@article{36998, author = {{Weber, Jutta}}, journal = {{Philosophia Naturalis, Sonderband „Natur im Labor“, Heft 1-2/2006 (Hg.: Kristian Köchy, Gregor Schiemann)}}, number = {{Heft 1-2/2006}}, pages = {{115--145}}, title = {{{Mannigfaltige Techno-Naturen: Von epistemischen Modellsystemen und situierten Maschinen}}}, year = {{2006}}, } @article{37204, author = {{Weber, Jutta and Söffker, Dirk}}, journal = {{Ethics in Robotics. International Review of Information Ethics, 2/2006}}, number = {{2/2006}}, pages = {{91--108}}, title = {{{Über den Charakter von Maschinen und Technikgestaltung im 21. Jahrhundert}}}, year = {{2006}}, } @misc{37530, author = {{Weber, Jutta}}, booktitle = {{Handbook of Gender and Women´s Studies}}, editor = {{Davis, Kathy and Evans, Mary and Lorber, Judith}}, pages = {{397--414}}, publisher = {{Sage}}, title = {{{From Science and Technology to Feminist Technoscience}}}, year = {{2006}}, } @misc{37583, booktitle = {{International Review of Information Ethics}}, editor = {{Weber, Jutta and Weber, Karsten and Cerqui, Daniela}}, number = {{12/2006}}, title = {{{Ethics in Robotics. International Review of Information Ethics Vol. 6 (12/2006)}}}, year = {{2006}}, } @article{41758, author = {{Fuchs, Christian}}, journal = {{tripleC}}, number = {{1}}, pages = {{40--99}}, title = {{{Towards a Global Sustainable Information Society (GSIS)?}}}, doi = {{https://doi.org/10.31269/triplec.v4i1.25}}, volume = {{4}}, year = {{2006}}, } @article{25992, abstract = {{We report on the synthesis and CO gas-sensing properties of mesoporous tin(IV) oxides (SnO2). For the synthesis cetyltrimethylammonium bromide (CTABr) was used as a structure-directing agent; the resulting SnO2 powders were applied as films to commercially available sensor substrates by drop coating. Nitrogen physisorption shows specific surface areas up to 160 m2·g-1 and mean pore diameters of about 4 nm, as verified by TEM. The film conductance was measured in dependence on the CO concentration in humid synthetic air at a constant temperature of 300 °C. The sensors show a high sensitivity at low CO concentrations and turn out to be largely insensitive towards changes in the relative humidity. We compare the materials with commercially available SnO2-based sensors.}}, author = {{Wagner, Thorsten and Kohl, Claus-Dieter and Fröba, Michael and Tiemann, Michael}}, issn = {{1424-8220}}, journal = {{Sensors}}, pages = {{318--323}}, title = {{{Gas Sensing Properties of Ordered Mesoporous SnO2}}}, doi = {{10.3390/s6040318}}, year = {{2006}}, } @inbook{43269, abstract = {{The derivation of a microscopic many-body theory for the nonlinear optical response of semiconductors is reviewed. At the Hartree–Fock level, the semiconductor Bloch equations include many-body effects via band gap and field renormalization. These equations are sufficient to describe excitonic resonances as they appear already in the linear absorption spectra. An adequate description of nonlinear optical effects in semiconductors beyond the Hartree–Fock level includes Coulomb interaction induced carrier correlations. Different schemes have been developed to treat such correlation effects. As two examples, the second-order Born approximation and the dynamics-controlled truncation scheme are introduced and analyzed. In addition to the derivation of the equations of motion, a few examples are presented which highlight important signatures of many-body correlations in the optical response of semiconductors.}}, author = {{Meier, Torsten and Koch, S.W.}}, booktitle = {{Quantum Coherence: From Quarks to Solids}}, isbn = {{978-3-540-30085-4}}, pages = {{115--152}}, publisher = {{Springer, Berlin, Heidelberg}}, title = {{{Microscopic Theory of Coherent Semiconductor Optics}}}, doi = {{10.1007/11398448_4}}, volume = {{689}}, year = {{2006}}, } @inbook{44120, author = {{Meier, Torsten and Koch, S.W.}}, booktitle = {{Photonic Crystals: Advances in Design, Fabrication, and Characterization}}, editor = {{Busch, Kurt and Lölkes, Stefan and Wehrspohn, Ralf B. and Föll, Helmut}}, pages = {{43--62}}, publisher = {{John Wiley & Sons}}, title = {{{Semiconductor Optics in Photonic Crystal Structures}}}, year = {{2006}}, } @article{41759, author = {{Fuchs, Christian}}, journal = {{tripleC}}, number = {{1}}, pages = {{1--39}}, title = {{{The Dialectic of the Nature-Society-System}}}, doi = {{https://doi.org/10.31269/triplec.v4i1.24}}, volume = {{4}}, year = {{2006}}, } @inbook{43270, abstract = {{The linear and nonlinear optical properties of semiconductors are strongly influenced by the Coulomb interaction among the photoexcited carriers. Within the framework of the semiconductor Bloch equations such many-body effects can be described on the basis of a microscopic theory. In this article, we briefly review our recent contributions to two specific topics. First, the coherent optical generation of charge and spin currents and their subsequent decay via scattering processes is discussed. As a second example, the spatially-inhomogeneous optical properties of hybrid structures which consist of photonic crystals and semiconductor nanostructures are described. Many of the numerical results have been obtained using massively parallel computer programs which were run on the IBM p690-Cluster Jump in Jülich.}}, author = {{Meier, Torsten and Duc, Huynh Thanh and Reichelt, Matthias and Pasenow, B. and Stroucken, T. and Koch, S.W.}}, booktitle = {{Germany in NIC Series Vol. 32}}, editor = {{Munster, G. and Wolf, D. and Kremer, M.}}, isbn = {{3-00-017351-X}}, pages = {{219--226}}, publisher = {{John von Neumann Institute for Computing}}, title = {{{Computational Optoelectronics of Semiconductor Nanostructures including Many-Body Effects}}}, year = {{2006}}, } @techreport{57342, author = {{Marchetti, Andreas}}, pages = {{29}}, publisher = {{Zentrum für Europäische Integrationsforschung}}, title = {{{The European Neighbourhood Policy: Foreign Policy at the EU’s Periphery}}}, volume = {{C 158}}, year = {{2006}}, } @misc{18544, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 1087.01017}}, title = {{{Bolzano, Bernard, Vermischte Mathematische Schriften 1832–1848, Teil 1, hg. v. Jan Berg (Bernard-Bolzano-Gesamtausgabe, R. II.A.11.1), Friedrich Frommann Verlag-Günther Holzboog: Stuttgart-Bad Cannstatt 2001}}}, year = {{2006}}, } @misc{19529, author = {{Eke, Norbert Otto}}, booktitle = {{IASLonline}}, title = {{{Totgesagte leben länger. (zu: Ingo Breuer: Theatralität und Gedächtnis. Deutschsprachiges Geschichtsdrama seit Brecht. Köln: Böhlau 2004)}}}, year = {{2005}}, } @misc{19531, author = {{Eke, Norbert Otto}}, booktitle = {{IASLonline}}, title = {{{„Gesucht die Lücke im Ablauf“ – nicht gerichtete Utopiekonzepte. (zu: Corinna Mieth: Das Utopische in Literatur und Philosophie. Zur Ästhetik Heiner Müllers und Alexander Kluges. Tübingen: A. Francke 2003)}}}, year = {{2005}}, } @inproceedings{2114, author = {{Korzeniowski, Miroslaw and Scheideler, Christian}}, booktitle = {{ISPAN}}, pages = {{182----187}}, title = {{{Transparent Data Structures, or How to Make Search Trees Robust in a Distributed Environment}}}, year = {{2005}}, } @inproceedings{2115, author = {{Kothapalli, Kishore and Scheideler, Christian}}, booktitle = {{ISPAN}}, pages = {{188----193}}, title = {{{Supervised Peer-to-Peer Systems}}}, year = {{2005}}, } @inproceedings{2116, author = {{Onus, Melih and W. Richa, Andrea and Kothapalli, Kishore and Scheideler, Christian}}, booktitle = {{ISPAN}}, pages = {{346----351}}, title = {{{Efficient Broadcasting and Gathering in Wireless Ad-Hoc Networks}}}, year = {{2005}}, } @inproceedings{2117, author = {{Kothapalli, Kishore and Scheideler, Christian and Onus, Melih and W. Richa, Andrea}}, booktitle = {{SPAA}}, pages = {{116----125}}, title = {{{Constant density spanners for wireless ad-hoc networks}}}, year = {{2005}}, } @inproceedings{2118, author = {{Scheideler, Christian}}, booktitle = {{STOC}}, pages = {{704----713}}, title = {{{How to spread adversarial nodes?: rotate!}}}, year = {{2005}}, } @inbook{18608, author = {{Schindlmayr, Arno}}, booktitle = {{Magnetism goes Nano}}, editor = {{Blügel, Stefan and Brückel, Thomas and Schneider, Claus Michael}}, isbn = {{3-89336-381-5}}, issn = {{1433-5506}}, location = {{Jülich}}, pages = {{D1.1--D1.20}}, publisher = {{Forschungszentrum Jülich}}, title = {{{Magnetic excitations}}}, volume = {{26}}, year = {{2005}}, }