@article{7234, author = {{Kuznetsova, M. S. and Flisinski, K. and Gerlovin, I. Ya. and Petrov, M. Yu. and Ignatiev, I. V. and Verbin, S. Yu. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Bayer, M.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{12}}, publisher = {{American Physical Society (APS)}}, title = {{{Nuclear magnetic resonances in (In,Ga)As/GaAs quantum dots studied by resonant optical pumping}}}, doi = {{10.1103/physrevb.89.125304}}, volume = {{89}}, year = {{2014}}, } @article{7235, author = {{Varwig, S. and René, A. and Economou, Sophia E. and Greilich, A. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Reinecke, T. L. and Bayer, M.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{8}}, publisher = {{American Physical Society (APS)}}, title = {{{All-optical tomography of electron spins in (In,Ga)As quantum dots}}}, doi = {{10.1103/physrevb.89.081310}}, volume = {{89}}, year = {{2014}}, } @article{8762, author = {{Sergent, S. and Kako, S. and Bürger, M. and Schupp, T. and As, Donat Josef and Arakawa, Y.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Polarization properties of single zinc-blende GaN/AlN quantum dots}}}, doi = {{10.1103/physrevb.90.235312}}, year = {{2014}}, } @article{13509, author = {{Oh, Deok Mahn and Wippermann, S. and Schmidt, Wolf Gero and Yeom, Han Woong}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{15}}, title = {{{Oxygen adsorbates on the Si(111)4×1-In metallic atomic wire: Scanning tunneling microscopy and density-functional theory calculations}}}, doi = {{10.1103/physrevb.90.155432}}, volume = {{90}}, year = {{2014}}, } @article{13513, author = {{Gerstmann, Uwe and Vollmers, N. J. and Lücke, A. and Babilon, M. and Schmidt, Wolf Gero}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{16}}, title = {{{Rashba splitting and relativistic energy shifts in In/Si(111) nanowires}}}, doi = {{10.1103/physrevb.89.165431}}, volume = {{89}}, year = {{2014}}, } @article{13514, author = {{Li, Yanlu and Schmidt, Wolf Gero and Sanna, S.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{9}}, title = {{{IntrinsicLiNbO3point defects from hybrid density functional calculations}}}, doi = {{10.1103/physrevb.89.094111}}, volume = {{89}}, year = {{2014}}, } @article{13516, author = {{Sanna, S. and Schmidt, Wolf Gero and Rode, S. and Klassen, S. and Kühnle, A.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{7}}, title = {{{Unraveling theLiNbO3X-cut surface by atomic force microscopy and density functional theory}}}, doi = {{10.1103/physrevb.89.075403}}, volume = {{89}}, year = {{2014}}, } @article{31945, author = {{Sigurdsson, H. and Egorov, O. A. and Ma, Xuekai and Shelykh, I. A. and Liew, T. C. H.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, keywords = {{Condensed Matter Physics, Electronic, Optical and Magnetic Materials}}, number = {{1}}, publisher = {{American Physical Society (APS)}}, title = {{{Information processing with topologically protected vortex memories in exciton-polariton condensates}}}, doi = {{10.1103/physrevb.90.014504}}, volume = {{90}}, year = {{2014}}, } @article{15864, abstract = {{Starting from the extended Su-Schrieffer-Heeger model, multiband semiconductor Bloch equations are formulated in momentum space and applied to the analysis of the linear optical response of semiconducting carbon nanotubes (SCNTs). This formalism includes the coupling of electron-hole pair excitations between different valence and conduction bands, originating from the electron-hole Coulomb attraction. The influence of these couplings, which are referred to as nondiagonal interband Coulomb interaction (NDI-CI), on the linear excitonic absorption spectra is investigated and discussed for light fields polarized parallel to the tube direction. The results show that the intervalley NDI-CI leads to a significant increase of the band gap and a decrease of the exciton binding energy that results in a blueshift of the lowest-frequency excitonic absorption peak. The strength of these effects depends on the symmetry of the SCNT. Furthermore, for zigzag SCNTs with higher symmetry other nonintervalley NDI-CI terms also affect the spectral positions of excitonic absorption peaks.}}, author = {{Liu, Hong and Schumacher, Stefan and Meier, Torsten}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{15}}, title = {{{Influence of Coulomb-induced band couplings on linear excitonic absorption spectra of semiconducting carbon nanotubes}}}, doi = {{10.1103/physrevb.89.155407}}, volume = {{89}}, year = {{2014}}, } @article{26497, author = {{Barkhofen, Sonja and Bellec, M. and Kuhl, U. and Mortessagne, F.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Disordered graphene and boron nitride in a microwave tight-binding analog}}}, doi = {{10.1103/physrevb.87.035101}}, year = {{2013}}, } @article{7239, author = {{Steinhoff, A. and Kurtze, H. and Gartner, P. and Florian, M. and Reuter, Dirk and Wieck, A. D. and Bayer, M. and Jahnke, F.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{20}}, publisher = {{American Physical Society (APS)}}, title = {{{Combined influence of Coulomb interaction and polarons on the carrier dynamics in InGaAs quantum dots}}}, doi = {{10.1103/physrevb.88.205309}}, volume = {{88}}, year = {{2013}}, } @article{7240, author = {{Henn, T. and Kiessling, T. and Ossau, W. and Molenkamp, L. W. and Reuter, Dirk and Wieck, A. D.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{19}}, publisher = {{American Physical Society (APS)}}, title = {{{Picosecond real-space imaging of electron spin diffusion in GaAs}}}, doi = {{10.1103/physrevb.88.195202}}, volume = {{88}}, year = {{2013}}, } @article{7258, author = {{Henn, T. and Heckel, A. and Beck, M. and Kiessling, T. and Ossau, W. and Molenkamp, L. W. and Reuter, Dirk and Wieck, A. D.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{8}}, publisher = {{American Physical Society (APS)}}, title = {{{Hot carrier effects on the magneto-optical detection of electron spins in GaAs}}}, doi = {{10.1103/physrevb.88.085303}}, volume = {{88}}, year = {{2013}}, } @article{7284, author = {{Kuznetsova, M. S. and Flisinski, K. and Gerlovin, I. Ya. and Ignatiev, I. V. and Kavokin, K. V. and Verbin, S. Yu. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Bayer, M.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{23}}, publisher = {{American Physical Society (APS)}}, title = {{{Hanle effect in (In,Ga)As quantum dots: Role of nuclear spin fluctuations}}}, doi = {{10.1103/physrevb.87.235320}}, volume = {{87}}, year = {{2013}}, } @article{7285, author = {{Komijani, Y. and Csontos, M. and Ihn, T. and Ensslin, K. and Meir, Y. and Reuter, Dirk and Wieck, A. D.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{24}}, publisher = {{American Physical Society (APS)}}, title = {{{Origins of conductance anomalies in ap-type GaAs quantum point contact}}}, doi = {{10.1103/physrevb.87.245406}}, volume = {{87}}, year = {{2013}}, } @article{7287, author = {{Wang, D. Q. and Chen, J. C. H. and Klochan, O. and Das Gupta, K. and Reuter, Dirk and Wieck, A. D. and Ritchie, D. A. and Hamilton, A. R.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{19}}, publisher = {{American Physical Society (APS)}}, title = {{{Influence of surface states on quantum and transport lifetimes in high-quality undoped heterostructures}}}, doi = {{10.1103/physrevb.87.195313}}, volume = {{87}}, year = {{2013}}, } @article{7288, author = {{Klochan, O. and Micolich, A. P. and Hamilton, A. R. and Reuter, Dirk and Wieck, A. D. and Reininghaus, F. and Pletyukhov, M. and Schoeller, H.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{20}}, publisher = {{American Physical Society (APS)}}, title = {{{Scaling of the Kondo zero-bias peak in a hole quantum dot at finite temperatures}}}, doi = {{10.1103/physrevb.87.201104}}, volume = {{87}}, year = {{2013}}, } @article{7289, author = {{Henn, T. and Heckel, A. and Beck, M. and Kiessling, T. and Ossau, W. and Molenkamp, L. W. and Reuter, Dirk and Wieck, A. D.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{8}}, publisher = {{American Physical Society (APS)}}, title = {{{Hot carrier effects on the magneto-optical detection of electron spins in GaAs}}}, doi = {{10.1103/physrevb.88.085303}}, volume = {{88}}, year = {{2013}}, } @article{7290, author = {{Schinner, G. J. and Repp, J. and Schubert, E. and Rai, A. K. and Reuter, Dirk and Wieck, A. D. and Govorov, A. O. and Holleitner, A. W. and Kotthaus, J. P.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{20}}, publisher = {{American Physical Society (APS)}}, title = {{{Many-body correlations of electrostatically trapped dipolar excitons}}}, doi = {{10.1103/physrevb.87.205302}}, volume = {{87}}, year = {{2013}}, } @article{7293, author = {{Varwig, S. and René, A. and Greilich, A. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Bayer, M.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{11}}, publisher = {{American Physical Society (APS)}}, title = {{{Temperature dependence of hole spin coherence in (In,Ga)As quantum dots measured by mode-locking and echo techniques}}}, doi = {{10.1103/physrevb.87.115307}}, volume = {{87}}, year = {{2013}}, }