@article{8702,
  author       = {{Russ, M and Lorke, A and Reuter, Dirk and Schafmeister, P}},
  issn         = {{1386-9477}},
  journal      = {{Physica E: Low-dimensional Systems and Nanostructures}},
  pages        = {{506--509}},
  title        = {{{Self-assembled quantum dots as probes for Landau-level spectroscopy}}},
  doi          = {{10.1016/j.physe.2003.12.056}},
  year         = {{2004}},
}

@article{8703,
  author       = {{Würtz, A. and Deviatov, E.V. and Lorke, A. and Dolgopolov, V.T. and Reuter, Dirk and Wieck, A.D.}},
  issn         = {{1386-9477}},
  journal      = {{Physica E: Low-dimensional Systems and Nanostructures}},
  pages        = {{177--180}},
  title        = {{{Separately contacted edge states in the fractional quantum Hall regime}}},
  doi          = {{10.1016/j.physe.2003.11.244}},
  year         = {{2004}},
}

@article{8704,
  author       = {{Langbein, W. and Borri, P. and Woggon, U. and Stavarache, V. and Reuter, Dirk and Wieck, A. D.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  title        = {{{Control of fine-structure splitting and biexciton binding inInxGa1−xAsquantum dots by annealing}}},
  doi          = {{10.1103/physrevb.69.161301}},
  year         = {{2004}},
}

@article{8705,
  author       = {{Schaapman, M.R. and Zeitler, U. and Christianen, P.C.M. and Maan, J.C. and Reuter, Dirk and Wieck, A.D.}},
  issn         = {{1386-9477}},
  journal      = {{Physica E: Low-dimensional Systems and Nanostructures}},
  pages        = {{86--89}},
  title        = {{{Magnetization of multi-component two-dimensional quantum-Hall systems}}},
  doi          = {{10.1016/j.physe.2003.11.222}},
  year         = {{2004}},
}

@article{8706,
  author       = {{Schmidt, K. H. and Bock, C. and Versen, M. and Kunze, U. and Reuter, Dirk and Wieck, A. D.}},
  issn         = {{0021-8979}},
  journal      = {{Journal of Applied Physics}},
  pages        = {{5715--5721}},
  title        = {{{Capacitance and tunneling spectroscopy of InAs quantum dots}}},
  doi          = {{10.1063/1.1703827}},
  year         = {{2004}},
}

@article{8707,
  author       = {{Reuter, Dirk and Hoch, S. and Hausmanns, B. and Stahlmecke, B. and Dumpich, G. and Wieser, R. and Nowak, U. and Wieck, A.D.}},
  issn         = {{0304-8853}},
  journal      = {{Journal of Magnetism and Magnetic Materials}},
  pages        = {{1654--1655}},
  title        = {{{Hall magnetometry on Co, Fe, and Py nanowires}}},
  doi          = {{10.1016/j.jmmm.2003.12.241}},
  year         = {{2004}},
}

@article{8709,
  author       = {{Langbein, W. and Borri, P. and Woggon, U. and Stavarache, V. and Reuter, Dirk and Wieck, A.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  title        = {{{Radiatively limited dephasing in InAs quantum dots}}},
  doi          = {{10.1103/physrevb.70.033301}},
  year         = {{2004}},
}

@article{8710,
  author       = {{Deviatov, E. V. and Würtz, A. and Lorke, A. and Yu. Melnikov, M. and Dolgopolov, V. T. and Reuter, Dirk and Wieck, A. D.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  title        = {{{Two relaxation mechanisms observed in transport between spin-split edge states at high imbalance}}},
  doi          = {{10.1103/physrevb.69.115330}},
  year         = {{2004}},
}

@article{8711,
  author       = {{Grbić, B. and Ellenberger, C. and Ihn, T. and Ensslin, K. and Reuter, Dirk and Wieck, A. D.}},
  issn         = {{0003-6951}},
  journal      = {{Applied Physics Letters}},
  pages        = {{2277--2279}},
  title        = {{{Magnetotransport in C-doped AlGaAs heterostructures}}},
  doi          = {{10.1063/1.1781750}},
  year         = {{2004}},
}

@article{8712,
  author       = {{Bryja, L. and Kubisa, M. and Ryczko, K. and Misiewicz, J. and Stȩpniewski, R. and Byszewski, M. and Potemski, M. and Reuter, Dirk and Wieck, A.}},
  issn         = {{0921-4526}},
  journal      = {{Physica B: Condensed Matter}},
  pages        = {{442--445}},
  title        = {{{Magnetic-field-induced excitons in photoluminescence from heavily doped p-type Ga1−xAlxAs/GaAs single heterojunction}}},
  doi          = {{10.1016/j.physb.2004.01.123}},
  year         = {{2004}},
}

@article{8729,
  author       = {{Ebbers, A. and Reuter, Dirk and Heuken, M. and Wieck, A.D.}},
  issn         = {{0749-6036}},
  journal      = {{Superlattices and Microstructures}},
  pages        = {{381--388}},
  title        = {{{In-plane gate transistors in AlxGa1−xN/GaN heterostructures written by focused ion beams}}},
  doi          = {{10.1016/j.spmi.2004.02.012}},
  year         = {{2004}},
}

@article{29696,
  author       = {{Schmalhorst, J. and Sacher, Marc and Höink, V. and Reiss, G. and Engel, D. and Ehresmann, A.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  keywords     = {{Condensed Matter Physics, Electronic, Optical and Magnetic Materials}},
  number       = {{18}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{X-ray absorption and magnetic circular dichroism studies of ion-bombarded ferromagnet-antiferromagnet bilayers}}},
  doi          = {{10.1103/physrevb.70.184403}},
  volume       = {{70}},
  year         = {{2004}},
}

@article{29693,
  author       = {{Schmalhorst, J. and Sacher, Marc and Höink, V. and Reiss, G. and Engel, D. and Ehresmann, A.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  keywords     = {{Condensed Matter Physics, Electronic, Optical and Magnetic Materials}},
  number       = {{18}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{X-ray absorption and magnetic circular dichroism studies of ion-bombarded ferromagnet-antiferromagnet bilayers}}},
  doi          = {{10.1103/physrevb.70.184403}},
  volume       = {{70}},
  year         = {{2004}},
}

@article{29690,
  author       = {{Engel, D. and Ehresmann, A. and Schmalhorst, J. and Sacher, Marc and Höink, V. and Reiss, G.}},
  issn         = {{0304-8853}},
  journal      = {{Journal of Magnetism and Magnetic Materials}},
  keywords     = {{Condensed Matter Physics, Electronic, Optical and Magnetic Materials}},
  number       = {{3}},
  pages        = {{849--853}},
  publisher    = {{Elsevier BV}},
  title        = {{{Initialization of unidirectional anisotropy in a ferromagnet–antiferromagnet bilayer by keV-He ion bombardment}}},
  doi          = {{10.1016/j.jmmm.2004.12.003}},
  volume       = {{293}},
  year         = {{2004}},
}

@article{29695,
  author       = {{Schmalhorst, J. and Kämmerer, S. and Sacher, Marc and Reiss, G. and Hütten, A. and Scholl, A.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  keywords     = {{Condensed Matter Physics, Electronic, Optical and Magnetic Materials}},
  number       = {{2}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Interface structure and magnetism of magnetic tunnel junctions with aCo2MnSielectrode}}},
  doi          = {{10.1103/physrevb.70.024426}},
  volume       = {{70}},
  year         = {{2004}},
}

@article{29692,
  author       = {{Dimopoulos, T. and Gieres, G. and Wecker, J. and Wiese, N. and Sacher, Marc}},
  issn         = {{0021-8979}},
  journal      = {{Journal of Applied Physics}},
  keywords     = {{General Physics and Astronomy}},
  number       = {{11}},
  pages        = {{6382--6386}},
  publisher    = {{AIP Publishing}},
  title        = {{{Thermal annealing of junctions with amorphous and polycrystalline ferromagnetic electrodes}}},
  doi          = {{10.1063/1.1808899}},
  volume       = {{96}},
  year         = {{2004}},
}

@inbook{43274,
  abstract     = {{Experimental results on the nonlinear optical properties of semiconductors are compared with microscopic calculations which include Coulomb many-body correlations at different levels. One aim of this chapter is to show that microscopic theories, which have been developed for bare semiconductor heterostructures, are also able to describe semiconductor microcavities very well. Therefore, there is no need to phenomenologically introduce polariton-polariton interactions and parametric scattering of cavity polaritons to describe microcavity experiments, but instead a fully microscopic theory based on a Fermionic electron-hole Hamiltonian can be used.

The treatment of many-body correlations using the second-order Born approximation and the dynamics-controlled truncation scheme are introduced and analyzed for bare heterostructures. These approaches are able to successfully explain a number of important experimental results which originate from the dynamics of many-body correlations.

Then measurements of the nonlinear optical properties of a quantum-well microcavity are described. In these experiments the spectrally- and temporally-resolved nonlinear optical response is studied in detail using a pump-probe geometry. In particular, the polarization and intensity dependencies of the spectral probe reflection changes and their temporal evolution are analyzed. The prominent features of these experiments are well accounted for by the microscopic many-body theory.}},
  author       = {{Meier, Torsten and Sieh, C. and Koch, S.W. and Lee, Y.-S and Norris, T.B. and Jahnke, F. and Khitrova, G. and Gibbs , H.M.}},
  booktitle    = {{Optical Microcavities}},
  editor       = {{Vahala, K.}},
  pages        = {{239--317}},
  publisher    = {{World Scientific, Chap. 6}},
  title        = {{{Nonlinear optical properties of semiconductor quantum wells inside microcavities}}},
  doi          = {{10.1142/9789812565730_0006}},
  year         = {{2004}},
}

@inproceedings{44122,
  abstract     = {{We demonstrate that interference of optical excitations of regularly arranged metallic nanodots on a waveguide shows spectral signatures of Fano resonances. The reason is coupling of localized particle plasmons and waveguide modes with different electronic continua.}},
  author       = {{Meier, Torsten and Giessen, H. and Linden, S. and Christ, A. and Kuhl, J. and Nau, D. and Thomas, P. and Koch, S.W.}},
  booktitle    = {{Fano resonances in metallic photonic crystals}},
  isbn         = {{1-55752-770-9}},
  location     = {{San Francisco, California United States}},
  publisher    = {{Optical Society of America}},
  title        = {{{Fano resonances in metallic photonic crystals}}},
  doi          = {{10.1364/IQEC.2004.IFC5}},
  year         = {{2004}},
}

@inproceedings{44123,
  abstract     = {{An excitonic blue-shift is observed when a GaAs/AlGaAs superlattice is irradiated with a strong THz field. This observation is compared with a microscopic calculation, and is consistent with the onset of dynamical localization.}},
  author       = {{Meier, Torsten and Koch, M. and Ciulin, V. and Carter, S.G. and Sherwin, M.S. and Koch, S.W. and Zide, J. and Driscoll, D. and Gossard, A.C.}},
  booktitle    = {{International Quantum Electronics Conference}},
  isbn         = {{1-55752-770-9}},
  location     = {{San Francisco, California United States}},
  title        = {{{Onset of Dynamical Localization in a Semiconductor Superlattice}}},
  doi          = {{10.1364/IQEC.2004.IMO3}},
  year         = {{2004}},
}

@article{23512,
  abstract     = {{The optically induced electron dynamics at a Si(001) surface is studied using a five-wave-mixing setup which measures the diffracted second-harmonic intensity induced by three ultrashort (13 fs) laser pulses. Depending on the time ordering of the pulses, this technique is capable of monitoring the temporal evolution of photoexcited one- or two-photon coherences, or populations. For a particular pulse sequence, the experiments show a delayed rise and a decay of the diffracted signal intensity on time scales of 50 and 250 fs, respectively. This response can be described by optical Bloch equations by including rapid scattering of the photoexcited carriers in the D(down)band of Si(001).}},
  author       = {{Voelkmann, C. and Reichelt, Matthias and Meier, Torsten and Koch, S. W. and Höfer, U.}},
  issn         = {{0031-9007}},
  journal      = {{Physical Review Letters}},
  number       = {{12}},
  title        = {{{Five-Wave-Mixing Spectroscopy of Ultrafast Electron Dynamics at a Si(001) Surface}}},
  doi          = {{10.1103/physrevlett.92.127405}},
  volume       = {{92}},
  year         = {{2004}},
}