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Number of items at this level: 89.

2006

Culcer, Dimitrie, Lechner, Christian and Winkler, R. (2006) Spin Precession and Alternating Spin Polarization in Spin-3/2 Hole Systems. Phys. Rev. Lett. 97, p. 106601. Fulltext restricted.

2005

Lechner, Christian (2005) Mikroskopische Theorie der Spinrelaxation und Spindephasierung in Halbleiter-Quantenstrukturen. PhD, Universität Regensburg.

Lechner, Christian and Rössler, Ulrich (2005) Microscopic approach to spin dynamics: meaning of spin relaxation times. Physical Review B 72 (4), 045311. Fulltext restricted.

Lechner, Christian and Rössler, Ulrich (2005) The spin-dependent semiconductor Bloch equations: a microscopic theory of Bir-Aronov-Pikus spin-relaxation. Physical Review B 72, p. 153317. Fulltext restricted.

2004

Wensauer, Andreas, Korkusinski, Marek and Hawrylak, Pawel (2004) Configuration interaction method for Fock-Darwin states. Solid State Communications 130 (1-2), pp. 115-120. Fulltext restricted.

Wensauer, Andreas and Rössler, Ulrich (2004) Exchange correlation energy densities for two-dimensional systems from quantum dot ground-states. Physical Review B 69, p. 155301. Fulltext restricted.

Wensauer, Andreas and Rössler, Ulrich (2004) Exchange correlation vector potentials and vorticity-dependent exchange-correlation energy densities for two-dimensional systems. Physical Review B 69, p. 155302. Fulltext restricted.

Lechner, Christian and Rössler, Ulrich (2004) Extension of the Semiconductor Bloch Equations for Spin Dynnamics. In: Menéndez, José and Van de Walle, Chris G., (eds.) Physics of semiconductors Semiconductors: 27th International Conference on the Physics of Semiconductors; ICPS-27; Flagstaff, Arizona, 26 - 30 July 2004. AIP conference proceedings, 772. American Institute of Physics Publishing, New York. ISBN 0-7354-0257-4. Fulltext not available.

Rössler, Ulrich (2004) Solid State Theory: An Introduction. Advanced Texts in Physics. Springer, Berlin u.a.. ISBN 978-3-540-22244-6. Fulltext not available.

Kainz, Josef, Rössler, Ulrich and Winkler, R. (2004) Temperature dependence of D'yakonov Perel' spin relaxation in zinc blende semiconductor quantum structures. Physical Review B 70, p. 195322. Fulltext restricted.

2003

Kainz, Josef, Rössler, Ulrich and Winkler, R. (2003) Anisotropic spin splitting and spin relaxation in asymmetric zinc-blende semiconductor quantum structures. Physical Review B 68 (7), p. 75322. Fulltext restricted.

Wensauer, Andreas (2003) Quantenpunkte im Magnetfeld - Dichtefunktional-Theorie und Exakte Diagonalisierung. PhD, Universität Regensburg.

Garro, N., Kennedy, S., Phillips, R., Aichmayr, G., Rössler, Ulrich and Vina, L. (2003) Preservation of quantum coherence after exciton-exciton interaction in quantum wells. Physical Review B 67 (12), p. 121302. Fulltext restricted.

Langenbuch, Michael, Suhrke, Michael and Rössler, Ulrich (2003) Magnetotransport in Two-Dimensional Electron Systems with Spin-Orbit Interaction. Journal of Superconductivity 16 (1), pp. 229-231. Fulltext restricted.

Langenbuch, Michael (2003) Magnetotransport in zweidimensionalen Elektronensystemen mit periodischer Modulation und Spin-Bahn-Wechselwirkung. PhD, Universität Regensburg.

Wensauer, Andreas, Korkusinski, Marek and Hawrylak, Pawel (2003) Theory of the spin singlett filling factor nu=2 quantum Hall droplet. Physical Review B 67 (3), p. 35325. Fulltext restricted.

Abdullaev, B., Ortiz, G., Rössler, Ulrich, Musakhanov, M. and Nakamura, A. (2003) Approximate ground state of a confined Coulomb anyon gas in an external magnetic field. Physical Review B 68, p. 165105. Fulltext restricted.

Zitzelssperger, M., Onderka, Roland, Suhrke, Michael, Rössler, Ulrich, Weiss, Dieter, Wegscheider, Werner, Winkler, R., Hiroyama, Y. and Muraki, K. (2003) Chaos and commensurability in hole-antidot arrays with non-isotropic Fermi surface. Europhysics Letters 61 (3), pp. 382-388. Fulltext restricted.

Langenbuch, Michael, Suhrke, Michael and Rössler, Ulrich (2003) Magnetic Miniband Structure and Quantum Oscillations in Lateral Semiconductor Superlattices. Europhysics Letters 61 (4), pp. 520-526. Fulltext restricted.

Lechner, Christian, Langenbuch, Michael, Suhrke, Michael and Rössler, Ulrich (2003) Magnetic Miniband Structure and Quantum Oscillations in the Magnetotransport of (1d) Lateral Superlattices. In: Long, A. R. and Davies, J. H., (eds.) Physics of Semiconductors 2002: proceedings of the 26th International Conference on the Physics of Semiconductors held in Edinburgh, UK, 29 July - 2 August 2002. Institute of Physics conference series, 171. IoP, Institute of Physics Publishing, Bristol. ISBN 0-7503-0924-5. Fulltext not available.

Rössler, Ulrich, Tejedor, C. and Vina, L. (2003) Semiconductor Bloch equations inducing spin and polarization degrees of freedom. In: Long, A. R. and Davies, J. H., (eds.) Physics of Semiconductors 2002: proceedings of the 26th International Conference on the Physics of Semiconductors held in Edinburgh, UK, 29 July - 2 August 2002. Institute of Physics conference series, 171. IOP Institute of Physics Publishing, Bristol. ISBN 0-7503-0924-5. Fulltext not available.

Belkov, Vassilij, Ganichev, Sergey, Schneider, Petra, Schowalter, D., Rössler, Ulrich, Prettl, Wilhelm, Ivchenko, E., Neumann, Richard, Brunner, K. and Abstreiter, Gerhard (2003) Spin-Photocurrent in p-SiGe quantum wells under terahertz laser irradiation. Journal of Superconductivity 16 (2), pp. 415-418. Fulltext restricted.

Schneider, Petra, Ganichev, Sergey, Kainz, Josef, Rössler, Ulrich, Wegscheider, Werner, Weiss, Dieter, Prettl, Wilhelm, Belkov, Vassilij, Golub, Leonid and Schuh, Dieter (2003) Spin-sensitive bleaching and spin relaxation in QW's. Physica Status Solidi (B) 238 (3), pp. 533-536.

2002

Wilamowski, Zbyslaw, Jantsch, Wolfgang, Malissa, Hans and Rössler, Ulrich (2002) Evidence and evaluation of the Bychkov-Rashba effect in SiGe/Si/SiGe quantum wells. Physical Review B 66 (19), p. 195315. Fulltext restricted.

Ganichev, Sergey, Rössler, Ulrich, Prettl, Wilhelm, Ivchenko, E., Belkov, Vassilij, Neumann, Richard, Brunner, K. and Abstreiter, Gerhard (2002) Removal of spin-degenerancy in p-SiGe quantum wells demonstrated by spin-photocurrents. Physical Review B 66 (7), p. 75328. Fulltext restricted.

Ciorga, Mariusz, Wensauer, Andreas, Pioro-Ladriere, Michel, Korkusinski, Marek, Kyriakidis, Jordan, Sachrajda, Andrew S. and Hawrylak, Pawel (2002) Collapse of the spin-singlett phase in quantum dots. Physical Review Letters 88 (25), p. 256804. Fulltext restricted.

Kainz, Josef, Mikhailov, S., Wensauer, Andreas and Rössler, Ulrich (2002) Quantum dots in high magnetic fields: Calculation of ground state properties. Physical Review B 65 (11), p. 115305. Fulltext restricted.

Rössler, Ulrich and Kainz, Josef (2002) Microscopic interface asymmetry and spin splitting of electron subbands in semiconductor quantum structures. Solid State Communications 121 (6-7), pp. 313-316. Fulltext restricted.

Boeck, Jo De, Eroms, Jonathan, Tolkiehn, Martin, Weiss, Dieter, Rössler, Ulrich and Borghs, Staf (2002) Chaotic motion and supression of commensurability effects in an Andreev antidot billiard. Physica E 12 (1-4), pp. 918-921. Fulltext restricted.

Kainz, Josef, Mikhailov, S., Wensauer, Andreas and Rössler, Ulrich (2002) Groundstate energies of quantum dots in high magnetic fields: A new approach. Physica E 12 (1-4), pp. 888-891. Fulltext restricted.

Eroms, Jonathan, Tolkiehn, Martin, Weiss, Dieter, Rössler, Ulrich, Boeck, J. De and Borghs, G. (2002) Commensurability effects in Andreev antidot billiards. Europhysics Letters 58 (4), pp. 569-575. Fulltext restricted.

Lechner, Christian (2002) Minibandstruktur und Leitfähigkeitsoszillationen in lateralen Übergittern mit eindimensionaler magnetischer Modulation. Diplomarbeit, Universität Regensburg. Fulltext not available.

Rössler, Ulrich (2002) Optical Response and Spin Relaxation in Semiconductor Systems under Excitation with Arbitrary Polarization. Physica Status Solidi (B) 234 (1), pp. 385-397. Fulltext restricted.

2001

Onderka, Roland (2001) Klassische und semiklassische Anisotropieeffekte des Magnetotransports durch laterale Halbleiter-Übergitter. PhD, Universität Regensburg.

Manolescu, Andrei, Gerhardts, Rolf R., Suhrke, Michael and Rössler, Ulrich (2001) Anisotropic scattering and quantum magnetoresistivities of a periodiclally modulated 2D electron gas. Physical Review B 63 (11), p. 115322. Fulltext restricted.

Wensauer, Andreas, Kainz, Josef, Suhrke, Michael and Rössler, Ulrich (2001) Circular parabolic quantum dots with repulsive off-center impurities: an SDFT study. Physica Status Solidi (B) 224 (3), pp. 675-679. Fulltext restricted.

2000

Onderka, Roland, Suhrke, Michael and Rössler, Ulrich (2000) Anisotropic magnetotransport in a rectangular antidot superlattice: classical and semiclassical aspects. Physical Review B 62 (16), pp. 10918-10922. Fulltext restricted.

Wensauer, Andreas, Steffens, Oliver, Suhrke, Michael and Rössler, Ulrich (2000) Laterrally coupled few-electron quantum dots. Physical Review B 62 (4), pp. 2605-2613. Fulltext restricted.

Richter, Klaus, Hennig, Ralf, Suhrke, Michael and Yevtushenko, Oleg (2000) Ballistic Weak Localization in Classically Chaotic Antidot Arrays: Influence of Geometric Factors. Physica E 6 (1-4), pp. 449-452. Fulltext restricted.

Broido, D., Kempa, K. and Rössler, Ulrich (2000) Far-infrared response of InAs-GaSb type II quantum dots. Physica E 6 (1-4), pp. 466-469. Fulltext restricted.

Langenbuch, Michael, Hennig, Ralf, Suhrke, Michael, Rössler, Ulrich, Albrecht, C., Smet, J. and Weiss, Dieter (2000) Minibands, magnetic breakdown, and novel magnetoresistance oscillations in short-period lateral superlattices. Physica E 6 (1-4), pp. 565-568. Fulltext restricted.

Rössler, Ulrich and Suhrke, Michael (2000) Bloch electrons in a magnetic field: Hofstadter's butterfly. Advances in Solid State Physics 40, p. 35. Fulltext not available.

1999

Lu, J., Shayegan, M., Wissinger, L., Rössler, Ulrich and Winkler, R. (1999) Spin-resolved commensurability oscillations. Physical Review B 60 (19), pp. 13776-13779. Fulltext restricted.

Hennig, Ralf and Suhrke, Michael (1999) Absence of commensurability in magnetic antidot arrays with classical chaos. Physical Review B 60 (16), pp. 11535-11539. Fulltext restricted.

Albrecht, C., Smet, J., Weiss, Dieter, Klitzing, Klaus von, Hennig, Ralf, Langenbuch, Michael, Suhrke, Michael, Rössler, Ulrich, Umansky, V. and Schweizer, H. (1999) Fermiology of two-dimensional lateral superlattices. Physical Review Letters 83 (11), pp. 2234-2237. Fulltext restricted.

Haan, S., Lorke, S., Hennig, Ralf, Suhrke, Michael, Wegscheider, Werner and Bichler, Max (1999) Magnetotransport properties of arrays of crosshaped antidots. Physical Review B 60 (12), pp. 8845-8848. Fulltext restricted.

Steffens, Oliver (1999) Künstliche Atome im Magnetfeld - Strom-Spin-Dichtefunktional-Rechnungen für Halbleiter-Quantenpunkte. PhD, Universität Regensburg.

Lu, J., Shayegan, M., Wiesinger, L., Rössler, Ulrich and Winkler, R. (1999) Spin resolved ballistic transport in GaAs two-dimensional holes. Microelectronic Engineering 47 (1-4), pp. 77-79. Fulltext restricted.

Steffens, Oliver and Suhrke, Michael (1999) Novel Spin Features in Raman Spectra of Few-Electron Quantum Dots. Physical Review Letters 82 (19), pp. 3891-3894. Fulltext restricted.

Badalyan, Samvel M. and Rössler, Ulrich (1999) Frictional drag in two-dimensional double-layer systems. Physical Review B 59 (8), pp. 5643-5647. Fulltext restricted.

Steffens, O., Wensauer, A., Rössler, U. and Suhrke, M. (1999) Collective excitations in quantum dots: Calculated Raman spectra. Physica Status Solidi (B) 215, p. 365. Fulltext not available.

Steffens, Oliver, Suhrke, Michael and Rössler, Ulrich (1999) Quantum dots in a magnetic field: Spin effects and Hund's rule in the ground state and in collective excitations. Advances in solid state physics 39, p. 711. Fulltext not available.

1998

Steffens, Oliver, Suhrke, Michael and Rössler, Ulrich (1998) Shell structure and exchange-related spin effects for quantum dots in a magnetic field. Physica B 256-25, pp. 147-151. Fulltext restricted.

Kieselev, A., Ivchenko, E. and Rössler, Ulrich (1998) Electron g factor in one- and zero-dimensional semiconductor nanostructures. Physical Review B 58 (24), pp. 16353-16359. Fulltext restricted.

Wissinger, L., Rössler, Ulrich, Winkler, R., Jusserand, B. and Richards, D. (1998) Spin-splitting in the electron subband of asymmetric GaAs/AlGaAs quantum wells: the multiband envelope function approach. Physical Review B 58 (23), pp. 15375-15377. Fulltext restricted.

Lu, Jian Ping, Yau, Jeng-Bang, Shukla, S., Shayegan, M., Wissinger, L., Rössler, Ulrich and Winkler, R. (1998) Tunable spin-splitting and spin-resolved ballistic transport in GaAs/AlGaAs two-dimensional hole gas. Physical Review Letters 81 (6), pp. 1282-1285. Fulltext restricted.

Kukushkin, I., Weiss, Dieter, Lütjering, Gerd, Bergmann, R., Klitzing, Klaus von, Eberl, K., Rotter, Peter, Suhrke, Michael and Rössler, Ulrich (1998) Manifestation of commensurate orbits in the magnetoluminescence spectrum of electrons in antidot arrays. Physica B 249-25, pp. 317-320. Fulltext restricted.

Hennig, Ralf, Rotter, Peter, Suhrke, Michael and Rössler, Ulrich (1998) Negative magnetoresistance in antidot lattices with saddle points. Physica B 249-25, pp. 321-325. Fulltext restricted.

Schultz, M., Merkt, U., Sonntag, A., Rössler, Ulrich, Colin, T., Helgesen, P., Skauli, T. and Lovold, S. (1998) Crossing of Landau levels of conduction and valence subbands in an inverted HgTe/CdTe quantum well. Physical Review B 57 (23), pp. 14772-14775. Fulltext restricted.

Steffens, Oliver, Schlösser, T., Rotter, Peter, Ensslin, K., Suhrke, Michael, Kotthaus, J., Rössler, Ulrich and Holland, M. (1998) From the two-dimensional electron gas to antidot superlattices: Magnetoresistance effects in the transition regime. Journal of Physics: Condensed Matter 10 (17), pp. 3859-3872. Fulltext restricted.

Steffens, Oliver, Rössler, Ulrich and Suhrke, Michael (1998) Generalized Hund's rule in the addition spectrum of a quantum dot. Europhysics Letters 42 (5), pp. 529-534. Fulltext restricted.

Lee, Soojoon, Michl, F., Rössler, Ulrich, Dobrowolska, M. and Furdyna, J. (1998) Interband magnetoabsorption in strained epitaxially grown ZnTe and ZnSe. Physical Review B 57 (16), pp. 9695-9704. Fulltext restricted.

Schultz, M., Merkt, U., Sonntag, A., Rössler, Ulrich, Colin, T., Helgesen, P., Skauli, T. and Lovold, S. (1998) Density dependent cyclotron and intersubband resonance in inverted CdTe/HgTe/CdTe quantum wells. Journal of Crystal Growth 184-18, pp. 1180-1184. Fulltext restricted.

Lee, S., Michl, F., Rössler, Ulrich, Dobrowolska, M. and Furdyna, J. (1998) Magnetoexcitons and Landau levels in strained ZnTe and ZnSe layers. Journal of Crystal Growth 184-18, pp. 1105-1109. Fulltext restricted.

Suhrke, Michael, Steffens, Oliver, Rotter, Peter and Rössler, Ulrich (1998) Quantum chaos and magnetotransport in lateral superlattices: he transition from weak to strong modulation potential. Physica E 1 (1-4), pp. 281-287. Fulltext restricted.

Rotter, Peter, Hennig, Ralf, Suhrke, Michael and Rössler, Ulrich (1998) From antidot to dot superlattices: Magnetoresistance anomalies. Physica E 1 (1-4), pp. 245-247. Fulltext restricted.

Mayrock, O., Mikhailov, S., Steffens, Oliver and Rössler, Ulrich (1998) On the observability of the acoustic plasma mode in double-layered quantum dots. Physica E 1 (1-4), pp. 232-234. Fulltext restricted.

Steffens, Oliver, Rössler, Ulrich and Suhrke, Michael (1998) Spontaneously broken time-reversal symmetry in quantum dots. Europhysics Letters 44 (2), pp. 222-228. Fulltext restricted.

Suhrke, Michael and Rotter, Peter (1998) Transport in systems with chaotic dynamics: Lateral superlattices. In: Schöll, Eckehard, (ed.) Theory of transport properties of semiconductor nanostructures. Electronic materials, 4. Chapman and Hall, London, p. 249. ISBN 0-412-73100-2. Fulltext not available.

1997

Mayrock, O., Mikhailov, Sergey, Darnhofer, T. and Rössler, Ulrich (1997) Double-layered quantum dots in a magnetic field: The ground state and the far-infrared response. Physical Review B 56 (24), pp. 15760-15769. Fulltext restricted.

Kukushkin, I., Weiss, Dieter, Lütjering, Gerd, Bergmann, Raymond, Klitzing, Klaus von, Eberl, Karl, Rotter, Peter, Suhrke, Michael and Rössler, Ulrich (1997) Manifestation of commensurate orbits in the magnetoluminescence spectrum of electrons in antidot arrays. Physical Review Letters 79 (9), pp. 1722-1725. Fulltext restricted.

Steffens, Oliver, Rotter, Peter and Suhrke, Michael (1997) From Landau levels to universal fluctuations - level statistics of lateral superlattices. Physical Review B 55 (7), pp. 4486-4493. Fulltext restricted.

Neudert, R., Rotter, Peter, Rössler, Ulrich and Suhrke, Michael (1997) Magnetotransport in rectangular antidot superlattices. Physical Review B 55 (4), pp. 2242-2248. Fulltext restricted.

Wellenhofer, G. and Rössler, Ulrich (1997) Global band structure and near-band edge states. Physica Status Solidi (B) 202 (1), pp. 107-123. Fulltext restricted.

1996

Darnhofer, T., Suhrke, Michael and Rössler, Ulrich (1996) FIR response of quantum dots: filling factor dependence at high magnetic fields. Europhysics Letters 35 (8), pp. 591-596. Fulltext restricted.

Rotter, Peter, Suhrke, Michael and Rössler, Ulrich (1996) Lateral superlattices: On the observability of the magnetic band structure. Physical Review B 54 (7), pp. 4452-4455. Fulltext restricted.

Michl, F. C., Winkler, R. and Rössler, Ulrich (1996) Exciton transfer in asymmetric double quantum wells: the one-LO phonon process. Solid State Communications 99 (1), pp. 13-18. Fulltext restricted.

Winkler, R., Merkler, M., Darnhofer, T. and Rössler, Ulrich (1996) Theory for the cyclotron resonance of holes in strained asymmetric Ge-SiGe quantum wells. Physical Review B 53 (16), pp. 10858-10865. Fulltext restricted.

Wellenhofer, G., Karch, K., Pavone, Pasquale, Rössler, Ulrich and Strauch, Dieter (1996) Pressure dependence of static and dynamic ionicity of SiC polytypes. Physical Review B 53 (10), pp. 6071-6075. Fulltext restricted.

Kiselev, A. and Rössler, Ulrich (1996) Towards optimization of T-shaped quantum structures. Semiconductor Science and Technology 11 (2), pp. 203-206. Fulltext restricted.

Darnhofer, T., Suhrke, Michael and Rössler, Ulrich (1996) FIR response of quantum dots: filling factor dependence at high magnetic fields. Physical Review Letters 77 (12), 2593 (C). Fulltext not available.

Engelbrecht, F., Zeman, J., Wellenhofer, G., Peppermüller, C., Helbig, R., Martinez, G. and Rössler, Ulrich (1996) Pressure dependence of the electronic band gap in 6H-SiC. Physica Status Solidi (B) 198 (1), pp. 81-86. Fulltext not available.

1995

Darnhofer, T., Rössler, Ulrich and Broido, D. A. (1995) Far-infrared response of holes in quantum dots: band structure effects and the generalized Kohn's theorem. Physical Review B 52 (20), R14376-R14379. Fulltext restricted.

Mayer, H., Rössler, Ulrich, Wolf, K., Elstner, A., Stanzl, H., Reisinger, T. and Gebhardt, Wolfgang (1995) Strain splitting of nitrogen acceptor levels in ZnSe. Physical Review B 52 (7), pp. 4956-4964. Fulltext restricted.

Freytag, B., Pavone, Pasquale, Rössler, Ulrich, Wolf, K., Lankes, S., Schötz, G., Naumov, A., Jilka, S., Stanzl, H. and Gebhardt, Wolfgang (1995) Bandgap bowing and spontaneous ordering in ZnSe_{x}Te_{1-x}. Solid State Communications 94 (2), pp. 103-106. Fulltext restricted.

Michl, F., Winkler, R. and Rössler, Ulrich (1995) Dynamics of excitons in asymmetric double quantum wells: absorption and relaxation. Il Nuovo Cimento 17D, p. 1613. Fulltext not available.

Suhrke, Michael, Menschig, A., Nikitin, S. and Schweizer, H. (1995) Magnetoresistance of quantum wires for self-consistent ionized impurity scattering. In: Heimann, D., (ed.) Proc. 11th Conf. High Magnetic Fields in Semiconductor Physics. World Scientific, Singapore, p. 540. Fulltext not available.

Silberbauer, H., Rotter, Peter, Rössler, Ulrich and Suhrke, Michael (1995) Quantum Chaos in magnetic band structures. Europhysics Letters 31, p. 393. Fulltext not available.

Rössler, Ulrich (1995) Quantum confined systems: wells, wires and dots. In: Ferry, David K., (ed.) QUANTUM TRANSPORT IN ULTRASMALL DEVICES; NATO workshop Il Ciocco 1994. NATO-ASI Series B: Physics, 342. Plenum Press, New York, p. 77. ISBN 0306449994. Fulltext not available.

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