@phdthesis{8425, abstract = {{This thesis studies three topics in quantum computation and information: The approximability of quantum problems, quantum proof systems, and non-classical correlations in quantum systems. In the first area, we demonstrate a polynomial-time (classical) approximation algorithm for dense instances of the canonical QMA-complete quantum constraint satisfaction problem, the local Hamiltonian problem. In the opposite direction, we next introduce a quantum generalization of the polynomial-time hierarchy, and define problems which we prove are not only complete for the second level of this hierarchy, but are in fact hard to approximate. In the second area, we study variants of the interesting and stubbornly open question of whether a quantum proof system with multiple unentangled quantum provers is equal in expressive power to a proof system with a single quantum prover. Our results concern classes such as BellQMA(poly), and include a novel proof of perfect parallel repetition for SepQMA(m) based on cone programming duality. In the third area, we study non-classical quantum correlations beyond entanglement, often dubbed "non-classicality". Among our results are two novel schemes for quantifying non-classicality: The first proposes the new paradigm of exploiting local unitary operations to study non-classical correlations, and the second introduces a protocol through which non-classical correlations in a starting system can be "activated" into distillable entanglement with an ancilla system. An introduction to all required linear algebra and quantum mechanics is included.}}, author = {{Gharibian, Sevag}}, pages = {{240}}, title = {{{Approximation, Proof Systems, and Correlations in a Quantum World}}}, year = {{2013}}, } @article{8173, abstract = {{We study three variants of multi-prover quantum Merlin-Arthur proof systems. We first show that the class of problems that can be efficiently verified using polynomially many quantum proofs, each of logarithmic-size, is exactly MQA (also known as QCMA), the class of problems which can be efficiently verified via a classical proof and a quantum verifier. We then study the class BellQMA(poly), characterized by a verifier who first applies unentangled, nonadaptive measurements to each of the polynomially many proofs, followed by an arbitrary but efficient quantum verification circuit on the resulting measurement outcomes. We show that if the number of outcomes per nonadaptive measurement is a polynomially-bounded function, then the expressive power of the proof system is exactly QMA. Finally, we study a class equivalent to QMA(m), denoted SepQMA(m), where the verifier's measurement operator corresponding to outcome "accept" is a fully separable operator across the m quantum proofs. Using cone programming duality, we give an alternate proof of a result of Harrow and Montanaro [FOCS, pp. 633--642 (2010)] that shows a perfect parallel repetition theorem for SepQMA(m) for any m.}}, author = {{Gharibian, Sevag and Sikora, Jamie and Upadhyay, Sarvagya}}, journal = {{Quantum Information & Computation}}, number = {{1-2}}, pages = {{135--157}}, title = {{{QMA variants with polynomially many provers}}}, volume = {{13}}, year = {{2013}}, } @phdthesis{42132, author = {{Gerkens, Stefan}}, isbn = {{978-3-8440-2421-0}}, pages = {{168}}, title = {{{In-situ Strukturcharakterisierung von CNT in polymerbasierten Nanokompositen Methodenentwicklung und Anwendung}}}, volume = {{1}}, year = {{2013}}, } @techreport{42718, author = {{Fuchs, Christian}}, issn = {{2270-7467}}, title = {{{Privacy and Security in Europe. The Privacy & Security-Research Paper Series, edited by Emilio Mordini and Christian Fuchs. Research Paper Number 6}}}, year = {{2013}}, } @phdthesis{42769, author = {{Hornjak, Daniel}}, isbn = {{978-3-8440-2040-3}}, title = {{{Grundlegende Untersuchung der Prozess- und Werkzeugparameter und ihrer Wechselwirkungen für das thermo-mechanisch unterstützte inkrementelle Umformverfahren des Reib-Drückens}}}, year = {{2013}}, } @article{41591, author = {{Fuchs, Christian}}, journal = {{The Political Economy of Communication}}, number = {{2}}, pages = {{3--27}}, title = {{{Theorising and Analysing Digital Labour: From Global Value Chains to Modes of Production}}}, volume = {{1}}, year = {{2013}}, } @article{41609, author = {{Fuchs, Christian}}, journal = {{Critical Sociology}}, number = {{5}}, pages = {{671--687}}, title = {{{Political Economy and Surveillance Theory}}}, volume = {{39}}, year = {{2013}}, } @article{41597, author = {{Fuchs, Christian and Sandoval, Marisol}}, journal = {{tripleC: Communication, Capitalism & Critique}}, number = {{2}}, pages = {{428--443}}, title = {{{The Diamond Model of Open Access Publishing: Why Policy Makers, Scholars, Universities, Libraries, Labour Unions and the Publishing World Need to Take Non-Commercial, Non-Profit Open Access Serious}}}, doi = {{https://doi.org/10.31269/triplec.v11i2.502}}, volume = {{11}}, year = {{2013}}, } @article{41600, author = {{Fuchs, Christian and Sevignani, Sebastian}}, journal = {{tripleC}}, number = {{2}}, pages = {{237--293}}, title = {{{What Is Digital Labour? What Is Digital Work? What’s Their Difference? And Why Do These Questions Matter for Understanding Social Media?}}}, doi = {{https://doi.org/10.31269/triplec.v11i2.461}}, volume = {{11}}, year = {{2013}}, } @article{41602, author = {{Fuchs, Christian}}, journal = {{European Journal of Social Theory}}, number = {{4}}, pages = {{413--434}}, title = {{{Capitalism or Information Society? The Fundamental Question of the Present Structure of Society}}}, volume = {{16}}, year = {{2013}}, } @article{41601, author = {{Fuchs, Christian}}, journal = {{Information, Communication and Society}}, number = {{8}}, pages = {{1328--1359}}, title = {{{Societal and Ideological Impacts of Deep Packet Inspection (DPI) Internet Surveillance}}}, volume = {{16}}, year = {{2013}}, } @inbook{42398, author = {{Fuchs, Christian}}, booktitle = {{Digital Labor. The Internet as Playground and Factory}}, editor = {{Scholz, Trebor}}, pages = {{211--224}}, publisher = {{Routledge}}, title = {{{Class and Exploitation on the Internet}}}, year = {{2013}}, } @misc{42859, author = {{Kraft, Kerstin}}, publisher = {{in: Katrin Lindemann, Iris Kolhoff-Kahl (Hg.): Muster in Mode – Textil – Design, Berlin 2013}}, title = {{{„Reißverschluß in 600m“ – Über textile Wahrnehmungsmuster}}}, year = {{2013}}, } @inbook{42924, author = {{Matzner, Tobias}}, booktitle = {{Perspektiven philosophischer Forschung II}}, editor = {{Geier, Fabian and Spahn, Andreas and Spahn, Christian}}, pages = {{109--120}}, publisher = {{Odlib}}, title = {{{Sprachspiele der Ethik}}}, year = {{2013}}, } @book{28153, author = {{Matzner, Tobias}}, isbn = {{978-3-8260-5093-0}}, publisher = {{Königshausen & Neumann}}, title = {{{Vita variabilis: Handelnde und ihre Welt nach Hannah Arendt und Ludwig Wittgenstein}}}, year = {{2013}}, } @article{39506, author = {{Brassat, Katharina and Assion, Fabian and Hilleringmann, Ulrich and Lindner, Jörg K. N.}}, issn = {{1862-6300}}, journal = {{physica status solidi (a)}}, keywords = {{Materials Chemistry, Electrical and Electronic Engineering, Surfaces, Coatings and Films, Surfaces and Interfaces, Condensed Matter Physics, Electronic, Optical and Magnetic Materials}}, number = {{8}}, pages = {{1485--1489}}, publisher = {{Wiley}}, title = {{{Self-organization of nanospheres in trenches on silicon surfaces}}}, doi = {{10.1002/pssa.201200899}}, volume = {{210}}, year = {{2013}}, } @article{39508, author = {{Assion, F. and Schönhoff, M. and Hilleringmann, Ulrich}}, issn = {{0361-5235}}, journal = {{Journal of Electronic Materials}}, keywords = {{Materials Chemistry, Electrical and Electronic Engineering, Condensed Matter Physics, Electronic, Optical and Magnetic Materials}}, number = {{7}}, pages = {{1932--1935}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Titanium Disilicide as High-Temperature Contact Material for Thermoelectric Generators}}}, doi = {{10.1007/s11664-013-2478-2}}, volume = {{42}}, year = {{2013}}, } @article{39485, author = {{Kasdorf, Olga and Vollbrecht, Joachim and Ohms, Benjamin and Hilleringmann, Ulrich and Bock, Harald and Kitzerow, Heinz-S.}}, issn = {{0363-907X}}, journal = {{International Journal of Energy Research}}, keywords = {{Energy Engineering and Power Technology, Fuel Technology, Nuclear Energy and Engineering, Renewable Energy, Sustainability and the Environment}}, number = {{4}}, pages = {{452--458}}, publisher = {{Hindawi Limited}}, title = {{{Enhanced organic light-emitting diode based on a columnar liquid crystal by integration in a microresonator}}}, doi = {{10.1002/er.3127}}, volume = {{38}}, year = {{2013}}, } @article{22952, author = {{Sternemann, E. and Jostmeier, T. and Ruppert, C. and Duc, H. T. and Meier, Torsten and Betz, M.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{16}}, title = {{{Femtosecond quantum interference control of electrical currents in GaAs: Signatures beyond the perturbative χ(3) limit}}}, doi = {{10.1103/physrevb.88.165204}}, volume = {{88}}, year = {{2013}}, } @inbook{43114, author = {{Höink, Dominik}}, booktitle = {{„Sacrae Musices Cultor et Propagator“: Internationale Tagung zum 150. Todesjahr des Musiksammlers, Komponisten und Bearbeiters Fortunato Santini.}}, editor = {{Ammendola, Andrea and Schmitz, Peter }}, location = {{Münster}}, pages = {{270–299}}, publisher = {{agenda Verlag}}, title = {{{Zwischen Santini-Sammlung und Choralreform: Zur Biographie des Domvikars und Domchordirektors Bernhard Quante}}}, year = {{2013}}, } @inbook{43113, author = {{Höink, Dominik}}, booktitle = {{Grenzüberschreitende Religion. Vergleichs- und Kulturtransferstudien zur neuzeitlichen Geschichte}}, editor = {{Schulze, Thies}}, isbn = {{978-3-525-31021-2 }}, pages = {{286–307}}, publisher = {{Vandenhoeck & Ruprecht}}, title = {{{„Declaration of Independence in Art“. Nationales Denken und das US-amerikanische Oratorium im 19. Jahrhundert}}}, year = {{2013}}, } @article{43112, author = {{Höink, Dominik}}, isbn = {{9783761814536}}, journal = {{Händel-Jahrbuch}}, pages = {{299–318}}, title = {{{„Patriarch ächt deutscher Kirchenmusik“. Aspekte konfessioneller Händel-Bilder im 19. Jahrhundert}}}, volume = {{59}}, year = {{2013}}, } @article{43254, abstract = {{A mechanism for creating a Newton's cradle (NC) in nonlinear light wave trains under the action of the third-order dispersion (TOD) is demonstrated. The formation of the NC structure plays an important role in the process of fission of higher-order (N) solitons in optical fibers. After the splitting of the initial N soliton into a nonuniform chain of fundamental quasisolitons, the tallest one travels along the entire chain, through consecutive collisions with other solitons, and then escapes, while the remaining chain of pulses stays as a bound state, due to the radiation-mediated interaction between them. Increasing the initial soliton's order, N, leads to the transmission through, and release of additional solitons with enhanced power, along with the emission of radiation, which may demonstrate a broadband supercontinuum spectrum. The NC dynamical regime remains robust in the presence of extra perturbations, such as the Raman and self-steepening effects, and dispersion terms above the third order. It is demonstrated that essentially the same NC mechanism is induced by the TOD in finite segments of periodic wave trains (in particular, soliton chains). A difference from the mechanical NC is that the TOD-driven pulse passing through the soliton array collects energy and momentum from other solitons. Thus, uniform and nonuniform arrays of nonlinear wave pulses offer an essential extension of the mechanical NC, in which the quasiparticles, unlike mechanical beads, interact inelastically, exchanging energy and generating radiation. Nevertheless, the characteristic phenomenology of NC chains may be clearly identified in these nonlinear-wave settings too.}}, author = {{Driben, R. and Malomed, B.A. and Yulin, A. V. and Skryabin, D.V.}}, journal = {{Physical Review A }}, number = {{6}}, title = {{{Newton's cradles in optics: From N-soliton fission to soliton chains}}}, doi = {{10.1103/PhysRevA.87.063808}}, volume = {{87}}, year = {{2013}}, } @article{43256, abstract = {{We considered the modulational instability of continuous-wave backgrounds, and the related generation and evolution of deterministic rogue waves in the recently introduced parity–time (P T)-symmetric system of linearly coupled nonlinear Schrödinger equations, which describes a Kerr-nonlinear optical coupler with mutually balanced gain and loss in its cores. Besides the linear coupling, the overlapping cores are coupled through the cross-phase-modulation term too. While the rogue waves, built according to the pattern of the Peregrine soliton, are (quite naturally) unstable, we demonstrate that the focusing cross-phase-modulation interaction results in their partial stabilization. For P T-symmetric and antisymmetric bright solitons, the stability region is found too, in an exact analytical form, and verified by means of direct simulations}}, author = {{Bludov, Y.V. and Driben, R. and Konotop, V.V. and Malomed, B.A.}}, journal = {{Journal of Optics}}, number = {{6}}, title = {{{Instabilities, solitons and rogue waves in PT-coupled nonlinear waveguides}}}, doi = {{10.1088/2040-8978/15/6/064010}}, volume = {{15}}, year = {{2013}}, } @article{43252, abstract = {{Optimization of the compression of input 𝑁 -solitons into robust ultra-narrow fundamental solitons, with a tunable up- or downshifted frequency, is proposed in photonic crystal fibers free of the Raman effect. Due to the absence of the Raman self-frequency shift, these fundamental solitons continue propagation, maintaining the acquired frequency, once separated from the input 𝑁 soliton’s temporal slot. A universal optimal value of the relative strength of the third-order dispersion is found, providing the strongest compression of the fundamental soliton is found. It depends only on the order of the injected 𝑁 -soliton. The largest compression degree significantly exceeds the analytical prediction supplied by the Satsuma–Yajima formula. The mechanism behind this effect, which remains valid in the presence of the self-steepening, is explained.}}, author = {{Driben, R. and Malomed, B.A.}}, journal = {{Optics Letters}}, number = {{18}}, pages = {{3623--3626}}, title = {{{Generation of tightly compressed solitons with a tunable frequency shift in Raman-free fibers}}}, doi = {{10.1364/OL.38.003623}}, volume = {{38}}, year = {{2013}}, } @article{43253, abstract = {{We demonstrate that the fission of higher-order N-solitons with a subsequent ejection of fundamental quasi-solitons creates cavities formed by a pair of solitary waves with dispersive light trapped between them. As a result of multiple reflections of the trapped light from the bounding solitons which act as mirrors, they bend their trajectories and collide. In the spectral domain, the two solitons receive blue and red wavelength shifts, and the spectrum of the trapped light alters as well. This phenomenon strongly affects spectral characteristics of the generated supercontinuum. Consideration of the system's parameters which affect the creation of the cavity reveals possibilities of predicting and controlling soliton-soliton collisions induced by multiple reflections of the trapped light.}}, author = {{Driben, R. and Yulin, A. V. and Efimov, A. and Malomed, B.A.}}, journal = {{Optics Express}}, number = {{16}}, pages = {{19091--19096}}, title = {{{Trapping of light in solitonic cavities and its role in the supercontinuum generation}}}, doi = {{10.1364/OE.21.019091}}, volume = {{21}}, year = {{2013}}, } @article{43255, abstract = {{By means of direct simulations and theoretical analysis, we study the nonlinear propagation of truncated Airy pulses in an optical fiber exhibiting both anomalous second-order and strong positive third-order dispersions (TOD). It is found that the Airy pulse first reaches a finite-size focal area as determined by the relative strength of the two dispersion terms, and then undergoes an inversion transformation such that it continues to travel with an opposite acceleration. The system notably features tight focusing if the TOD is a dominant factor. These effects are partially reduced by Kerr nonlinearity.}}, author = {{Driben, R. and Hu, Y. and Chen, Z. and Malomed, B.A. and Morandotti, R.}}, journal = {{Optics Letters}}, number = {{14}}, pages = {{2499--2501}}, title = {{{Inversion and tight focusing of Airy pulses under the action of third-order dispersion}}}, doi = {{10.1364/OL.38.002499}}, volume = {{38}}, year = {{2013}}, } @inbook{43379, author = {{Hälterlein, Jens}}, booktitle = {{Halluzinogene Ordnungen. Einhundert erste Sätze (Falten und Glätten no. 1)}}, title = {{{Supplement}}}, year = {{2013}}, } @techreport{43378, author = {{Hälterlein, Jens}}, title = {{{Mustererkennung und Video Tracking - MuViT: Schlussbericht zum Verbundprojekt: Teilvorhaben: MuViT-Soz: soziologische Perspektiven auf Musterkennung und Video Tracking}}}, year = {{2013}}, } @article{43377, author = {{Hälterlein, Jens}}, journal = {{Soziologie}}, number = {{2}}, pages = {{227--229}}, title = {{{Bericht zur Ad hoc-Gruppe »Der Konsum als Objekt und Medium der Kritik. Zum Verhältnis von Konsumkritik und kritischem Konsum« auf dem DGS-Kongress 2012 in Bochum}}}, volume = {{42}}, year = {{2013}}, } @inbook{42805, abstract = {{Following an idea of B. H. Gross, who presented an elliptic curve test for Mersenneprimes Mₚ=2ᵖ−1, we propose a similar test with elliptic curves for generalizedThabit primesK(h, n) := h·2ⁿ−1 for any positive odd number h and any integer n> log₂(h)+2.}}, author = {{Kirschmer, Markus and Mertens, Michael H.}}, booktitle = {{Integers}}, isbn = {{9783110298116}}, publisher = {{DE GRUYTER}}, title = {{{On an analogue to the Lucas-Lehmer-Riesel test using elliptic curves}}}, doi = {{10.1515/9783110298161.212}}, year = {{2013}}, } @article{43426, author = {{Meschut, G. and Hahn, O. and Janzen, V. and Olfermann, T.}}, issn = {{0043-2288}}, journal = {{Welding in the World}}, keywords = {{Metals and Alloys, Mechanical Engineering, Mechanics of Materials}}, number = {{1}}, pages = {{65--75}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Innovative joining technologies for multi-material structures}}}, doi = {{10.1007/s40194-013-0098-3}}, volume = {{58}}, year = {{2013}}, } @inbook{43875, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Kann man Gott beleidigen? Zur aktuellen Blasphemie-Debatte}}, editor = {{Laubach, Thomas}}, pages = {{59--74}}, title = {{{Gott lässt sich nicht spotten (Gal 6,7). Eine protestantische Positionierung zum Thema Blasphemie}}}, year = {{2013}}, } @inbook{43876, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Mehr als tausend Worte... Zum Verhältnis von Wort undd Musik im Verkündigungsgeschehen}}, editor = {{Mörbel, Peter}}, pages = {{15--26}}, title = {{{Wirklich mehr als tausend Worte? Wort und Musik im Gottesdienst}}}, year = {{2013}}, } @article{43880, author = {{Schroeter-Wittke, Harald}}, journal = {{Praktische Theologie}}, pages = {{125--127}}, title = {{{Le Sacre du Printemps. Eine Uraufführung vor 100 Jahren und ein Silent Movie vor 10 Jahren}}}, volume = {{48}}, year = {{2013}}, } @article{43878, author = {{Schroeter-Wittke, Harald}}, journal = {{Musik und Kirche}}, pages = {{46--48}}, title = {{{Kirchenmusik und Bildung. Ein religionspädagogischer Kommentar zu Friedhelm Brusniak}}}, volume = {{83}}, year = {{2013}}, } @article{43879, author = {{Schroeter-Wittke, Harald}}, journal = {{Praktische Theologie}}, pages = {{63--65}}, title = {{{Jecke Töne - Schräge Musik als interkultureller und interreligiöser Dialog}}}, volume = {{48}}, year = {{2013}}, } @article{43881, author = {{Schroeter-Wittke, Harald}}, journal = {{Praktische Theologie}}, pages = {{187--189}}, title = {{{Musik zum Reformationssjubiläum. Michael Altenburgs Gaudium Christianum (1617)}}}, volume = {{48}}, year = {{2013}}, } @article{43882, author = {{Schroeter-Wittke, Harald}}, journal = {{Praktische Theologie}}, pages = {{256--258}}, title = {{{13 Motetten zur Weihnachtszeit - Zum 50. Todestag von Paul Hindemith}}}, volume = {{48}}, year = {{2013}}, } @article{43883, author = {{Schroeter-Wittke, Harald}}, journal = {{Magazin für Theologie und Ästhetik. http://www.theomag.de/86/hsw15.htm}}, number = {{86}}, title = {{{Warum ich als Theologe ins Kino gehe. Eine Selbstanzeige}}}, year = {{2013}}, } @article{43877, author = {{Schroeter-Wittke, Harald}}, journal = {{Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes}}, pages = {{221--240}}, title = {{{Evangelische Kirche und Eventkultur. Beobachtungen zu einer popkulturellen Vergemeinschaftungsform anhand der Deutschen Evangelischen Kirchentage seit 1949}}}, volume = {{62}}, year = {{2013}}, } @misc{43884, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes}}, pages = {{309--314}}, title = {{{Almut und Wolf Röse: Helmut Simon. Recht bändigt Gewalt. Eine autorisierte Biografie, Berlin 2011}}}, volume = {{62}}, year = {{2013}}, } @misc{43886, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Theologische Literaturzeitung}}, pages = {{747--749}}, title = {{{Daniel Frei: Die Pädagogik der Bekrhung. Sozialisation in chilenischen Pfingstkirche, Münster u.a. 2011}}}, volume = {{138}}, year = {{2013}}, } @book{21469, author = {{Homberg, Werner and Rostek, Tim}}, publisher = {{Verlag und Vertriebsgesellschaft mbH}}, title = {{{Hochleistungsaktivelemente für landwirtschaftliche Maschinen aus ultrahochfestem Stahl}}}, year = {{2013}}, } @article{41596, author = {{Fuchs, Christian and Pieter, Verdegem}}, journal = {{Nordicom Review}}, number = {{2}}, pages = {{3--18}}, title = {{{Towards a Participatory, Co-operative and Sustainable Information Society? A Critical Analysis of Swedish ICT Policy Discourses}}}, volume = {{34}}, year = {{2013}}, } @article{41595, author = {{Fuchs, Christian}}, journal = {{Interface: A Journal for and about Social Movements}}, number = {{2}}, pages = {{345--376}}, title = {{{The Anonymous Movement in the Context of Liberalism and Socialism}}}, volume = {{5}}, year = {{2013}}, } @article{41598, author = {{Fuchs, Christian and Dyer-Witheford, Nick}}, journal = {{New Media & Society}}, number = {{5}}, pages = {{782--796}}, title = {{{Karl Marx @ Internet Studies}}}, doi = {{https://doi.org/10.1177/1461444812462854}}, volume = {{15}}, year = {{2013}}, } @inbook{42400, author = {{Fuchs, Christian and Trottier, Daniel}}, booktitle = {{European Data Protection. Coming of Age}}, editor = {{Gutwirth, Serge and Leenes, Ronald and De Hert, Paul and Poullet, Yves}}, pages = {{33--57}}, publisher = {{Springer}}, title = {{{The Internet as Surveilled Workplayplace and Factory}}}, year = {{2013}}, } @inbook{42399, author = {{Fuchs, Christian}}, booktitle = {{Producing the Internet. Critical Perspectives of Social Media}}, editor = {{Olsson, Tobias}}, pages = {{25--44}}, publisher = {{Nordicom}}, title = {{{Social Media and Capitalism}}}, year = {{2013}}, } @article{42601, author = {{Fuchs, Christian}}, journal = {{tripleC}}, number = {{2}}, pages = {{294--309}}, title = {{{Why and How to Read Marx’s “Capital”? Reflections on Johan Fornäs’ book “Capitalism. A Companion to Marx’s Economy Critique“}}}, doi = {{https://doi.org/10.31269/triplec.v11i2.488}}, volume = {{11}}, year = {{2013}}, } @misc{42858, author = {{Kraft, Kerstin}}, publisher = {{in: Schnittstelle | Muster, hrsg. von der Gesellschaft für Kunst und Gestaltung, Bonn 2013, S. 12-17}}, title = {{{Textile Muster}}}, year = {{2013}}, } @article{25954, abstract = {{The light-enhanced NO2 sensing behavior of mesoporous In2O3 is measured and interpreted by means of a new sensing model. The model aims at explaining (i) the drop in electronic resistance of n-type semiconducting In2O3 under UV light exposure, (ii) the light-enhanced reaction to oxidizing gases, and (iii) the faster reaction and regeneration in mesoporous In2O3 as compared to non-porous material. Contrary to the conventional double Schottky model the dominating factor for the change in resistance is a change of oxygen vacancy donor states (0.18 eV below the conduction band) in the bulk phase due to photoreduction, instead of chemisorption. For the faster reaction and regeneration we propose an explanation based on enhanced oxygen diffusion in the In2O3 crystal lattice, specifically dominant in the mesoporous structure. The response of ordered mesoporous In2O3 to NO2 is stronger than in case of unstructured bulk material (with an average grain size of ca. 40 nm). The reaction is significantly accelerated by illuminating the samples with UV light. However, the response of the mesoporous material is weaker in the illuminated case.}}, author = {{Wagner, Thorsten and Kohl, Claus-Dieter and Malagù, Cesare and Donato, Nicola and Latino, Mariangela and Neri, Giovanni and Tiemann, Michael}}, issn = {{0925-4005}}, journal = {{Sensors and Actuators B: Chemical}}, pages = {{488--494}}, title = {{{UV light-enhanced NO2 sensing by mesoporous In2O3: Interpretation of results by a new sensing model}}}, doi = {{10.1016/j.snb.2013.02.025}}, year = {{2013}}, } @article{25953, abstract = {{Nanostructure-related magnetic properties are investigated systematically for various mesoporous cobalt oxide (Co3O4) and cobalt ferrite (CoFe2O4) spinel phases. Synthesis of the materials by nanocasting offers the opportunity to obtain materials which are different from each other with respect to both specific surface area and crystallite size. As a result, the respective contributions of two types of interfaces, namely, “solid–gas” and “solid–solid” interfaces, to the magnetic ordering can be distinguished. Structural characterization of the porous materials by X-ray diffraction, N2 physisorption, and electron microscopy as well as investigation of the magnetic behavior (field-dependent magnetization and temperature-dependent susceptibility) are presented.}}, author = {{Haffer, Stefanie and Walther, Till and Köferstein, Roberto and Ebbinghaus, Stefan G. and Tiemann, Michael}}, issn = {{1932-7447}}, journal = {{The Journal of Physical Chemistry C}}, pages = {{24471--24478}}, title = {{{Nanostructure-Related Magnetic Properties of Various Mesoporous Cobalt Oxide and Cobalt Ferrite Spinel Phases}}}, doi = {{10.1021/jp409058t}}, year = {{2013}}, } @article{25952, abstract = {{Ordered mesoporous materials have great potential in the field of gas sensing. Today various template-assisted synthesis methods facilitate the preparation of silica (SiO2) as well as numerous metal oxides with well-defined, uniform and regular pore systems. The unique nanostructural properties of such materials are particularly useful for their application as active layers in gas sensors based on various operating principles, such as capacitive, resistive, or optical sensing. This review summarizes the basic aspects of materials synthesis, discusses some structural properties relevant in gas sensing, and gives an overview of the literature on ordered mesoporous gas sensors.}}, author = {{Wagner, Thorsten and Haffer, Stefanie and Weinberger, Christian and Klaus, Dominik and Tiemann, Michael}}, issn = {{0306-0012}}, journal = {{Chem. Soc. Rev.}}, pages = {{4036--4053}}, title = {{{Mesoporous materials as gas sensors}}}, doi = {{10.1039/c2cs35379b}}, year = {{2013}}, } @article{43006, author = {{Allmer, Thomas}}, journal = {{Fast Capitalism }}, number = {{1}}, title = {{{Critical Internet Privacy Studies}}}, volume = {{10}}, year = {{2013}}, } @inbook{42925, author = {{Matzner, Tobias}}, booktitle = {{From the ALWS archives: A selection of papers from the International Wittgenstein Symposia in Kirchberg am Wechsel. Republication by the Wittgenstein Archives at the University of Bergen}}, title = {{{Morals in the world-picture}}}, year = {{2013}}, } @inbook{42923, author = {{Matzner, Tobias}}, booktitle = {{Sicherheitsethik}}, editor = {{Ammicht Quinn, Regina}}, pages = {{107--122}}, publisher = {{Springer VS}}, title = {{{Sicherheit und Demokratie}}}, year = {{2013}}, } @article{42890, author = {{Koch, Heiner and Matzner, Tobias and Krumm, Julia}}, journal = {{European Journal of Law and Technology 4 Nr. 2}}, title = {{{Privacy enhancement of smart CCTV and its ethical and legal problems}}}, year = {{2013}}, } @article{28146, author = {{Matzner, Tobias}}, issn = {{0951-5666}}, journal = {{AI & SOCIETY}}, number = {{1}}, pages = {{95--102}}, title = {{{The model gap: cognitive systems in security applications and their ethical implications}}}, doi = {{https://doi.org/10.1007/s00146-013-0525-4}}, volume = {{31}}, year = {{2013}}, } @article{39514, abstract = {{ABSTRACTThe continues development of thermoelectric generators causes a permanent improvement of their characteristics. New types of thermoelectric generators can work at temperatures up to 1000 K. With this, special measurement equipment is needed to control the electrical parameters of the new developed specimens. The devices must be tested over the whole range of operating temperatures. For each temperature value a series of electrical measurements has to be performed. To establish the maximal output power of the thermoelectric generators, a load resistor with variable resistance has to be connected to the output of thermoelectric generator. The measurement system should measure the electrical current through the load resistor and the voltage over this resistor to determine the device parameters. A large amount of measurement data have to be collected and processed to evaluate the electrical characteristics of the specimen and to present them in graphical form, suitable for the comparison with others specimens.}}, author = {{Petrov, Dmitry and Assion, Fabian and Hilleringmann, Ulrich}}, issn = {{0272-9172}}, journal = {{MRS Proceedings}}, keywords = {{General Engineering}}, pages = {{191--196}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Design and implementation of a measurement system for automatically measurement of electrical parameters of thermoelectric generators}}}, doi = {{10.1557/opl.2013.318}}, volume = {{1490}}, year = {{2013}}, } @article{39523, abstract = {{ABSTRACTThermoelectric generators (TEG) are capable of transforming waste heat directly into electric power. With higher temperatures the yield of the devices rises which makes high-temperature contact materials important. The formation of titanium disilicide (TiSi2) and its properties were analyzed and optimized for the use in TEG. Depending on a direct or an indirect transformation into the C54 crystal structure the process forms a layer with a resistivity of 20-22 μΩcm. Process gases influence the resistivity and result in difference of 20 %. The growing rate of TiSi2on silicon dioxide was determined; it shows a strong dependence on the used atmosphere and temperature. A maximum overgrowing length of 30 μm was found.}}, author = {{Assion, Fabian and Schönhoff, Marcel and Hilleringmann, Ulrich}}, issn = {{0272-9172}}, journal = {{MRS Proceedings}}, keywords = {{General Engineering}}, pages = {{97--102}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Formation and Properties of TiSi2 as Contact Material for High-Temperature Thermoelectric Generators}}}, doi = {{10.1557/opl.2012.1557}}, volume = {{1490}}, year = {{2013}}, } @inproceedings{39524, author = {{Kanwar, K. and Fischer, C. and Geneiss, V. and Mager, T. and Ballhausen, U. and Hedayat, C. and Hilleringmann, Ulrich}}, booktitle = {{2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)}}, publisher = {{IEEE}}, title = {{{Electrical characterization of rubber mixture sheets based on a coaxial probe method in combination with 3D electromagnetic simulation model}}}, doi = {{10.1109/rfid-ta.2012.6404507}}, year = {{2013}}, } @inproceedings{39511, author = {{Hangmann, Christian and Hedayat, Christian and Hilleringmann, Ulrich}}, booktitle = {{2013 IEEE 56th International Midwest Symposium on Circuits and Systems (MWSCAS)}}, publisher = {{IEEE}}, title = {{{Enhanced event-driven modeling of a CP-PLL with nonlinearities and nonidealities}}}, doi = {{10.1109/mwscas.2013.6674647}}, year = {{2013}}, } @inproceedings{39509, author = {{Hilleringmann, Ulrich and Ohms, B. and Kleine, A.}}, booktitle = {{2013 IEEE International Conference on Industrial Technology (ICIT)}}, publisher = {{IEEE}}, title = {{{Resistivity reduction in flexible dye sensitized solar cells by UV irradiation and carbon nanotubes}}}, doi = {{10.1109/icit.2013.6505770}}, year = {{2013}}, } @article{39504, author = {{Vidor, F. F. and Wirth, G. and Assion, F. and Wolff, K. and Hilleringmann, Ulrich}}, issn = {{1536-125X}}, journal = {{IEEE Transactions on Nanotechnology}}, keywords = {{Electrical and Electronic Engineering, Computer Science Applications}}, number = {{3}}, pages = {{296--303}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Characterization and Analysis of the Hysteresis in a ZnO Nanoparticle Thin-Film Transistor}}}, doi = {{10.1109/tnano.2012.2236891}}, volume = {{12}}, year = {{2013}}, } @inproceedings{39516, author = {{Kanwar, K. and Geneiss, V. and Mager, T. and Scheele, S. and Ballhausen, U. and Hedayat, C. and Hilleringmann, Ulrich}}, booktitle = {{2013 21st International Conference on Software, Telecommunications and Computer Networks - (SoftCOM 2013)}}, publisher = {{IEEE}}, title = {{{Design and analysis of UHF RFID tag for a rubber transmission belt based on 3D electrical model}}}, doi = {{10.1109/softcom.2013.6671864}}, year = {{2013}}, } @inproceedings{39515, author = {{Assion, F. and Fischer, C. and Schonhof, M. and Hilleringmann, Ulrich and Hedayat, C.}}, booktitle = {{2013 IEEE International Conference on Industrial Technology (ICIT)}}, publisher = {{IEEE}}, title = {{{Designing output-power-optimized thermoelectric generators via analytic and finite element method modelling}}}, doi = {{10.1109/icit.2013.6505756}}, year = {{2013}}, } @article{39707, author = {{Kasdorf, Olga and Vollbrecht, Joachim and Ohms, Benjamin and Hilleringmann, Ulrich and Bock, Harald and Kitzerow, Heinz-Siegfried}}, issn = {{0363-907X}}, journal = {{International Journal of Energy Research}}, keywords = {{Energy Engineering and Power Technology, Fuel Technology, Nuclear Energy and Engineering, Renewable Energy, Sustainability and the Environment}}, number = {{4}}, pages = {{452--458}}, publisher = {{Hindawi Limited}}, title = {{{Enhanced organic light-emitting diode based on a columnar liquid crystal by integration in a microresonator}}}, doi = {{10.1002/er.3127}}, volume = {{38}}, year = {{2013}}, } @inproceedings{43066, author = {{Khaluf, Lial and Rammig, Franz Josef}}, title = {{{Organic Programming of Real-Time Operating Systems}}}, year = {{2013}}, } @inproceedings{43069, author = {{Rammig, Franz Josef and Khaluf, Lial and Montealegre, Norma and Stahl, Katharina and Zhao, Yuhong}}, publisher = {{IEEE}}, title = {{{Organic Real-time Programming - Vision and Approaches towards Self-Evolving and Adaptive Real-time Software}}}, year = {{2013}}, } @article{43258, abstract = {{We consider an effectively one-dimensional binary Bose-Einstein condensate (BEC) with nonlinear repulsive interactions and linear spin-orbit (SO) and Zeeman-splitting couplings. In the presence of the trapping harmonic-oscillator (HO) potential, we report the existence of even, odd, and asymmetric spatial modes. They feature alternating domains with opposite directions of the pseudospin, i.e., antiferromagnetic structures, which is explained by the interplay of the linear couplings, HO confinement, and repulsive self-interaction. The number of the domains is determined by the strength of the SO coupling. The modes are constructed analytically in the weakly nonlinear system. The dynamical stability of the modes is investigated by means of the Bogoliubov–de Gennes equations and direct simulations. A notable result is that the multi-domain-wall (DW) structures are stable, alternating between odd and even shapes, while the simplest single-DW structure is unstable. Thus, the system features a transition to the complex ground states under the action of the SO coupling. The addition of the Zeeman splitting transforms the odd modes into asymmetric ones via spontaneous symmetry breaking. The results suggest possibilities for switching the binary system between states with opposite (pseudo)magnetization by external fields, and realization of similar stable states and dynamical effects in solid-state and nonlinear-optical settings emulated by the SO-coupled BECs.}}, author = {{Zezyulin, D.A. and Driben, R. and Konotop, V.V. and Malomed, B.A.}}, journal = {{Physical Review A }}, number = {{1}}, title = {{{Nonlinear modes in binary bosonic condensates with pseudo–spin-orbital coupling}}}, doi = {{10.1103/PhysRevA.88.013607}}, volume = {{88}}, year = {{2013}}, } @article{43257, abstract = {{We demonstrate that trapping of dispersive waves between two optical solitons takes place when resonant scattering of the waves on the solitons leads to nearly perfect reflections. The momentum transfer from the radiation to solitons results in their mutual attraction and a subsequent collision. The spectrum of the trapped radiation can either expand or shrink in the course of the propagation, which is controlled by arranging either collision or separation of the solitons.}}, author = {{Yulin, A. V. and Driben, R. and Malomed, B.A. and Skryabin, D.V.}}, journal = {{Optics Express}}, number = {{12}}, title = {{{Soliton interaction mediated by cascaded four wave mixing with dispersive waves}}}, doi = {{10.1364/OE.21.014481}}, volume = {{21}}, year = {{2013}}, } @article{43322, author = {{Hälterlein, Jens and Möllers, Norma }}, journal = {{Innovation: The European Journal of Social Science Research}}, number = {{1-2}}, pages = {{57--70}}, title = {{{Privacy Issues in Public Discourse. The Case of 'Smart' CCTV in Germany}}}, volume = {{26}}, year = {{2013}}, } @article{42796, abstract = {{We give an enumeration of all positive definite primitive Z-lattices in dimension n ≥ 3 whose genus consists of a single isometry class. This is achieved by using bounds obtained from the Smith–Minkowski–Siegel mass formula to computationally construct the square-free determinant lattices with this property, and then repeatedly calculating pre-images under a mapping first introduced by G. L. Watson. We hereby complete the classification of single-class genera in dimensions 4 and 5 and correct some mistakes in Watson’s classifications in other dimensions. A list of all single-class primitive Z-lattices has been compiled and incorporated into the Catalogue of Lattices.}}, author = {{Lorch, David and Kirschmer, Markus}}, issn = {{1461-1570}}, journal = {{LMS Journal of Computation and Mathematics}}, keywords = {{Computational Theory and Mathematics, General Mathematics}}, pages = {{172--186}}, publisher = {{Wiley}}, title = {{{Single-class genera of positive integral lattices}}}, doi = {{10.1112/s1461157013000107}}, volume = {{16}}, year = {{2013}}, } @inproceedings{4039, abstract = {{We perform experiments on resonant second-harmonic generation from planar gold split-ring-resonator arrays under normal incidence of light as a function of the lattice constant. Optimum nonlinear conversion occurs at intermediate lattice constants.}}, author = {{Niesler, Fabian B. and Linden, Stefan and Förstner, Jens and Grynko, Yevgen and Meier, Torsten and Wegener, Martin}}, booktitle = {{Conference on Lasers and Electro-Optics 2012}}, isbn = {{9781557529435}}, keywords = {{tet_topic_shg, tet_topic_meta}}, location = {{San Jose, California United States}}, number = {{1}}, publisher = {{OSA}}, title = {{{Collective effects in second-harmonic generation from split-ring-resonator arrays}}}, doi = {{10.1364/qels.2012.qth3e.2}}, volume = {{109}}, year = {{2013}}, } @inbook{43874, author = {{Schroeter-Wittke, Harald}}, booktitle = {{... und der Mond für die Nacht. Andachten zur Nacht im Kirchenjahr}}, editor = {{Kirsner, Inge and Nord, Ilona and Schroeter-Wittke, Harald}}, pages = {{23--25}}, title = {{{3. Advent: Hüter, isst die Nacht bald hin? Hüter, ist die Nacht bald hin? (Jes 21,11b)}}}, year = {{2013}}, } @inbook{43873, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Kirche hoch zwei . Eine ökumenische Vision}}, editor = {{Elhaus, Philipp and Hennecke, Christian and Stelter, Dirk and Stoltmann-Lukas, Dagmar}}, pages = {{133--139}}, title = {{{Musik und Milieus - Grundlegende Überlegungen}}}, year = {{2013}}, } @book{43872, editor = {{Kirsner, Inge and Nord, Ilona and Schroeter-Wittke, Harald}}, isbn = {{978-3525580400}}, pages = {{280}}, publisher = {{Vandenhoeck & Ruprecht}}, title = {{{... und den Mond zur Nacht. Andachten zur Nacht im Kirchenjahr. Hans-Martin Gutmann zum 60. Geburtstag}}}, year = {{2013}}, } @misc{43887, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Zeitschrift für Pädagogik und Theologie}}, pages = {{294--295}}, title = {{{Günter Bader: Psalterspiel. Skizze zu einer Theologie des Psalters, Tübingen 2009 - Michael Heymel: Das Gesangbuch als Lebensbegleiter. Studien zur Bedeutung der Gesangbuchgeschichte für Frömmigkeit und Seelsorge, Gütersloh 2012 - Karl Christian Thust: Die Lieder des Evangelischen Gesangbuchs. Band I: Kirchenjahr und Gottesdienst (EG 1-269). Kommentar zu Entstehung, Text und Musik, Kassel 2013}}}, volume = {{65}}, year = {{2013}}, } @article{43888, author = {{Schroeter-Wittke, Harald}}, journal = {{Göttinger Predigtmeditationen}}, pages = {{476--481}}, title = {{{Vorletzter Sonntag im Kirchenjahr. Jer 8,4-7: Was habe ich getan? Was hat mich geritten? Prophetische Reittherapie}}}, volume = {{67}}, year = {{2013}}, } @article{43889, author = {{Schroeter-Wittke, Harald and Kirsner, Inge}}, journal = {{Predigtstudien V/2}}, pages = {{28--34}}, title = {{{Trinitatis. 4. Mose 6,22-27: Von Angesicht zu Angesicht}}}, year = {{2013}}, } @inproceedings{3961, abstract = {{Previous experimental measurements and numerical simulations give evidence of strong electric and magnetic field interaction between split-ring resonators in dense arrays. One can expect that such interactions have an influence on the second harmonic generation. We apply the Discontinuous Galerkin Time Domain method and the hydrodynamic Maxwell-Vlasov model to simulate the linear and nonlinear optical response from SRR arrays. The simulations show that dense placement of the constituent building blocks appears not always optimal and collective effects can lead to a significant suppression of the near fields at the fundamental frequency and, consequently, to the decrease of the SHG intensity. We demonstrate also the great role of the symmetry degree of the array layout which results in the variation of the SHG efficiency in range of two orders of magnitude.}}, author = {{Grynko, Yevgen and Meier, Torsten and Linden, Stefan and Niesler, Fabian B. P. and Wegener, Martin and Förstner, Jens}}, booktitle = {{Ultrafast Phenomena and Nanophotonics XVII}}, editor = {{Betz, Markus and Elezzabi, Abdulhakem Y. and Song, Jin-Joo and Tsen, Kong-Thon}}, keywords = {{tet_topic_shg, tet_topic_meta}}, pages = {{86230L--86230L--9}}, publisher = {{SPIE}}, title = {{{Optimal second-harmonic generation in split-ring resonator arrays}}}, doi = {{10.1117/12.2003279}}, volume = {{8623}}, year = {{2013}}, } @article{15871, abstract = {{We derive a transparent and easy-to-use analytic expression for the selection rules and the optical dipole matrix elements for carbon nanotubes of arbitrary chirality in the presence of axial magnetic fields using a single-orbital π-electron tight-binding model. From this, we calculate the linear absorption spectrum for arbitrary polarization directions of the incident light, providing insight into all optically allowed transition. We show that the transverse absorption peaks can be selectively excited with circularly polarized light and spectrally resolved in an axial magnetic field.}}, author = {{Liu, Hong and Schumacher, Stefan and Meier, Torsten}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{3}}, title = {{{Selection rules and linear absorption spectra of carbon nanotubes in axial magnetic fields}}}, doi = {{10.1103/physrevb.88.035429}}, volume = {{88}}, year = {{2013}}, } @inbook{43489, author = {{Marci-Boehncke, Gudrun and Rath, Matthias and Günesli, Habib}}, booktitle = {{The word and the meaning in the cross-cultural outlook - Sinn und Wort im Schnittpunkt der kulturellen Perspektiven}}, editor = {{Šigurov, Viktor V. and Solodilova, Irina A.}}, pages = {{208--229}}, publisher = {{Nauka; OGU; B.I.; VGPU}}, title = {{{Intercultural Aspects in Media Education. Interkulturelle Aspekte in der Medienbildung - Erfahrungen aus der frühpädagogischen Arbeit mit russischen, türkischen und deutschen Kindern im Projekt KidSmart - Medienkompetent zum Schulübergang}}}, year = {{2013}}, } @inbook{43490, author = {{Marci-Boehncke, Gudrun and Rath, Matthias and Günesli, Habib}}, booktitle = {{Migration - Mehrsprachigkeit - Bildung. Mit einem Geleitwort von Rita Süssmuth}}, editor = {{Ekinci, Yüksel and Hoffmann, Ludger and Leimbrink, Kerstin and Selmani, Lirim}}, isbn = {{978-3-86057-899-5}}, pages = {{113--126}}, publisher = {{Stauffenburg}}, title = {{{Das Mediennutzungsverhalten türkischer Jungen der dritten Generation und ihre sprachliche Entwicklung im sozialen Integrationsprozess}}}, year = {{2013}}, } @book{44055, abstract = {{"Bereits vor Schuleintritt geht in Deutschland eine Bildungsschere auf, die vor allem Kinder aus bildungsfernen Milieus und mit Migrationshintergrund benachteiligt. Frühe Bildungsdefizite ziehen sich u. U. durch die gesamte Bildungsbiographie, familiale Bildungsunterschiede können zur lebenslangen Bildungsbenachteiligung werden. Bildungsinstitutionen müssten ausgleichen, scheitern aber oft schon an der Kompetenz der pädagogisch Verantwortlichen. Dies gilt allgemein, aber auch für die zentralen Bereiche der literarischen Bildung und der Medienbildung. Das hier vorgestellte Interventions- und Forschungsprojekt umfasst die Vorbereitung auf den häufig als problematisch beschriebenen Übergang aus der Frühen Bildung in die Schule und legt das Augenmerk auf die Lese- und Medienkompetenz von Kindern ab 4 Jahren, nimmt aber auch das Medienhandeln der beteiligten Erzieherinnen, der Eltern und der Bildungsverantwortlichen auf der Ebene der Träger in den Blick. Es ist Beispiel eines lokalen Bildungsnetzwerkes mit Kooperationspartnern aus Stadt, Universität und Wirtschaft, die gemeinsame Educational Governance übernommen haben. Die Studie steht im Kontext eines Forschungsprogramms, das seit Jahren mediale und literarische Kompetenz auch vor dem Hintergrund einer normativen Orientierung für die Medienpraxis untersucht. Forschungstheoretisch steht dieses Forschungsprogramm in der Tradition der Action Research und ist als Prozess der reflexiven Einbindung aller Akteure konzipiert. Methodisch ist es orientiert an der Grounded Theory."}}, author = {{Marci-Boehncke, Gudrun and Rath, Matthias}}, isbn = {{978-3-86736-372-3}}, publisher = {{kopaed}}, title = {{{Kinder - Medien - Bildung. Eine Studie zu Medienkompetenz und vernetzter Educational Governance in der Frühen Bildung}}}, year = {{2013}}, } @book{44085, author = {{Ribbat, Christoph}}, title = {{{Flickering Light: A History of Neon}}}, year = {{2013}}, } @article{44180, author = {{Müller, Inez}}, journal = {{Studia Neophilologica}}, number = {{1}}, pages = {{11}}, publisher = {{Taylor & Francis}}, title = {{{Intertextuelle Referenzialität in Uwe Timms Novelle "Freitisch"}}}, doi = {{10.1080/00393274.2013.768419}}, volume = {{85}}, year = {{2013}}, } @article{21455, abstract = {{nnovative ultra high-strength steels have excellent mechanical properties which commonly relate to the materials martensitic microstructure. As thermal heat treatments are state-of-the-art for obtaining the desired microstructure, innovative thermo-mechanical treatments are likely to give rise to even better material qualities. This article highlights various aspects of innovative thermo-mechanical hardening strategies for the processing of ultra high-strength steels, involving both press hardening and friction spinning operations.}}, author = {{Homberg, Werner and Rostek, Tim}}, issn = {{1662-9795}}, journal = {{Key Engineering Materials}}, pages = {{133--140}}, title = {{{Thermo-Mechanical Hardening of Ultra High-Strength Steels}}}, doi = {{10.4028/www.scientific.net/kem.549.133}}, year = {{2013}}, } @inproceedings{21468, author = {{Homberg, Werner and Rostek, Tim}}, publisher = {{Proc. IDDRG 2013}}, title = {{{Processing of Ultra High-Strength Steels involving Thermo-mechanical Hardening Effects}}}, year = {{2013}}, } @inproceedings{21517, author = {{Elsner, Andreas and Müller, Michael and Paul, Andreas and Vrabec, Jadran}}, location = {{Hannover}}, publisher = {{Deutscher Kälte- und Klimatechnischer Verein e.V. }}, title = {{{Zunahme des Stromverbrauchs von Haushaltskältegeräten durch Alterung}}}, year = {{2013}}, } @book{44443, editor = {{Eckel, Julia and Leiendecker, Bernd and Olek, Daniela and Piepiorka, Christine}}, publisher = {{transcript}}, title = {{{(Dis)Orienting Media and Narrative Mazes}}}, year = {{2013}}, } @inbook{44483, author = {{Eckel, Julia}}, booktitle = {{Im Netz der Eindeutigkeiten – Unbestimmte Figuren und die Irritation von Identität}}, editor = {{Andreas, Michael and Frankenberg, Natascha}}, pages = {{135--160}}, publisher = {{transcript}}, title = {{{„This thing walks and talks and acts like me“ – Der Synthespian und die Identitätskrise des Filmschauspielers}}}, year = {{2013}}, } @inbook{44485, author = {{Eckel, Julia}}, booktitle = {{(Dis)Orienting Media and Narrative Mazes.}}, editor = {{Eckel, Julia and Leiendecker, Bernd and Olek, Daniela and Piepiorka, Christine}}, pages = {{275--291}}, publisher = {{transcript}}, title = {{{Twisted Times: Non-linearity and Temporal Disorientation in Contemporary Cinema}}}, year = {{2013}}, } @inbook{44484, author = {{Eckel, Julia and Leiendecker, Bernd}}, booktitle = {{(Dis)Orienting Media and Narrative Mazes}}, editor = {{Eckel, Julia and Olek, Daniela and Piepiorka, Christine}}, pages = {{11--18}}, publisher = {{transcript}}, title = {{{(Dis)Orienting Media and Narrative Mazes}}}, year = {{2013}}, } @article{44342, author = {{Burban, Igor and Schiffmann, O.}}, journal = {{Journal für Reine und Angew. Mathematik}}, pages = {{75–124}}, title = {{{Composition algebra of a weighted projective line}}}, volume = {{679}}, year = {{2013}}, } @book{44549, editor = {{Adelmann, Ralf and Bergermann, Ulrike}}, publisher = {{Verbrecher Verlag}}, title = {{{Das Medium meiner Träume. Hartmut Winkler zum 60. Geburtstag}}}, year = {{2013}}, } @inbook{44575, author = {{Adelmann, Ralf}}, booktitle = {{Quoten, Kurven und Profile. Zur Vermessung der sozialen Welt}}, editor = {{Passoth, Jan and Wehner, Josef}}, pages = {{89--103}}, publisher = {{VS Verlag}}, title = {{{Die Normalitäten des Long Tail. Zur "Sichtbarkeit" von mobilen Medien und Nischenkulturen}}}, year = {{2013}}, } @inbook{44573, author = {{Adelmann, Ralf}}, booktitle = {{Das Medium meiner Träume. Hartmut Winker zum 60. Geburtstag}}, editor = {{Bergermann, Ulrike}}, pages = {{131--133}}, publisher = {{Verbrecher Verlag}}, title = {{{Kommektiv}}}, year = {{2013}}, } @inbook{44572, author = {{Adelmann, Ralf}}, booktitle = {{Das Medium meiner Träume. Hartmut Winker zum 60. Geburtstag}}, editor = {{Bergermann, Ulrike}}, pages = {{349--353}}, publisher = {{Verbrecher Verlag}}, title = {{{Ghosts}}}, year = {{2013}}, }