@article{13908,
  author       = {{Poltavtsev, S. V. and Reichelt, Matthias and Akimov, I. A. and Karczewski, G. and Wiater, M. and Wojtowicz, T. and Yakovlev, D. R. and Meier, Torsten and Bayer, M.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{7}},
  title        = {{{Damping of Rabi oscillations in intensity-dependent photon echoes from exciton complexes in a CdTe/(Cd,Mg)Te single quantum well}}},
  doi          = {{10.1103/physrevb.96.075306}},
  volume       = {{96}},
  year         = {{2017}},
}

@article{13426,
  author       = {{Edler, F. and Miccoli, I. and Stöckmann, J. P. and Pfnür, H. and Braun, Christian and Neufeld, Sergej and Sanna, S. and Schmidt, Wolf Gero and Tegenkamp, C.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{12}},
  title        = {{{Tuning the conductivity along atomic chains by selective chemisorption}}},
  doi          = {{10.1103/physrevb.95.125409}},
  volume       = {{95}},
  year         = {{2017}},
}

@article{13425,
  author       = {{Rohrmüller, M. and Schmidt, Wolf Gero and Gerstmann, Uwe}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{12}},
  title        = {{{Electron paramagnetic resonance calculations for hydrogenated Si surfaces}}},
  doi          = {{10.1103/physrevb.95.125310}},
  volume       = {{95}},
  year         = {{2017}},
}

@article{13421,
  author       = {{Landmann, M. and Rauls, E. and Schmidt, Wolf Gero}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{15}},
  title        = {{{Understanding band alignments in semiconductor heterostructures: Composition dependence and type-I–type-II transition of natural band offsets in nonpolar zinc-blendeAlxGa1−xN/AlyGa1−yNcomposites}}},
  doi          = {{10.1103/physrevb.95.155310}},
  volume       = {{95}},
  year         = {{2017}},
}

@article{13414,
  author       = {{Riefer, A. and Schmidt, Wolf Gero}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{23}},
  title        = {{{Solving the Bethe-Salpeter equation for the second-harmonic generation in Zn chalcogenides}}},
  doi          = {{10.1103/physrevb.96.235206}},
  volume       = {{96}},
  year         = {{2017}},
}

@article{13356,
  author       = {{Ma, Xuekai and Schumacher, Stefan}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{23}},
  title        = {{{Vortex-vortex control in exciton-polariton condensates}}},
  doi          = {{10.1103/physrevb.95.235301}},
  volume       = {{95}},
  year         = {{2017}},
}

@article{7480,
  author       = {{Poltavtsev, S. V. and Kosarev, A. N. and Akimov, I. A. and Yakovlev, D. R. and Sadofev, S. and Puls, J. and Hoffmann, S. P. and Albert, M. and Meier, Cedrik and Meier, Torsten and Bayer, M.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{3}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Time-resolved photon echoes from donor-bound excitons in ZnO epitaxial layers}}},
  doi          = {{10.1103/physrevb.96.035203}},
  volume       = {{96}},
  year         = {{2017}},
}

@article{13332,
  author       = {{Podzimski, Reinold and Duc, Huynh Thanh and Meier, Torsten}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{20}},
  title        = {{{Anisotropic excitons and their contributions to shift current transients in bulk GaAs}}},
  doi          = {{10.1103/physrevb.96.205201}},
  volume       = {{96}},
  year         = {{2017}},
}

@article{63040,
  author       = {{Thevenard, L. and Boutigny, B. and Güsken, Nicholas Alexander and Becerra, L. and Ulysse, C. and Shihab, S. and Lemaître, A. and Kim, J.-V. and Jeudy, V. and Gourdon, C.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{5}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Spin transfer and spin-orbit torques in in-plane magnetized (Ga,Mn)As tracks}}},
  doi          = {{10.1103/physrevb.95.054422}},
  volume       = {{95}},
  year         = {{2017}},
}

@article{19210,
  author       = {{Breddermann, D. and Heinze, Dirk Florian and Binder, R. and Zrenner, Artur and Schumacher, Stefan}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  title        = {{{All-optical tailoring of single-photon spectra in a quantum-dot microcavity system}}},
  doi          = {{10.1103/physrevb.94.165310}},
  year         = {{2016}},
}

@article{4814,
  author       = {{Buß, J. H. and Schupp, T. and As, Donat Josef and Brandt, O. and Hägele, D. and Rudolph, J.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{23}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Electron spin dynamics in cubic GaN}}},
  doi          = {{10.1103/physrevb.94.235202}},
  volume       = {{94}},
  year         = {{2016}},
}

@article{7056,
  author       = {{Onur, A. R. and de Jong, J. P. and O'Shea, D. and Reuter, Dirk and Wieck, A. D. and van der Wal, C. H.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{16}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Stabilizing nuclear spins around semiconductor electrons via the interplay of optical coherent population trapping and dynamic nuclear polarization}}},
  doi          = {{10.1103/physrevb.93.161204}},
  volume       = {{93}},
  year         = {{2016}},
}

@article{7068,
  author       = {{Sokolov, P. S. and Petrov, M. Yu. and Mehrtens, T. and Müller-Caspary, K. and Rosenauer, A. and Reuter, Dirk and Wieck, A. D.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{4}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Reconstruction of nuclear quadrupole interaction in (In,Ga)As/GaAs quantum dots observed by transmission electron microscopy}}},
  doi          = {{10.1103/physrevb.93.045301}},
  volume       = {{93}},
  year         = {{2016}},
}

@article{15731,
  author       = {{Thonig, Danny and Rauch, Tomáš and Mirhosseini, Hossein and Henk, Jürgen and Mertig, Ingrid and Wortelen, Henry and Engelkamp, Bernd and Schmidt, Anke B. and Donath, Markus}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  title        = {{{Existence of topological nontrivial surface states in strained transition metals: W, Ta, Mo, and Nb}}},
  doi          = {{10.1103/physrevb.94.155132}},
  year         = {{2016}},
}

@article{15733,
  author       = {{Miyamoto, K. and Wortelen, H. and Mirhosseini, Hossein and Okuda, T. and Kimura, A. and Iwasawa, H. and Shimada, K. and Henk, J. and Donath, M.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  title        = {{{Orbital-symmetry-selective spin characterization of Dirac-cone-like state on W(110)}}},
  doi          = {{10.1103/physrevb.93.161403}},
  year         = {{2016}},
}

@article{31941,
  author       = {{Winkler, K. and Egorov, O. A. and Savenko, I. G. and Ma, Xuekai and Estrecho, E. and Gao, T. and Müller, S. and Kamp, M. and Liew, T. C. H. and Ostrovskaya, E. A. and Höfling, S. and Schneider, C.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{12}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Collective state transitions of exciton-polaritons loaded into a periodic potential}}},
  doi          = {{10.1103/physrevb.93.121303}},
  volume       = {{93}},
  year         = {{2016}},
}

@article{31940,
  author       = {{Yulin, A. V. and Chestnov, I. Yu. and Ma, Xuekai and Schumacher, S. and Peschel, U. and Egorov, O. A.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{5}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Dynamics of exciton-polaritons in discrete lattices under incoherent localized pumping}}},
  doi          = {{10.1103/physrevb.94.054312}},
  volume       = {{94}},
  year         = {{2016}},
}

@article{31942,
  author       = {{Ma, Xuekai and Peschel, Ulf and Egorov, Oleg A.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{3}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Incoherent control of topological charges in nonequilibrium polariton condensates}}},
  doi          = {{10.1103/physrevb.93.035315}},
  volume       = {{93}},
  year         = {{2016}},
}

@article{10026,
  abstract     = {{Congruent lithium niobate and lithium tantalate mixed crystals have been grown over the complete
compositional range with the Czochralski method. The structural and vibrational properties of the mixed
crystals are studied extensively by x-ray diffraction measurements, Raman spectroscopy, and density functional
theory. The measured lattice parameters and vibrational frequencies are in good agreement with our theoretical
predictions. The observed dependence of the Raman frequencies on the crystal composition is discussed on the
basis of the calculated phonon displacement patterns. The phononic contribution to the static dielectric tensor
is calculated by means of the generalized Lyddane-Sachs-Teller relation. Due to the pronounced dependence of
the optical response on the Ta concentration, lithium niobate tantalate mixed crystals represent a perfect model
system to study the properties of uniaxial mixed ferroelectric materials for application in integrated optics.}},
  author       = {{Rüsing, Michael and Sanna, Simone and Neufeld, Sergej and Berth, Gerhard and Schmidt, Wolf Gero and Zrenner, Artur and Yu, H. and Wang, Y. and Zhang, H.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  title        = {{{Vibrational properties of LiNb1−xTaxO3 mixed crystals}}},
  doi          = {{10.1103/physrevb.93.184305}},
  year         = {{2016}},
}

@article{22942,
  abstract     = {{A microscopic approach that is based on the multisubband semiconductor Bloch equations formulated in the basis of a 14-band k⋅p model is employed to compute the temporal dynamics of photocurrents in GaAs quantum wells following excitation with femtosecond laser pulses. This approach provides a transparent description of the interband, intersubband, and intraband excitations, fully includes all resonant as well as off-resonant excitations, and treats the light-matter interaction nonperturbatively. For linearly polarized excitations, the photocurrents contain contributions from shift and rectification currents. We numerically compute and analyze these currents generated by excitation with femtosecond laser pulses for [110]- and [111]-oriented GaAs quantum wells. It is shown that the often employed perturbative 
χ(2) approach breaks down for peak fields larger than about 10 kV/cm, and that nonperturbative effects lead to a reduction of the peak values of the shift and rectification currents and to temporal oscillations that originate from Rabi flopping. In particular, we find a complex oscillatory photon energy dependence of the magnitudes of the shift and rectification currents. Our simulations demonstrate that this dependence is the result of mixing between the heavy- and light-hole valence bands. This is a surprising finding since the band mixing has an even larger influence on the strength of the photocurrents than the absorption coefficient. For [110]-oriented GaAs quantum wells, the calculated photon energy dependence is compared to experimental results, and good agreement is obtained. This validates our theoretical approach.}},
  author       = {{Duc, Huynh Thanh and Podzimski, Reinold and Priyadarshi, Shekhar and Bieler, Mark and Meier, Torsten}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{8}},
  publisher    = {{American Physical Society}},
  title        = {{{Ultrafast shift and rectification photocurrents in GaAs quantum wells: Excitation intensity dependence and the importance of band mixing}}},
  doi          = {{10.1103/physrevb.94.085305}},
  volume       = {{94}},
  year         = {{2016}},
}