@inproceedings{39881, author = {{Horstmann, J.T. and Hilleringmann, Ulrich and Goser, K.}}, booktitle = {{2000 26th Annual Conference of the IEEE Industrial Electronics Society. IECON 2000. 2000 IEEE International Conference on Industrial Electronics, Control and Instrumentation. 21st Century Technologies and Industrial Opportunities (Cat. No.00CH37141)}}, publisher = {{IEEE}}, title = {{{Noise analysis of sub-100 nm-MOS-transistors fabricated by a special deposition and etchback technique}}}, doi = {{10.1109/iecon.2000.972560}}, year = {{2002}}, } @article{39919, author = {{Hilleringmann, Ulrich and Knospe, K. and Heite, C. and Schumacher, K. and Goser, K.}}, issn = {{0167-9317}}, journal = {{Microelectronic Engineering}}, keywords = {{Electrical and Electronic Engineering, Surfaces, Coatings and Films, Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials}}, number = {{1-4}}, pages = {{289--292}}, publisher = {{Elsevier BV}}, title = {{{A silicon based technology for monolithic integration of waveguides and VLSI CMOS circuits}}}, doi = {{10.1016/0167-9317(91)90231-2}}, volume = {{15}}, year = {{2002}}, } @article{39926, author = {{Goser, K. and Hilleringmann, Ulrich and Rueckert, U. and Schumacher, K.}}, issn = {{0272-1732}}, journal = {{IEEE Micro}}, keywords = {{Electrical and Electronic Engineering, Hardware and Architecture, Software}}, number = {{6}}, pages = {{28--44}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{VLSI technologies for artificial neural networks}}}, doi = {{10.1109/40.42985}}, volume = {{9}}, year = {{2002}}, } @inproceedings{39892, author = {{Blum, F. and Denisenko, A. and Job, R. and Borchert, D. and Weber, W. and Borany, J.V. and Hilleringmann, Ulrich and Fahrner, W.R.}}, booktitle = {{IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200)}}, publisher = {{IEEE}}, title = {{{Nuclear radiation detectors on various type diamonds}}}, doi = {{10.1109/iecon.1998.724097}}, year = {{2002}}, } @article{43294, abstract = {{The quantum dynamics of an ensemble of interacting electrons in an array of random scatterers is treated using a numerical approach for the calculation of average values of quantum operators and time correlation functions in the Wigner representation. The Fourier transform of the product of matrix elements of the dynamic propagators obeys an integral Wigner-Liouville-type equation. Initial conditions for this equation are given by the Fourier transform of the Wiener path-integral representation of the matrix elements of the propagators at the chosen initial times. This approach combines both molecular dynamics and Monte Carlo methods and computes numerical traces and spectra of the relevant dynamical quantities such as momentum-momentum correlation functions and spatial dispersions. Considering, as an application, a system with fixed scatterers, the results clearly demonstrate that the many-particle interaction between the electrons leads to an enhancement of the conductivity and spatial dispersion compared to the noninteracting case.}}, author = {{Meier, Torsten and Filinov, V. and Thomas, P. and Varga, I. and Bonitz, M. and Fortov, V. and Koch, S.W.}}, journal = {{Physical Review B}}, number = {{16}}, publisher = {{American Physical Society}}, title = {{{Interacting electrons in a one-dimensional random array of scatterers: A quantum dynamics and Monte Carlo study}}}, doi = {{10.1103/PhysRevB.65.165124}}, volume = {{65}}, year = {{2002}}, } @article{43295, abstract = {{The influence of coherent photoexcited excitons on the absorption spectra and the Four Wave Mixing response of ZnSe/ZnMgSSe quantum wells is investigated for various polarization configurations. For purely resonant excitation at the heavy-hole-exciton a blue shift and an increasing homogeneous line width of the exciton absorption peak is found. The clear and stable blue shift shows a linear dependence on excitation fluence both in experiment and theory with different slopes for the different pump and probe polarization configurations. The equivalence of pump and probe, and Four Wave Mixing results is shown experimentally.}}, author = {{Meier, Torsten and Wachter, S. and Maute, M. and Kalt, H. and Galbraith, I. and Sieh, C. and Koch, S.W.}}, journal = {{Physica B: Condensed Matter}}, number = {{1-4}}, pages = {{309--313}}, publisher = {{North-Holland}}, title = {{{Excitation induced shift and broadening of the exciton resonance}}}, doi = {{10.1016/S0921-4526(01)01400-4}}, volume = {{314}}, year = {{2002}}, } @article{43292, abstract = {{Physicists have realized during the last two decades that the physical properties of many condensed-matter systems are often best described in terms of lumps of charge, known as quasiparticles, rather than by electrons and ions. In a crystal under equlibrium conditions, for example, the mutual repulsion of the electrons leads to a cloud of positive charge surrounding each individual electron. This "dressing" of electrons leads to charge screening. In other words, a test charge placed far from an electron will feel the influence of a new entity with a smaller charge, rather than the charge on the "bare" electron.}}, author = {{Meier, Torsten and Koch, S.W.}}, journal = {{Physics World}}, number = {{2}}, pages = {{24--25}}, publisher = {{IOP Publishing}}, title = {{{Particles get all dressed up}}}, doi = {{10.1088/2058-7058/15/2/36}}, volume = {{15}}, year = {{2002}}, } @article{43291, abstract = {{On the basis of a tight-binding model for a strongly disordered semiconductor with correlated conduction- and valence-band disorder a coherent dynamical intraband effect is analyzed. For systems that are excited by two specially designed ultrashort light-pulse sequences delayed by τ relatively to each other echolike phenomena are predicted to occur. In addition to the interband photon echo which shows up at exactly t=2τ relative to the first pulse, the system responds with two spontaneous intraband current pulses preceding and following the appearance of the photon echo. The temporal splitting depends on the electron-hole mass ratio. Calculating the population relaxation rate due to Coulomb scattering, it is concluded that the predicted new dynamical effect should be experimentally observable in an interacting and strongly disordered system, such as the Quantum Coulomb Glass.}}, author = {{Meier, Torsten and Schlichenmaier, C. and Varga, I. and Thomas, P. and Koch, S.W.}}, journal = {{Physical Review B}}, number = {{8}}, publisher = {{American Physical Society}}, title = {{{Optically induced coherent intraband dynamics in disordered semiconductors}}}, doi = {{10.1103/PhysRevB.65.085306}}, volume = {{65}}, year = {{2002}}, } @article{43607, author = {{Schroeter-Wittke, Harald and Fermor, Gotthard}}, journal = {{Zeitschrift für Pädagogik und Theologie}}, pages = {{283--288}}, title = {{{Crossover - Grenzverkehr. Ein Sampler zum Sound der Engel. Dem Andenken eines Engels - In memoriam Henning Schröer}}}, volume = {{54}}, year = {{2002}}, } @inbook{43602, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Praktische Theologie für das 21. Jahrhundert}}, editor = {{Hauschildt, Eberhard and Schwab, Ulrich}}, pages = {{143--159}}, title = {{{Praktische Theologie als Performance. Ein religionspädagogisches Programmheft mit 7 Programmpunkten}}}, year = {{2002}}, } @inbook{43603, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Markt. Religion und Moral des Marktes}}, editor = {{Zilleßen, Dietrich}}, pages = {{39--44}}, title = {{{Zehn Interventionen ur Dekalogik und ein Chanson}}}, year = {{2002}}, } @article{43605, author = {{Schroeter-Wittke, Harald}}, journal = {{Deutsches Pfarrerblatt}}, pages = {{626--629}}, title = {{{"Kommt, ihr Töchter, helft mir klagen" - Bach als Religionspädagoge}}}, volume = {{102}}, year = {{2002}}, } @misc{43609, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Religion in Geschichte und Gegenwart}}, pages = {{1573--1574}}, title = {{{Müller-Schwefe, Hans-Rudolf}}}, volume = {{V}}, year = {{2002}}, } @misc{43608, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Religion in Geschichte und Gegenwart}}, pages = {{32--33}}, title = {{{Laienbewegung II. evangelisch}}}, volume = {{V}}, year = {{2002}}, } @misc{43610, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Theologische Realenzyklopädie}}, pages = {{397--403}}, title = {{{Unterhaltung}}}, volume = {{35}}, year = {{2002}}, } @article{43606, author = {{Schroeter-Wittke, Harald}}, journal = {{Thema: Gottesdienst}}, number = {{18}}, pages = {{35--38}}, title = {{{Tears in Heaven (Eric Clapton)}}}, year = {{2002}}, } @misc{43612, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Pastoraltheologie}}, pages = {{121--123}}, title = {{{Dorothea Bähr: Zwischenräume. Ästhetische Praxis in der Religionspädagogik, Münster u.a. 2001}}}, volume = {{91}}, year = {{2002}}, } @article{43611, author = {{Schroeter-Wittke, Harald and Kirsner, Inge}}, journal = {{Predigtstudien VI/2}}, pages = {{77--83}}, title = {{{6. Sonntag nach Trinitatis. 1. Petr. 2,1-10: Steine, die weich sind}}}, year = {{2002}}, } @inproceedings{44127, abstract = {{A microscopic theory for optical semiconductor nonlinearities systematically including Coulomb correlation effects is able to explain AC Stark shifts measured with all possible pump/probe circular polarizations and gives evidence for a 3-level-atom-like intervalence band coherence.}}, author = {{Meier, Torsten and Gibbs, H.M. and Khitrova, G. and Ell, C. and Binder, R. and Hoyer, W. and Kira, M. and Koch, S.W. and Sieh, C.}}, booktitle = {{Nonlinear Optics: Materials, Fundamentals and Applications}}, isbn = {{1-55752-721-0}}, location = {{Wailea, Maui, Hawaii United States}}, publisher = {{Optical Society of America}}, title = {{{Higher-Order Correlations and Semiconductor Optical Nonlinearities}}}, doi = {{10.1364/NLO.2002.WA1}}, year = {{2002}}, } @article{43293, abstract = {{We present a derivation of Förster coupling between two quantum dots by solving the equation of motion for the material excitation simultaneously with Maxwells equations. This allows us to identify the Förster process with the short-range contribution of the coupling that is mediated by the total electric field. The dependence of the coupling on the distance R of the dots is ∝ R—3, i.e. the rates follow the well-known R—6 behaviour. For distances between the sites longer than a quarter of the wavelength of light there is a cross-over to coupling due to the retarded light field, which is ∝ R—1, i.e. the rates are ∝ R—2.}}, author = {{Meier, Torsten and Thomas, P. and Möller, M. and Eichmann, R. and Stroucken, T. and Knorr, A.}}, journal = {{physica status solidi (b)}}, number = {{1}}, pages = {{25--29}}, publisher = {{WILEY‐VCH Verlag Berlin GmbH}}, title = {{{Microscopic Foundation of the Förster Excitonic Energy Transfer Process}}}, doi = {{10.1002/1521-3951(200203)230:1<25::AID-PSSB25>3.0.CO;2-8}}, volume = {{230}}, year = {{2002}}, }