@article{23492,
  abstract     = {{The coherent ultrafast optical injection and the temporal evolution of charge and spin currents in semiconductors is analyzed using a microscopic many-body theory. The approach is based on the semiconductor Bloch equations and includes light-field-induced intraband and interband excitations, excitonic effects, and carrier–LO-phonon and carrier-carrier scattering processes. The relaxation effects are treated both in the second Born-Markov approximation and on the level of quantum kinetic theory including memory effects. The dynamics of the charge and spin currents is evaluated numerically for a one-dimensional model system. The dependence of the currents and their decay on the temperature, the excitation intensities, and the frequencies of the incident light fields is discussed. Whereas the overall decay dynamics is described well within the Markov approximation, the quantum kinetic theory predicts additional oscillatory signatures in the current transients.}},
  author       = {{Duc, H. T. and Vu, Q. T. and Meier, Torsten and Haug, H. and Koch, S. W.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{16}},
  title        = {{{Temporal decay of coherently optically injected charge and spin currents due to carrier–LO-phonon and carrier-carrier scattering}}},
  doi          = {{10.1103/physrevb.74.165328}},
  volume       = {{74}},
  year         = {{2006}},
}

@article{13685,
  author       = {{Preuss, M. and Bechstedt, F. and Schmidt, Wolf Gero and Sochos, J. and Schröter, B. and Richter, W.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{23}},
  title        = {{{Clean and pyrrole-functionalized Si- and C-terminated SiC surfaces: First-principles calculations of geometry and energetics compared with LEED and XPS}}},
  doi          = {{10.1103/physrevb.74.235406}},
  volume       = {{74}},
  year         = {{2006}},
}

@article{13689,
  author       = {{Preuss, M. and Miotto, R. and Bechstedt, F. and Rada, T. and Richardson, N. V. and Schmidt, Wolf Gero}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{11}},
  title        = {{{Structure, energetics, and vibrational spectra of perylene adsorbed on Si(001): First-principles calculations compared with STM and HREELS}}},
  doi          = {{10.1103/physrevb.74.115402}},
  volume       = {{74}},
  year         = {{2006}},
}

@article{13688,
  author       = {{Blankenburg, S. and Schmidt, Wolf Gero}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{15}},
  title        = {{{Adsorption of phenylglycine on copper: Density functional calculations}}},
  doi          = {{10.1103/physrevb.74.155419}},
  volume       = {{74}},
  year         = {{2006}},
}

@article{13686,
  author       = {{Schmidt, Wolf Gero and Seino, K. and Preuss, M. and Hermann, A. and Ortmann, F. and Bechstedt, F.}},
  issn         = {{0947-8396}},
  journal      = {{Applied Physics A}},
  pages        = {{387--397}},
  title        = {{{Organic molecule adsorption on solid surfaces: chemical bonding, mutual polarisation and dispersion interaction}}},
  doi          = {{10.1007/s00339-006-3691-0}},
  volume       = {{85}},
  year         = {{2006}},
}

@article{13684,
  author       = {{Letzig, T. and Willig, F. and Hahn, P. H. and Schmidt, Wolf Gero}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{24}},
  title        = {{{Experimental and theoretical evidence for a hydrogen stabilizedc(2×2)reconstruction of the P-rich InP(001) surface}}},
  doi          = {{10.1103/physrevb.74.245307}},
  volume       = {{74}},
  year         = {{2006}},
}

@article{13691,
  author       = {{Biering, S. and Hermann, A. and Schmidt, Wolf Gero}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{23}},
  title        = {{{Adsorption of water on chlorine-terminated Si(111) from first principles: Substrate-induced ordering versus intermolecular interactions}}},
  doi          = {{10.1103/physrevb.73.235429}},
  volume       = {{73}},
  year         = {{2006}},
}

@article{13690,
  author       = {{Thierfelder, C. and Hermann, A. and Schwerdtfeger, P. and Schmidt, Wolf Gero}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{4}},
  title        = {{{Strongly bonded water monomers on the ice Ih basal plane: Density-functional calculations}}},
  doi          = {{10.1103/physrevb.74.045422}},
  volume       = {{74}},
  year         = {{2006}},
}

@article{13694,
  author       = {{Seino, K. and Schmidt, Wolf Gero and Ohtake, A.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{3}},
  title        = {{{Ga-richGaAs(001)surface fromab initiocalculations: Atomic structure of the(4×6)and(6×6)reconstructions}}},
  doi          = {{10.1103/physrevb.73.035317}},
  volume       = {{73}},
  year         = {{2006}},
}

@article{13692,
  author       = {{Schmidt, Wolf Gero and Hermann, A. and Fuchs, F. and Bechstedt, F.}},
  issn         = {{1567-1739}},
  journal      = {{Current Applied Physics}},
  pages        = {{525--530}},
  title        = {{{Si(001) surface optical anisotropies induced by π-conjugated overlayers and oxidation}}},
  doi          = {{10.1016/j.cap.2005.11.069}},
  volume       = {{6}},
  year         = {{2006}},
}

@article{13695,
  author       = {{Hahn, P. H. and Schmidt, Wolf Gero and Bechstedt, F.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{24}},
  title        = {{{Molecular electronic excitations calculated from a solid-state approach: Methodology and numerics}}},
  doi          = {{10.1103/physrevb.72.245425}},
  volume       = {{72}},
  year         = {{2006}},
}

@article{13693,
  author       = {{Schmidt, Wolf Gero and Seino, K.}},
  issn         = {{1567-1739}},
  journal      = {{Current Applied Physics}},
  pages        = {{331--333}},
  title        = {{{Si(001) c(4×2)–p(2×2) surface phase transitions induced by electric fields and doping}}},
  doi          = {{10.1016/j.cap.2005.11.012}},
  volume       = {{6}},
  year         = {{2006}},
}

@article{13845,
  author       = {{Ortmann, F. and Bechstedt, F. and Schmidt, Wolf Gero}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  number       = {{20}},
  title        = {{{Semiempirical van der Waals correction to the density functional description of solids and molecular structures}}},
  doi          = {{10.1103/physrevb.73.205101}},
  volume       = {{73}},
  year         = {{2006}},
}

@article{15848,
  author       = {{Schulz, S. and Schumacher, Stefan and Czycholl, G.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  title        = {{{Tight-binding model for semiconductor quantum dots with a wurtzite crystal structure: From one-particle properties to Coulomb correlations and optical spectra}}},
  doi          = {{10.1103/physrevb.73.245327}},
  year         = {{2006}},
}

@inproceedings{4191,
  abstract     = {{We study optical second-harmonic generation from planar arrays of magnetic split-ring resonators at 1.5 microns resonance wavelength. We obtain by far the largest signals when exciting the magnetic-dipole resonance. }},
  author       = {{Klein, Matthias W. and Enkrich, Christian and Wegener, Martin and Förstner, Jens and Moloney, Jerome V. and Hoyer, Walter and Stroucken, Tineke and Meier, Torsten and Koch, Stephan W. and Linden, Stefan}},
  booktitle    = {{Photonic Metamaterials: From Random to Periodic}},
  isbn         = {{155752808X}},
  keywords     = {{tet_topic_meta}},
  publisher    = {{OSA}},
  title        = {{{Optical Experiments on Second-Harmonic Generation with Metamaterials Composed of Split-Ring Resonators}}},
  doi          = {{10.1364/meta.2006.tuc5}},
  year         = {{2006}},
}

@article{1748,
  author       = {{Tikhodeev, S. G. and Gippius, N. A. and Christ, A. and Zentgraf, Thomas and Kuhl, J. and Giessen, H.}},
  issn         = {{1610-1634}},
  journal      = {{physica status solidi (c)}},
  number       = {{2}},
  pages        = {{795--800}},
  publisher    = {{Wiley-Blackwell}},
  title        = {{{Waveguide-plasmon polaritons in photonic crystal slabs with metal nanowires}}},
  doi          = {{10.1002/pssc.200460303}},
  volume       = {{2}},
  year         = {{2005}},
}

@article{8674,
  author       = {{Reuter, Dirk and Kailuweit, P. and Wieck, A. D. and Zeitler, U. and Wibbelhoff, O. and Meier, Cedrik and Lorke, A. and Maan, J. C.}},
  issn         = {{0031-9007}},
  journal      = {{Physical Review Letters}},
  title        = {{{Coulomb-Interaction-Induced Incomplete Shell Filling in the Hole System of InAs Quantum Dots}}},
  doi          = {{10.1103/physrevlett.94.026808}},
  year         = {{2005}},
}

@article{8678,
  author       = {{Hövel, S. and Gerhardt, N. and Hofmann, M. and Yang, J. and Reuter, Dirk and Wieck, A.}},
  issn         = {{0013-5194}},
  journal      = {{Electronics Letters}},
  title        = {{{Spin controlled optically pumped vertical cavity surface emitting laser}}},
  doi          = {{10.1049/el:20057675}},
  year         = {{2005}},
}

@article{8679,
  author       = {{Reuter, Dirk and Werner, C. and Wieck, A. D. and Petrosyan, S.}},
  issn         = {{0003-6951}},
  journal      = {{Applied Physics Letters}},
  title        = {{{Depletion characteristics of two-dimensional lateral p‐n-junctions}}},
  doi          = {{10.1063/1.1897829}},
  year         = {{2005}},
}

@article{8681,
  author       = {{Borri, P. and Langbein, W. and Woggon, U. and Stavarache, V. and Reuter, Dirk and Wieck, A. D.}},
  issn         = {{1098-0121}},
  journal      = {{Physical Review B}},
  title        = {{{Exciton dephasing via phonon interactions in InAs quantum dots: Dependence on quantum confinement}}},
  doi          = {{10.1103/physrevb.71.115328}},
  year         = {{2005}},
}