelap, T.L. Linnik, K.W. Kim and M.A. Stroscio: Generation of high-frequency coherent acoustic phonons in biased superlattices
MP.75
E.M. HÖHBERGER, R.H. Blick, F.W. Beil, W. Wegscheider, M. Bichler and J.P. Kotthaus: Magnetotransport in freely suspended two-dimensional electron systems for integrated nanomechanical resonators
MP.76
M. ECKARDT, A. Schwanhäußer, L. Robledo, S. Malzer, G.H. Döhler, M. Betz, A. Leitenstorfer: Ballistic high-field transport in mesoscopic confining potentials - observation of THz oscillations in Al$_{x}$Ga$_{1-x}$As heterostructures
MP.77
R. LETURCQ, D. L'Hote, R. Tourbot, V. Senz, U. Gennser, T. Ihn, K. Ensslin, G. Dehlinger, D. Grützmacher: Hole-phonon coupling in Si/SiGe two-dimensional hole systems
MP.78
D. Romanov, V. MITIN and M. Stroscio: Polar surface vibration strips on GaN/AlN quantum dots and their interaction with confined electrons
MP.79
E.E. ONISHCHENKO, V.S. Bagaev, T.I. Galkina, V.V. Zaitsev and A.I. Sharkov: New method of detection of terahertz acoustic phonons in quantum well structures
MP.80
M.E. PORTNOI and V.M. Apalkov: Electron-phonon interaction in a two-subband quasi--2D system in quantizing magnetic field
MP.81
C. Brink, D. SCHNEIDER, G. Ploner, G. Strasser, E. Gornik: Magnetophonon resonance in the confinement of an n-GaAs/AlGaAs-heterojunction, tuned to a quasi-one-dimensional quantum wire
MP.82
F. Schulze-Wischeler, U. ZEITLER, F. Hohls, R.J. Haug, D. Reuter and A.D. Wieck: Phonon excitation of a two-dimensional electron system around $\nu = 1$

To Contents

Tuesday

TA Fractional Quantum Hall Effect 9:00-10:30

Chair: HIDEO AOKI

TA.1 9:00-9:30
G. YUSA, H. Shtrikman and I. Bar-Joseph: Photoluminescence in the fractional quantum Hall regime
TA.2 9:30-9:45
MOONSOO KANG, A. Pinczuk, I. Dujovne, B.S. Dennis, L.N. Pfeiffer, and K.W. West: Light scattering by magnetorotons of collective excitations in the fractional quantum Hall regime
TA.3 9:45-10:00
I. Szlufarska, A. WÓJS and J.J. Quinn: Reversed-spin quasiparticles in fractional quantum Hall systems and their effect on photoluminescence
TA.4 10:00-10:15
I.V. KUKUSHKIN, J.H. Smet, K. von Klitzing and W. Wegscheider: Cyclotron resonance of composite fermions
TA.5 10:15-10:30
M. GRAYSON, D.C. Tsui, L.N. Pfeiffer, K.W. West and A.M. Chang: Current measurements and the lever-arm model: An intuition for resonant tunneling at a biased fractional quantum Hall edge

To Contents

Coffee Break 10:30-11:00

TB Double-Layer Systems 11:00-12:30

Chair: SEIGO TARUCHA

TB.1 11:00-11:30
J.G.S. LOK, S. Kraus, W. Dietsche, K. von Klitzing, F. Schwerdt, M. Hauser, W. Wegscheider and M. Bichler: Negative magneto-drag of double layer 2DEGs
TB.2 11:30-11:45
S.H. Simon, F. VON OPPEN and A. Stern: Oscillating sign of drag in high Landau levels
TB.3 11:45-12:00
M. YAMAMOTO, M. Stopa, Y. Tokura, Y. Hirayama and S. Tarucha: Coulomb drag between quantum wires: Magnetic fields and negative anomaly
TB.4 12:00-12:15
YU.V. DUBROVSKII, R. Hill, V.A. Volkov, P.C. Main, L. Eaves, V.G. Popov, E.E. Vdovin, D.Yu. Ivanov, D.K. Maude, J.C. Portal, A.S. Kotelnikov, M. Henini and G. Hill: Magnetic field induced linear Coul omb gap in tunnelling between disordered two--dimensional electron systems
TB.5 12:15-12:30
A.R. HAMILTON, M.Y. Simmons, C.B. Hanna, J.C. Díaz-Vélez, M. Pepper and D.A. Ritchie: Exchange-driven bilayer-to-monolayer charge transfer in an asymmetric double-quantum-well

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Lunch Break12:30-14:00

TC Real Space and $k$-Space Mapping14:00-15:30

Chair: ANDRE GEIM

TC.1 14:00-14:30
P.C. MAIN, A. Patanè, R.J.A. Hill, A. Levin, L. Eaves, M. Henini, D.G. Austing, S. Tarucha, Yu.V. Dubrovskii and E.E. Vdovin: Mapping the wave functions in quantum dots
TC.2 14:30-15:00
M.A. TOPINKA, B.J. LEROY, R.M. Westervelt, K.D. Maranowski and A.C. Gossard: Imaging coherent electron wave flow in a two-dimensional electron gas
TC.3 15:00-15:15
CHR. MEYER, J. Klijn, M. Morgenstern and R. Wiesendanger: Local density of states of a one dimensional conductor confined below a charged step edge
TC.4 15:15-15:30
R. CROOK, C.G. Smith, M.Y. Simmons and D.A. Ritchie: Imaging electrostatic microconstrictions in long 1D wires

To Contents

Coffee Break15:30-16:00

TD Transport in Periodic Structures 16:00-17:30

Chair: JOSE A. BRUM

TD.1 16:00-16:30
C. Naud, G. Faini, D. MAILLY, J. Vidal, B. Douçot, G. Montambaux, A. Wieck, D. Reuter: Aharonov-Bohm cages in the GaAlAs/GaAs system
TD.2 16:30-16:45
A. ENDO, M. Kawamura, S. Katsumoto, Y. Iye: Magnetotransport of unidirectional lateral superlattice around half-odd filling of Landau levels
TD.3 16:45-17:00
R.A. Deutschmann, W. WEGSCHEIDER, M. Rother, M. Bichler and G. Abstreiter: Miniband transport in vertical superlattice field effect transistors
TD.4 17:00-17:15
D.P. DRUIST, E.G. Gwinn, K.D. Maranowski and A.C. Gossard: Tilted field effects in quantum Hall multilayers
TD.5 17:15-17:30
T. ASAYAMA, Y. Tokura, S. Miyashita, M. Stopa and S. Tarucha: 1D Bragg reflector in the Tomonaga-Luttinger liquid regime and Fermi liquid regimes

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Break17:30-19:30

Elsevier Open (Bar) Session20:30-22:30

(During The Poster Session in Kajetánka)

TP Tuesday/Posters 19:30-22:00

TP.1
I. KARAKURT, D. Herman, H. Mathur and A.J. Dahm: Damping of weak localization of electrons on helium
TP.2
YU.G. RUBO and M.I. Dykman: Nonlinear friction for a 2D Wigner crystal above helium surface
TP.3
Yu.P. Monarkha, S.S. SOKOLOV, G.-Q. Hai and N. Studart: Channel magnetotransport of surface electrons on superfluid helium
TP.4
J.A.K. Freire, N. STUDART, F.M. Peeters, G.A. Farias and V.N. Freire: Magnetic confinement of electrons into quantum wires and dots on a liquid helium surface
TP.5
P.D. Ye, L.W. ENGEL, D.C. Tsui, J.A. Simmons, J.R. Wendt, G.A. Vawter and J.L. Reno: Microwave conductivity of antidot array in regime of fractional quantum Hall effect
TP.6
M. GELLER: Instantons and tunneling into strongly correlated conductors
TP.7
K. SHIZUYA: Effective vector-field theory and long-wavelength universality of the fractional quantum Hall effect
TP.8
A. WÓJS and J.J. Quinn: Electron correlations in a partially filled first excited Landau level
TP.9
R. CHUGHTAI, V. Zhitomirsky, R.J. Nicholas and M. Henini: Measurements of the composite fermion masses and $g$-factors from the spin polarization of 2-D electrons in the region $1 > \nu > 2$
TP.10
S.I. DOROZHKIN, J.H. Smet, K. von Klitzing, V. Umansky, W. Wegscheider, R.J. Haug and K. Ploog: Measurements of the compressibility of the composite fermion metallic state in a 2D electron system
TP.11
Y.-M. Cheng, T.-Y. Huang, C.-T. Liang, M.Y. SIMMONS, C.F. Huang, C.G. Smith, D.A. Ritchie and M. Pepper: Experimental studies of composite fermion conductivity dependence on carrier density
TP.12
M. ONODA, T. Mizusaki, and H. Aoki: How heavy and how strongly interacting are composite fermions?
TP.13
W. PAN, H.L. Stormer, D.C. Tsui, L.N. Pfeiffer, K.W. Baldwin and K.W. West: New fractional quantum Hall features in a high quality quantum well sample
TP.14
P. SITKO: Exclusion statistics of composite fermions
TP.15
M. TSAOUSIDOU and G.P. Triberis: Phonon-drag thermopower of composite fermions at filling factor 3/2
TP.16
E. Muñoz, Z. BARTICEVIC, M. Pacheco: Two-dimensional array of quantum dots in the presence of electric and magnetic fields in the Hall configuration
TP.17
Z.S. Gribnikov, R.R. BASHIROV, H. Eisele, V.V. Mitin and G.I. Haddad: Electron dispersion relations with negative effective masses in quantum wells grown on the cleaved edge of a superlattice
TP.18
W. BREUER, D. Weiss and V. Umansky: Commensurability effects in two-dimensional electron gases with periodically arranged Ni and NiFe nanopillars
TP.19
K.W. EDMONDS, B.L. Gallagher, P.C. Main, A. Nogaret, M. Henini, C.H. Marrows and D.S. Macintyre: Magnetoresistance oscillations in a periodic magnetic field due to internal Landau band structure
TP.20
J. EROMS, M. Tolkiehn, D. Weiss, U. Rössler, J. de Boeck and S. Borghs: Chaotic motion and suppression of commensurability effects in an Andreev antidot billiard

TP.21
R.R. GERHARDTS and S.D.M. Zwerschke: Magnetoresistance in rectangular superlattices: Guiding-center approach to commensurability oscillations
TP.22
M. HARA, A. Endo, S. Katsumoto and Y. Iye: Magnetotransport in 2DEG with magnetic barriers
TP.23
JINKI HONG, V. Kubrak, K.W. Edmonds, A.C. Neumann, B.L. Gallagher, P.C. Main, M. Henini, C.H. Marrows, B.J. Hickey and S. Thoms: Quasi-ballistic transport of 2D electrons through magnetic barriers
TP.24
Y. IYE, A. Endo, S. Katsumoto, Y. Ohno, S. Shimomura and S. Hiyamizu: Magnetotransport in ultrashort period unidirectional lateral superlattices
TP.25
G. KIESSLICH, A. Wacker and E. Schöll: Sequential tunneling through an array of electrostatically coupled quantum dots
TP.26
T. KIMURA, H. Tamura, K. Shiraishi and H. Takayanagi: Magentic field effects on the ferromagnetism and transport properties of Kagome dot superlattices
TP.27
S. Chowdhury, A.R. LONG, J.H. Davies, K. Lister, and E. Skuras: Inverse flux quantum periodicity in the amplitudes of Weiss oscillations in two-dimensional lateral surface superlattices
TP.28
G.A. LUNA-ACOSTA, J.A. Méndez-Bermúdez, and F.M. Izrailev: Chaotic electron motion in superlattices. Quantum-classical correspondence of the structure of eigenstates and LDOS
TP.29
C. MITZKUS, W. Kangler, D. Weiss, V. Umansky and W. Wegscheider: Anomalous temperature dependence of commensurability oscillations in one- and two-dimensional lateral superlattices
TP.30
A. Nogaret, D.N. Lawton, D.K. Maude, J.C. PORTAL and M. Henini: Magnetic waveguiding in tilted magnetic fields
TP.31
C. PACHER, G. Strasser and E. Gornik: Optics with ballistic electrons: Anti-reflection coatings for GaAs/AlGaAs superlattices
TP.32
F. Evers, A.D. MIRLIN, D.G. Polyakov and P. Wölfle: Magnetotransport in a random array of antidots
TP.33
A. TSUKERNIK, M. Karpovski, A. Palevski, V.J. Goldman, S. Luryi, A. Rudra, E. Kapon: The role of spin polarization on the quantum Hall effect in 2DEG with periodically modulated filling factor
TP.34
J. WAKABAYASHI, Y. Tsuzuki, A. Endo and Y. Iye: Resonance-like giant magnetotransport anomaly in GaAs/AlGaAs heterostructures with a single Ni dot
TP.35
H.A. WALLING, D.P. Dougherty, D.P. Druist, E.G. Gwinn, K.D. Maranowski and A.C. Gossard: Temperature dependence of vertical transport in quantum Hall multilayers
TP.36
J. WIERSIG and K.-H. Ahn: Mode-locking in a periodic array of scatterers
TP.37
V.K. Dugaev and J. BARNAS: Large enhancement of the interaction coupling in magnetic layered structures
TP.38
L. BREY and F. Guinea: Phase separation in diluted magnetic semiconductor quantum wells
TP.39
T. Andrearczyk, J. Jaroszynski, G. Karczewski, J. Wróbel, T. Wojtowicz and T. DIETL: Effects of spin polarization on electron transport in modulation doped
Cd$_{1-x}$Mn$_{x}$Te/Cd$_{1-y}$Mg$_{y}$Te:I heterostructures
TP.40
B. JUSSERAND, G. Karczewski, G. Cywinski, T. Wojtowicz, C. Testelin, C. Rigaux, P. Leroux-Hugon and M. El Kurdi: Spin flip excitations of mobile electrons in modulation doped semimagnetic quantum wells
TP.41
J. KÖNIG, J. Schliemann, T. Jungwirth, A.H. MacDonald: Collective spin fluctuations in diluted magnetic semiconductors
TP.42
F. TAKANO, S. Kuroda, K. Takita, T. Takamasu, Y. Imanaka and G. Kido: Magnetoresistance of two-dimensional electrons in modulation-doped Cd$_{1-x}$Mn$_{x}$Te/ Cd$_{1-y}$Mg$_{y}$Te SQWs : The variation with carrier concentration
TP.43
X.F. WANG, L. Loureiro da Silva, M.A. Boselli, and I.C. da Cunha Lima: Mobility of spin-polarized holes in GaMnAs multilayers
TP.44
H.J. Kim, K.S. YI, N.M. Kim, S.J. Lee and J.J. Quinn: Finite temperature study of a modulation-doped DMS quantum well with broken spin symmetry
TP.45
E. ANISIMOVAS: Tunneling spectroscopy of modulated two-dimensional electron systems
TP.46
V.A. BEREZOVETS, M.P. Mikhailova, K.D. Moiseev, R.V. Parfeniev, Yu.P. Yakovlev and V.I. Nizhankovskii: e-h magnetotransport in a type II broken-gap GaInSbAs/InAs single heterojunctions
TP.47
J.B. DOVESTON, S. Djordjevic, R.B. Dunford, C.J. Mellor, F.I.B. Williams, M. Henini: Microwave and transport studies of the magnetically-induced insulating phase of bilayer hole systems
TP.48
R.B. DUNFORD, M.R. Gates, C.J. Mellor, V.W. Rampton, J.S. Chauhan, J.R. Middleton and M. Henini: The acoustoelectric effect in double layer AlGaAs/GaAs 2D hole systems
TP.49
N.E. KAPUTKINA and Yu.E. Lozovik: Two-dimensional exciton with spatially-separated carriers in coupled quantum wells in external magnetic field
TP.50
J. KOLORENC, L. Smrcka, P. Streda: Longitudinal conductivity and transverse charge redistribution in coupled quantum wells subject to in-plane magnetic fields
TP.51
M. KOSHINO, H. Aoki and T. Osada: Field-induced SDW and integer quantum Hall effect in anisotropic three-dimensional electron systems
TP.52
M. KURAGUCHI, E. Ohmichi, T. Osada and Y. Shiraki: Relationship between Stark--cyclotron resonance and angular dependent magnetoresistance oscillations
TP.53
R. LÓPEZ, D. Sánchez and G. Platero: Photoassisted dynamical transport in multiple quantum wells
TP.54
D.C. MARINESCU, J.J. Quinn and G.F. Giuliani: Quasiparticle lifetime in a bilayer system

TP.55
T. OSADA: Resonant tunneling tuned by magnetic field orientations in anisotropic multilayer systems
TP.56
C. PETCHSINGH, R.J. Nicholas, K. Takashina, N.J. Mason, P.J. Walker and J. Zeman: Mass enhancement and electron-hole coupling studied by cyclotron resonance in InAa/GaSb bilayers
TP.57
YU.A. PUSEP, G.M. Gusev, A.J. Chiquito, A.K. Bakarov, A.I. Toropov, J.R. Leite: 2DEG formed by magnetic field in superlattices
TP.58
T.O. STADELMANN, B. Kardynal, R.J. Nicholas, K. Takashina and N.J. Mason: Magnetotransport studies of antidot superlattices in coupled two-dimensional electron-hole gases
TP.59
P. SVOBODA, Yu. Krupko, L. Smrcka, M. Cukr, T. Jungwirth, L. Jansen: Novel critical field in magneto-resistance oscillation of 2DEG in asymmetric GaAs/Al$_{0.3}$Ga$_{0.7}$As double wells measured as a function of the in-plane magnetic field
TP.60
K. TAKASHINA, R.J. Nicholas, B. Kardynal, N.J. Mason, D.K. Maude and J.C. Portal: The quantum Hall effect in an InAs/GaSb based electron-hole system and its current-driven breakdown
TP.61
B. TANATAR: Charge and spin density excitations in double-layer systems with tunneling
TP.62
J. VILLAVICENCIO and R. Romo: Buildup dynamics and tunneling response in double barrier resonant structures
TP.63
V.I. YUDSON: Anisotropic conductance of quasi-two-dimensional electron gas in parallel magnetic field
TP.64
M. ZVÁRA, R. Grill, P. Hlídek, M. Orlita and J. Soubusta: Photoluminescence of biased GaAs/Al$_{x}$Ga$_{1-x}$As double quantum wells - many-body effects
TP.65
S. KRAUS, J.G.S. Lok, W. Dietsche, K. von Klitzing, W. Wegscheider, and M. Bichler: Finite wavevector scattering on the $\nu =2/3$ huge longitudinal resistance
TP.66
T. MACHIDA, S. Ishizuka and K. Muraki: Spin polarization in fractional quantum Hall edge channels
TP.67
R.G. MANI, W.B. Johnson, V. Narayanamurti, V. Privman and Y.-H. Zhang: Nuclear spin based memory and logic in quantum Hall semiconductor nanostructures for quantum computing applications
TP.68
YU.V. PERSHIN, I.D. Vagner, P. Wyder: Indirect nuclear spin interaction in mesoscopic systems
TP.69
M. BECK, P. Kiesel, S. Malzer and G.H. Döhler: Spin transport driven by giant ambipolar diffusion
TP.70
Y.-M. CHENG, T.-Y. Huang, C.H. Pao, C.-C. Lee, C.-T. Liang, M.Y. Simmons, C.G. Smith, D.A. Ritchie, M. Pepper, G.-H. Kim and J.Y. Leem: Spin-dependent transport in a two--dimensional GaAs electron gas in a parallel magnetic field
TP.71
T.-Y. HUANG, Y.-M. Cheng, C.-T. Liang, G.-H. Kim and J.Y. Leem: Exchange-enhanced Landé $g$-factor, effective disorder and collapse of spin-splitting in a two-dimensional GaAs electron system
TP.72
S. LAMARI: Zero field spin-splitting and Rashba parameter in inversion layers on p-InAs mosfets: results of fully numerical multi-band computations
TP.73
E. TUTUC and M. Shayegan: Measurements of the effective g-factor in dilute GaAs 2D electrons
TP.74
K. YOH, S. Abe, T. Doi, Y. Katano, H. Ohno, K. Sueoka and K. Mukasa: Direct observation of electron spin splitting in InAs surface inversion layer by interband tunneling spectroscopy
TP.75
I. HAPKE-WURST, U. Zeitler, R.J. Haug and K. Pierz: Mapping the $g$-factor anisotropy of InAs self-assembled quantum dots
TP.76
T. IHN, J. Rychen, T. Cilento, R. Held, K. Ensslin, W. Wegscheider and M. Bichler: Scanning gate measurements on a quantum wire
TP.77
J. KLIJN, Chr. Meyer, D. Haude, M. Getzlaff, M. Morgenstern, R. Adelung, L. Kipp, M. Skibowski and R. Wiesendanger: Scanning tunneling spectroscopy on adsorbate induced two-dimensional electron systems on InAs(110)
TP.78
A.V. Yanovsky, H. Predel, H. Buhmann, R.N. Gurzhi, A.N. Kalinenko, A.I. KOPELIOVICH, L.W. Molenkamp: Spectroscopical imaging of electron scattering in two-dimensional conductors
TP.79
J. KRAUSS, A.V. Kalameitsev, A.O. Govorov, W. Wegscheider, A. Wixforth and J.P. Kotthaus: Dynamics of charge spreading in an undoped GaAs-quantum well structure

To Contents

Wednesday

WA Magnetic Semiconductors9:00-10:30

Chair: ALLAN H. MACDONALD

WA.1 9:00-9:30
P. KOSSACKI, A. Kudelski, J.A. Gaj, J. Cibert, S. Tatarenko, D. Ferrand, A. Wasiela, B. Deveaud and T. Dietl: Light controlled and probed ferromagnetism of (Cd,Mn) Te quantum wells
WA.2 9:30-10:00
F. MATSUKURA, D. Chiba, T. Omiya, E. Abe, T. Dietl, Y. Ohno, K. Ohtani and H. Ohno: Control of ferromagnetism in field-effect transistor of a magnetic semiconductor
WA.3 10:00-10:15
H. Luo, B.D. MCCOMBE, M.H. Na, K. Mooney, F. Lehmann, X. Chen, M. Cheon and S.M. Wang: Transport and magnetic properties of ferromagnetic GaAs/Mn digital alloys
WA.4 10:15-10:30
F.J. TERAN, M. Potemski, D.K. Maude, A.K. Hassan T. Andrearczyk, J. Jaroszynski, Z. Wilamowski, T. Wojtowicz, G. Karczewski: Resistively detected EPR of Mn$^{2+}$ ions coupled to the 2DEG in the quantum Hall regime

To Contents

Coffee Break10:30-11:00

WB Spin-Orbit Interaction 11:00-12:30

Chair: ALEXANDER V. CHAPLIK

WB.1 11:00-11:15
B.I. HALPERIN: Spin-orbit effects in GaAs quantum dots
WB.2 11:15-11:30
B. HACKENS, C. Gustin, V. Bayot and M. Shayegan: Evidence for spin-orbit effects in an open ballistic quantum dot
WB.3 11:30-11:45
Y.S. GUI, J. Liu, V. Daumer, C.R. Becker, H. Buhmann and L.W. Molenkamp: Large Rashba spin-orbit splitting in gate controlled n-type modulation doped
HgTe/Hg$_{0.3}$Cd$_{0.7-x}$Mn$_{x}$Te quantum wells
WB.4 11:45-12:00
K. FUJII, Y. Morikami and T. Ohyama: Determination of Rashba spin splitting in In$_{x}$Ga$_{1-x}$As/In$_{y}$Al$_{1-y}$As by far-infrared magneto-optical absorption
WB.5 12:00-12:15
R. WINKLER, H. Noh, E. Tutuc and M. Shayegan: Anomalous giant Rashba spin splitting in two-dimensional hole systems
WB.6 12:15-12:30
Z. Wilamowski and W. JANTSCH: ESR studies of the Bychkov-Rashba field in modulation doped Si/SiGe quantum wells

To Contents

Lunch Break12:30-14:00

Time for Informal Discussion14:00-19:00

Medieval Feast20:00-23:00

Thursday

RA Nuclear Spin-involved Effects 9:00-10:30

Chair: CARLOS TEJEDOR

RA.1 9:00-9:30
G. SALIS, D.D. Awschalom, Y. Ohno, H. Ohno: Optical manipulation of nuclear spin by a two-dimensional electron gas
RA.2 9:30-9:45
W. DESRAT, D.K. Maude, M. Potemski, J.C. Portal, Z.R. Wasilewski and G. Hill: Resistively detected NMR in the quantum Hall regime
RA.3 9:45-10:00
N.T. BAGRAEV, A.D. Bouravleuv, W. Gehlhoff, V.K. Ivanov, L.E. Klyachkin, A.M. Malyarenko, S.A. Rykov, I.A. Shelykh: Spin-dependent single-hole tunneling in self--assembled silicon quantum rings
RA.4 10:00-10:15
S.I. ERLINGSSON, Yu.V. Nazarov and V.I. Fal'ko: Hyperfine-mediated spin--flip transitions in GaAs quantum dots
RA.5 10:15-10:30
O. STERN, W. Dietsche, K. von Klitzing, W. Wegscheider and M. Bichler: Phase diagram of the huge longitudinal resistance at filling factor $2/3$

To Contents

Coffee Break10:30-11:00

RB Kondo Effect and Spin Blocade11:00-12:30

Chair: BERTRAND HALPERIN

RB.1 11:00-11:30
J. WEIS, J. Schmid, U. Wilhelm, M. Keller: Kondo effect in single and in two electrostatically coupled quantum dot systems
RB.2 11:30-12:00
YANG JI, M. Heiblum, D. Mahalu, and H. Shtrikman: Phase measurement in a quantum dot with Kondo correlation
RB.3 12:00-12:15
M. CIORGA, A. Wensauer, M. Pioro-Ladriere, M. Korkusinski, J. Kyriakidis, A.S. Sachrajda and P. Hawrylak: Spin blockade spectroscopy detection of the collapse of the $\nu =2$ spin singlet electronic phase in quantum dots
RB.4 12:15-12:30
S. SASAKI, Y. Kitamura, W. Izumida, K. Ono, S. Tarucha: The Kondo effect in a one- and two-electron quantum dot

To Contents

Lunch Break12:30-14:00

RC Hybrid Structures 14:00-15:30

Chair: MAREK POTEMSKI

RC.1 14:00-14:30
A. Richter, P. Baars, U. MERKT: Supercurrents in two-dimensional electron systems
RC.2 14:30-14:45
C.M. HU, J. Nitta, A. Jensen, J.B. Hansen, H. Takayanagi, T. Matsuyama, D. Grundler, G. Meier, D. Heitmann and U. Merkt: Spin injection into a two-dimensional electron gas using inter-digital-ferromagnetic contacts
RC.3 14:45-15:15
C.J. LAMBERT: The interplay between spin-polarized transport and Andreev scattering in ferromagnetic/superconducting nanostructures
RC.4 11:15-15:30
S.V. Dubonos, I.V. Grigorieva, A.K. GEIM, K.S. Novoselov: Domino effect in ferromagnetic-superconducting hybrids

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Coffee Break15:30-16:00

RP Thursday/Posters 16:00-18:30

RP.1
S. BAILEY, D. Tománek, Y. Kyun-Kwon and C. Lambert: Giant magneto-conductance in twisted carbon nanotubes
RP.2
G. CUNIBERTI, R. Gutierrez, G. Fagas, F. Grossmann, K. Richter and R. Schmidt: Fullerene based devices for molecular electronics
RP.3
O.V. KIBIS: Electronic phenomena in chiral carbon nanotubes in presence of a magnetic field
RP.4
I. MILOšEVIC, T. Vukovic, S. Dmitrovic and M. Damnjanovic: Electro-optical properties of Carbon nanotubes
RP.5
M.T. WOODSIDE and P.L. McEuen: Imaging single-electron motion in carbon nanostructures

RP.6
J.S. CORREA, T.A. Eckhause, E.G. Gwinn and M. Thomas: Temperature dependence of critical currents in Nb/InAs/Nb Josephson junction arrays
RP.7
D. GRUNDLER, T. Hengstmann, N. Klockmann, Ch. Heyn and D. Heitmann: Bend--resistance nanomagnetometry: Spatially resolved magnetization studies in ferromagnet/semiconductor hybrid structures
RP.8
E. MCCANN, G. Tkachov, and V.I. Fal'ko: Magnon-assisted Andreev reflection in a ferromagnet--superconductor junction
RP.9
A. MISHIMA: Binding energies of two holes in the two chains with alternate interchain interactions
RP.10
D. QUIRION, F. Lefloch and M. Sanquer: Transport and heating effect in proximity superconducting structures
RP.11
Y. SATO, S.-I. Gozu, T. Kita and S. Yamada: Study for realization of spin-polarized field effect transistor in In$_{0.75}$Ga$_{0.25}$As/In$_{0.75}$Al$_{0.25}$As heterostructure
RP.12
H. TAKAYANAGI, T. Akazaki, M. Kawamura, Y. Harada, J. Nitta: Superconducting junctions using AlGaAs/GaAs heterostructures with high H$_{\rm c2}$ NbN electrodes
RP.13
A. ALDEA and M. Nitã: Orbital magnetization of 2D electrons in coupled quantum dots
RP.14
D.G. AUSTING, S. Sasaki, K. Muraki, K. Ono, S. Tarucha, M. Barranco, A. Emperador, M. Pi and F. Garcias: Influence of mismatch on the addition energy spectra of vertical diatomic artificial molecules
RP.15
M. BAYER, G. Ortner, A. Larionov, V. Timofeev, A. Forchel, P. Hawrylak, K. Hinzer, M. Korkusinski, S. Fafard and Z. Wasilewski: Entangled exciton states in quantum dot molecules
RP.16
M. Taki, Y. Nakae, Y. Yamamoto, I. Ferdsteyn, K. Kindo, M. Hagiwara, H. HORI: Can spin polarization mechanism of 2D-electron gas be applied to the magnetization problem of nano-particle?
RP.17
M. Brun, S. HUANT, J.C. Woehl, J.-F. Motte, L. Marsal and H. Mariette: Excitons and multi-excitons in single CdTe quantum dots probed by near-field spectroscopy
RP.18
M.H. Son, M.S. Jun, J.H. Oh, D.Y. Jeong, J.S. Hwang, J.E. Oh, S.W. HWANG, D. Ahn and L.W. Engel: Magneto-tunneling through stacked InAs self-assembled quantum dots
RP.19
M.K.K. Nakaema, M.J.S.P. Brasil, F. IIKAWA, E. Ribeiro, T. Heinzel, K. Ensslin, G. Medeiros-Ribeiro, P.M. Petroff and J.A. Brum: Micro-photoluminescence of self-assembled quantum dots in the presence of an electron gas
RP.20
J. KAINZ, S.A. Mikhailov, A. Wensauer and U. Rössler: Ground state energies of quantum dots in high magnetic fields: A new approach
RP.21
V.V. KHORENKO, H. Plagwitz, S. Malzer, C. Bock, K.H. Schmidt, E. Khorenko and G.H. Döhler: Controlled electron and hole injection in InAs self assembled quantum dot layers
RP.22
R. KRAHNE, V. Gudmundsson, Ch. Heyn and D. Heitmann: Inter-dot interaction in an array of elliptical quantum dots
RP.23
K. KRÁL, Z. Khás, P. Zdenek, M. Cernanský and C.Y. Lin: Relaxation of electron energy in polar semiconductor double quantum dot
RP.24
S.A. MIKHAILOV: Few-electron quantum dots and disks in zero magnetic field: Possible indications on a liquid-solid transition
RP.25
L.P. ROKHINSON, L.J. Guo, S.Y. Chou and D.C. Tsui: Few electrons small Si quantum dots: Anomalous peak doublet
RP.26
M. RONTANI, G. Goldoni, F. Manghi, and E. Molinari: Structural transitions in Wigner molecules: Ground-state properties and Raman spectroscopy
RP.27
D. SÁNCHEZ, L. Brey and G. Platero: Canted phase in artificial molecules
RP.28
P. SCHRÖTER, K.-B. Broocks, C. Schüller, C. Steinebach, Ch. Heyn, and D. Heitmann: Magneto-luminescence on arrays with small numbers of modulation-doped quantum dots: Evidence for a zero-dimensional densi ty of states and a magnetic field-dependent dot potential
RP.29
C. SIMSERIDES, G. Goldoni, U. Hohenester, A. Ruini, M.J. Caldas, F. Rossi and E. Molinari: Local optical spectroscopy of nanostructures
RP.30
H.B. SUN, M.C. de Oliveira and D. Wahyu: Quantum dynamics of spin polarized optoelectronic processes
RP.31
M. TADIC and F.M. Peeters: Electronic structure of the valence band in cylindrical strained InP/InGaP quantum dots in an external magnetic field
RP.32
M. VITZETHUM, R. Schmidt, P. Kiesel, P. Schafmeister, J. Koch, D. Reuter, A.D. Wieck and G.H. Döhler: A novel photoconductive detector for single photon detection
RP.33
R.L. WILLIAMS, J. Lefebvre, P.J. Poole, G.C. Aers, D. Chithrani: Site-selected InAs/InP self-assembled quantum dots
RP.34
A. WYSMOLEK, M. Potemski, V. Thierry-Mieg, R. Planel: Single dot emission induced by high magnetic fields
RP.35
A.V. CHAPLIK: Magnetoexcitons and electron-hole multiplexes in quantum rings of finite width
RP.36
A. EMPERADOR, M. Pi, M. Barranco and E. Lipparini: Spin features in the Raman spectrum of nanoscopic rings
RP.37
A.A. Bykov, O. ESTIBALS, I.V. Marchishin, L.V. Litvin, A.K. Bakarov, A.I. Toropov, D.K. Maude and J.C. Portal: Small ring interferometer on the basis of a GaAs quantum well with a high density 2D electron gas
RP.38
A. FUHRER, S. Lüscher, T. Heinzel, T. Ihn, K. Ensslin, W. Wegscheider, and M. Bichler: $h/e$-periodic oscillations of conductance peak height and position in quantum rings in the Coulomb blockade regime
RP.39
A.E. HANSEN, A. Kristensen, S. Pedersen, C.B. Sørensen, and P.E. Lindelof: Decoherence in Aharonov-Bohm rings
RP.40
A.W. HOLLEITNER, H. Qin, R.H. Blick, K. Eberl and J.P. Kotthaus: Aharonov-Bohm oscillations for charge transport through two parallel quantum dots
RP.41
Z. Xie and S.A. LYON: 4-terminal reflection and transmission in an Aharonov-Bohm ring
RP.42
J. NITTA, T. Koga, and H. Takayanagi: Interference of Aharonov-Bohm ring structures affected by spin-orbit interaction

RP.43
S.E. ULLOA, A.O. Govorov, A.V. Kalameitsev, R. Warburton and K. Karrai: Magnetoexcitons in quantum-ring structures: a novel magnetic interference effect
RP.44
JENG-BANG YAU, E.P. De Poortere and M. Shayegan: Observation of Berry's phase in Aharonov-Bohm oscillations in GaAs 2D holes
RP.45
J. Rubio, C. Pascual, A. Pinczuk, B.S. Dennis, L.N. Pfeiffer, K.W. West and J.M. CALLEJA: Optical study of the one-dimensional electron gas in cleaved-edge-overgrown semiconductor quantum wires
RP.46
S. Calderon, O. Kadar and A. SAAR: Optically induced intersubband transitions in V--groove quantum wires
RP.47
P. VASILOPOULOS and M.S. Kushwaha: Magnetic-field enhancement of the current instability in field-effect transistors
RP.48
D. Boese, M. Governale, A. Rosch, U. ZÜLICKE: Magnetotunneling between parallel quantum wires: From coherent oscillations to spin-charge separation
RP.49
R. AGUADO and D.C. Langreth: Out-of-equilibrium Kondo effect in coupled quantum dots
RP.50
A.L. CHUDNOVSKIY and S.E. Ulloa: Kondo effect in a two-level quantum dot coupled to an external fermionic reservoir
RP.51
D. Sprinzak, Yang Ji, M. HEIBLUM, D. Mahalu, H. Shtrikman: Charge distribution in a Kondo correlated quantum dot
RP.52
Z.D. KVON, O. Estibals, A.Y. Plotnikov, J.C. Portal, A.I. Toropov and J.L. Gauffier: Manifestation of spin-charge separation in small open quantum dot
RP.53
R. López, R. Aguado, G. PLATERO and C. Tejedor: Transport in quantum dots in the Kondo regime under the influence of an AC potential
RP.54
O.M. BULASHENKO, J.M. Rubí: Shot noise as a tool to probe an electron energy distribution
RP.55
A. NAUEN, J. Könemann, U. Zeitler, F. Hohls, R.J. Haug: Shot noise in tunneling through single localized states
RP.56
V. RODRIGUEZ, P. Roche, D.C. Glattli, Y. Jin and B. Etienne: Super poissonian noise in the FQHE regime
RP.57
E.V. SUKHORUKOV: Noise of a quantum-dot system in the cotunneling regime
RP.58
R. Akis, M. Elhassan, J.P. BIRD, A. Shailos, C. Prasad, D.K. Ferry, L.-H. Lin, N. Aoki, Y. Ochiai, K. Ishibashi and Y. Aoyagi: Molecular states in quantum-dot arrays
RP.59
T. BLOMQUIST and I.V. Zozoulenko: Magnetoconductance fluctuations and weak localization in quantum dots: Reliability of the semiclassical approach
RP.60
H. BUHMANN and L.W. Molenkamp: 1D diffusion: A novel transport regime in narrow 2DEG channels
RP.61
B.H. CHOI, Y.S. Yu, S.H. Son, S.W. Hwang, D. Ahn, D.H. Kim and B.G. Park: Double-dot like charge transport in silicon single electron transistor
RP.62
S.G. CHUNG: Superconductor-insulator transition in a single Josephson junction
RP.63
S.J. GEER, A.G. Davies, C.G. Smith, L.D. Macks, W.R. Tribe, E.H. Linfield and D.A. Ritchie: Investigation of an open quantum dot with a Coulomb blockade quantum dot detector
RP.64
I.V. Grigorieva, A.K. GEIM, S.V. Dubonos, K.S. Novoselov, J.C. Maan, M.B.S. Hesselberth and P.H. Kes: Mesoscopic fluctuations of the critical field in submicron superconducting wires
RP.65
I.V. GORNYI and A.D. Mirlin: Wave function correlations on the ballistic scale: From quantum disorder to quantum chaos
RP.66
H.-S. SIM, G. Ihm, N. Kim, S.J. Lee and K.J. Chang: Edge-channel transport through quantum wires with a magnetic quantum dot
RP.67
T. INOSHITA: Theory of quantum mirage in elliptic billiards
RP.68
YU.N. KHANIN, E.E. Vdovin, L. Ponomarenko and K.S. Novoselov: Resonant tunnelling via states of the X-related donors located at different atomic layer in AlAs barrier
RP.69
J. KÖNEMANN, P. König, E. McCann, V.I. Fal'ko, R.J. Haug: Correlations in the local density of states probed by single electron tunneling
RP.70
I.A. LARKIN, J.H. Jefferson and A.V. Vagov: Ballistic transport of electrons in a long single-mode 1-D channel
RP.71
J.J. MAREš, J. Krištofik, P. Hubík: Ohm-Kirchhoff's law and screening in two-dimensional electron liquid
RP.72
A.P. MICOLICH, R.P. Taylor, A.G. Davies, T.M. Fromhold, R. Newbury, A. Ehlert, L.D. Macks, W.R. Tribe, H. Linke, E.H. Linfield and D.A. Ritchie: The dependence of fractal conductance fluctuations on soft-wall profi le in a double-2DEG billiard
RP.73
E.G. NOVIK, H. Buhmann, S. Maximov, and L.W. Molenkamp: Electron-wave diffraction by density inhomogeneities in two-dimensional electron gas
RP.74
E.R. RACEC, U. Wulf and P.N. Racec: Fano resonances in quantum transport through semiconductor nanostructures
RP.75
M.M. SHABAT, H.M. Fayad, H.M. Khalil and D. Jager: Electronic conductance of quantum wire structures
RP.76
K.J. THOMAS, J.T. Nicholls, W.R. Tribe, M.Y. Simmons, D.A. Ritchie and M. Pepper: Effect of temperature and magnetic field on the 0.7 structure in a ballistic one-dimensional wire
RP.77
Y. TOKURA and A. Khaetskii: Towards a microscopic theory of the 0.7 anomaly
RP.78
K. UENO, M. Eto and K. Kawamura: Interband scattering at metallic nano-junctions
RP.79
O. VOSKOBOYNIKOV, H.C. Huang, C.P. Lee and O. Tretyak: Spin dependent electron scattering from quantum dots and antidots in two-dimensional channels

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Friday

FA Carbon Nanotubes9:00-10:15

Chair: FRANCOIS PEETERS

FA.1 9:00-9:30
C. SCHÖNENBERGER: Quantum and interaction effects in electron transport of carbon nanotubes
FA.2 9:30-10:00
H. PARK: Transport and scanned probe investigations on carbon nanostructures
FA.3 10:00-10:15
J. HARUYAMA, I. Takesue and T. Hasegawa: Anti-localization caused by slight doping of heavy-mass impurities in carbon nanotubes and a novel spintronics device

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Coffee Break 10:15-10:45

FB Noise and Transport in Small Structures10:45-12:15

Chair: CHRISTOPHER J.B. FORD

FB.1 10:45-11:00
S. OBERHOLZER, E.V. Sukhorukov and C. Schönenberger: Shot noise by quantum scattering in chaotic cavities
FB.2 11:00-11:15
S.H. ROSHKO, S.S. Safonov, A.K. Savchenko, W.R. Tribe and E.H. Linfield: Suppressed shot noise in 1D and 2D electron transport via localized states
FB.3 cancelled
R. DE PICCIOTTO, H.L. Stormer, L.N. Pfeiffer, K.W. Baldwin and K.W. West: Probing the interior of a ballistic quantum wire
FB.4 11:15-11:30
L. WORSCHECH, S. Reitzenstein, M. Kesselring, A. Schliemann and A. Forchel: Coherent and ballistic switching effects in GaAs/AlGaAs nanojunctions
FB.5 11:30-11:45
M. KATAOKA, C.J.B. Ford, G. Faini, D. Mailly, M.Y. Simmons, and D.A. Ritchie: Spin-splitting of Aharonov-Bohm oscillations in an antidot
FB.6 11:45-12:00
C.G. SMITH, S. Gardelis, J. Cooper, D.A. Ritchie, E.H. Linfield, Y. Lin and H. Launois: Detection of electron scattering times in an isolated double quantum dot system
FB.7 12:00-12:15
K.S. NOVOSELOV, A.K. Geim, S.V. Dubonos, Y.G. Cornelissens, F.M. Peeters and J.C. Maan: Quenching of the Hall effect in localised high magnetic field region

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