TY - JOUR AU - Biktagirov, Timur AU - Schmidt, Wolf Gero AU - Gerstmann, Uwe ID - 13409 IS - 11 JF - Physical Review B SN - 2469-9950 TI - Calculation of spin-spin zero-field splitting within periodic boundary conditions: Towards all-electron accuracy VL - 97 ER - TY - JOUR AU - Halbig, B. AU - Liebhaber, M. AU - Bass, U. AU - Geurts, J. AU - Speiser, E. AU - Räthel, J. AU - Chandola, S. AU - Esser, N. AU - Krenz, Marvin AU - Neufeld, Sergej AU - Schmidt, Wolf Gero AU - Sanna, S. ID - 13411 IS - 3 JF - Physical Review B SN - 2469-9950 TI - Vibrational properties of the Au-(3×3)/Si(111) surface reconstruction VL - 97 ER - TY - JOUR AU - Lichtenstein, T. AU - Mamiyev, Z. AU - Braun, Christian AU - Sanna, S. AU - Schmidt, Wolf Gero AU - Tegenkamp, C. AU - Pfnür, H. ID - 13430 IS - 16 JF - Physical Review B SN - 2469-9950 TI - Probing quasi-one-dimensional band structures by plasmon spectroscopy VL - 97 ER - TY - JOUR AU - Breddermann, Dominik AU - Praschan, Tom AU - Heinze, Dirk Florian AU - Binder, Rolf AU - Schumacher, Stefan ID - 13351 IS - 12 JF - Physical Review B SN - 2469-9950 TI - Microscopic theory of cavity-enhanced single-photon emission from optical two-photon Raman processes VL - 97 ER - TY - JOUR AU - Biktagirov, Timur AU - Schmidt, Wolf Gero AU - Gerstmann, Uwe AU - Yavkin, Boris AU - Orlinskii, Sergei AU - Baranov, Pavel AU - Dyakonov, Vladimir AU - Soltamov, Victor ID - 13403 IS - 19 JF - Physical Review B SN - 2469-9950 TI - Polytypism driven zero-field splitting of silicon vacancies in 6H-SiC VL - 98 ER - TY - JOUR AU - Braun, Christian AU - Gerstmann, Uwe AU - Schmidt, Wolf Gero ID - 13404 IS - 12 JF - Physical Review B SN - 2469-9950 TI - Spin pairing versus spin chains at Si(553)-Au surfaces VL - 98 ER - TY - JOUR AU - Ivek, Tomislav AU - Beyer, Rebecca AU - Badalov, Sabuhi AU - Čulo, Matija AU - Tomić, Silvia AU - Schlueter, John A. AU - Zhilyaeva, Elena I. AU - Lyubovskaya, Rimma N. AU - Dressel, Martin ID - 19217 JF - Physical Review B SN - 2469-9950 TI - Metal-insulator transition in the dimerized organic conductor κ−(BEDT-TTF)2Hg(SCN)2Br ER - TY - JOUR AU - Kuznetsova, M. S. AU - Cherbunin, R. V. AU - Gerlovin, I. Ya. AU - Ignatiev, I. V. AU - Verbin, S. Yu. AU - Yakovlev, D. R. AU - Reuter, Dirk AU - Wieck, A. D. AU - Bayer, M. ID - 7028 IS - 15 JF - Physical Review B SN - 2469-9950 TI - Spin dynamics of quadrupole nuclei in InGaAs quantum dots VL - 95 ER - TY - JOUR AB - We report on the coherent optical response from an ensemble of (In,Ga)As quantum dots (QDs) embedded in a planar Tamm-plasmon microcavity with a quality factor of approximately 100. Significant enhancement of the light-matter interaction is demonstrated under selective laser excitation of those quantum dots which are in resonance with the cavity mode. The enhancement is manifested through Rabi oscillations of the photon echo, demonstrating coherent control of excitons with picosecond pulses at intensity levels more than an order of magnitude smaller as compared with bare quantum dots. The decay of the photon echo transients is weakly changed by the resonator, indicating a small decrease of the coherence time T2 which we attribute to the interaction with the electron plasma in the metal layer located close (40 nm) to the QD layer. Simultaneously we see a reduction of the population lifetime T1, inferred from the stimulated photon echo, due to an enhancement of the spontaneous emission by a factor of 2, which is attributed to the Purcell effect, while nonradiative processes are negligible, as confirmed from time-resolved photoluminescence. AU - Salewski, M. AU - Poltavtsev, S. V. AU - Kapitonov, Yu. V. AU - Vondran, J. AU - Yakovlev, D. R. AU - Schneider, C. AU - Kamp, M. AU - Höfling, S. AU - Oulton, R. AU - Akimov, I. A. AU - Kavokin, A. V. AU - Bayer, M. ID - 6541 IS - 3 JF - Physical Review B SN - 2469-9950 TI - Photon echoes from (In,Ga)As quantum dots embedded in a Tamm-plasmon microcavity VL - 95 ER - TY - JOUR AU - Weber, Nils AU - Protte, Maximilian AU - Walter, Felicitas AU - Georgi, Philip AU - Zentgraf, Thomas AU - Meier, Cedrik ID - 682 IS - 20 JF - Physical Review B SN - 2469-9950 TI - Double resonant plasmonic nanoantennas for efficient second harmonic generation in zinc oxide VL - 95 ER -