@inbook{41364,
  author       = {{Eilerts, Katja and Israel, Georg and Seifert, Andreas}},
  booktitle    = {{Kompetenzorientierung in Schule und Lehrerbildung.}},
  editor       = {{Eilerts, Katja and Hilligus, Annegret Helen and Kaiser, Gabriele and Bender, Peter}},
  publisher    = {{LIT}},
  title        = {{{Entwicklung eines niveaustufenbezogenen, phasenübergreifenden Berufsfähigkeitsprofils für angehende Lehrkräfte im Bereich allgemeiner pädagogischer Kompetenz.}}},
  year         = {{2011}},
}

@inbook{41365,
  author       = {{Schaper, Niclas and Seifert, Andreas}},
  booktitle    = {{Kompetenzorientierung in Schule und Lehrerbildung.}},
  editor       = {{Eilerts, Katja and Hilligus, Annegret Helen and Kaiser, Gabriele and Bender, Peter}},
  publisher    = {{LIT}},
  title        = {{{Überprüfung eines Kompetenzmodells und Messinstruments zur Strukturierung allgemeiner pädagogischer Kompetenz in der universitären Lehrerbildung.}}},
  year         = {{2011}},
}

@article{5083,
  author       = {{Niemann, Rainer and Sureth-Sloane, Caren}},
  journal      = {{Economics Bulletin}},
  number       = {{2}},
  pages        = {{1047--1054}},
  title        = {{{The Impact of Differential Capital Income Taxation on the Value of Risky Projects}}},
  volume       = {{31}},
  year         = {{2011}},
}

@inproceedings{41457,
  author       = {{Schreiber, Melanie and Darge, Kerstin and König, Johannes and Seifert, Andreas}},
  booktitle    = {{AEPF-Tagung „Baustelle Lehrerbildung”}},
  location     = {{Klagenfurt}},
  title        = {{{Lernvoraussetzungen von Lehramtsstudierenden und Merkmale der Lehrerausbildung aus der Sicht von Studierenden.}}},
  year         = {{2011}},
}

@inproceedings{41462,
  author       = {{Watson, Christina and Seifert, Andreas and Schaper, Niclas and Siemen, Tobias}},
  booktitle    = {{AEPF-Tagung „Baustelle Lehrerbildung”}},
  location     = {{Klagenfurt}},
  title        = {{{Erfassung der Qualität des Unterrichtshandelns angehender Lehrkräfte – Entwicklung eines videogestützten Beobachtungsinstruments.}}},
  year         = {{2011}},
}

@inproceedings{41460,
  author       = {{Seifert, Andreas and Watson, Christina and König, Johannes}},
  booktitle    = {{AEPF-Tagung „Baustelle Lehrerbildung”}},
  location     = {{Klagenfurt}},
  title        = {{{LEK – Längsschnittliche Erhebung pädagogischer Kompetenz von Lehramtsstudie-renden: Anlage der Studie und institutioneller Kontext.}}},
  year         = {{2011}},
}

@inproceedings{41459,
  author       = {{Seifert, Andreas and Schaper, Niclas and Hilligus, Annegret Helen and Riese, Josef}},
  booktitle    = {{AEPF/KBBB-Tagung „Nationale und regionale empirische Bildungsforschung”}},
  location     = {{Bamberg}},
  title        = {{{SPEE: Eine (Zwischen-)Bilanz aus Sicht der Forschung.}}},
  year         = {{2011}},
}

@inproceedings{41458,
  author       = {{Seifert, Andreas and Schaper, Niclas}},
  booktitle    = {{AEPF-Tagung “Baustelle Lehrerbildung”}},
  location     = {{Klagenfurt}},
  title        = {{{LEK – Längsschnittliche Erhebung pädagogischer Kompetenzen von Lehramtsstudierenden: Zur Entwicklung von bildungswissenschaftlichem Wissen.}}},
  year         = {{2011}},
}

@article{25965,
  abstract     = {{Nanoporous ZnO powders with high surface-to-mass ratios (SMR) between 15 and 70 m2 g−1 are synthesized, structurally characterized, and studied by time-resolved photoluminescence (PL). A strong dependence of the recombination dynamics and spectral width on SMR is observed at T = 10 K, and pronounced disorder-induced effects are found in the temperature dependence. Both the thermally induced shift of the PL maximum and the spectrally integrated PL intensity are interpreted by appropriate theoretical models. This consistent quantitative analysis of the experimental data yields a characteristic energy of 15 meV for the disorder scale in the nanoporous ZnO sample with an intermediate SMR.}},
  author       = {{Chernikov, Alexej and Horst, Swantje and Waitz, Thomas and Tiemann, Michael and Chatterjee, Sangam}},
  issn         = {{1932-7447}},
  journal      = {{The Journal of Physical Chemistry C}},
  pages        = {{1375--1379}},
  title        = {{{Photoluminescence Properties of Ordered Mesoporous ZnO}}},
  doi          = {{10.1021/jp104293e}},
  year         = {{2011}},
}

@article{21456,
  abstract     = {{<jats:p>This article will highlight various aspects of the production process of high performance active elements made of ultra high-strength steels. Focus is put on the processing of thick sheet metal regarding hot forming by means of punching, embossing, and forging processes as well as on thermo-mechanical treatment. Due to the material thickness of the semi-finished parts/blanks used and owing to the high strength of the materials (Rm &gt; 2600 MPa) current production techniques and parameters from the field of thin sheet metal can only be limitedly be transferred and have therefore been specially investigated for this application.</jats:p>}},
  author       = {{Homberg, Werner and Rostek, Tim}},
  issn         = {{1662-9795}},
  journal      = {{Key Engineering Materials}},
  pages        = {{229--234}},
  title        = {{{High Performance Active Elements for Agricultural Machines Made of Ultra High-Strength Steels}}},
  doi          = {{10.4028/www.scientific.net/kem.473.229}},
  year         = {{2011}},
}

@inproceedings{21472,
  author       = {{Mennecart, Thomas and Rostek, Tim and Witulski, Jörg and Brosius, Alexander and Takkaya, A. Erman and Homberg, Werner}},
  publisher    = {{Meisenbach}},
  title        = {{{Presshärten von Rohren und Profilen mittels formlos fester Stoffe}}},
  year         = {{2011}},
}

@inproceedings{21474,
  author       = {{Homberg, Werner and Rostek, Tim}},
  booktitle    = {{Proceedings. of the 10th International Conference on Technology of Plasticity (ICTP)}},
  publisher    = {{Springer}},
  title        = {{{High Performance Active Elements for Agricultural Machines Made of Ultra High-Strength Steels}}},
  year         = {{2011}},
}

@article{25962,
  abstract     = {{We report the correlation of the aging of Pd-doped SnO2 methane sensors with the change of the oxidation state of Pd. Mesoporous SnO2 doped with palladium species was prepared and exposed to different gas mixtures at high temperature (600 °C) to simulate long term usage. After each exposure step a fraction of the sample was cooled down to “freeze” the current oxidation state of Pd which was then analyzed by X-ray Absorption Near-Edge Spectroscopy (XANES) using the 'white line' (i.e. the absorption peak corresponding to the transition from the 2p3/2 core level to unoccupied 4 d states) intensity of the L(III) edge as a probe for the oxidation state. The Pd oxidation state correlates with the response of the resistive SnO2 sensor to methane gas, as determined by measuring the gas response to different concentrations of methane. Samples treated with 5000 ppm methane in air show a significant reduction of Pd(II) to Pd(0), depending clearly on the carrier gas (synthetic air, pure nitrogen) and on the temperature (600 °C vs. 300 °C).}},
  author       = {{Wagner, T. and Bauer, M. and Sauerwald, T. and Kohl, C.-D. and Tiemann, Michael}},
  issn         = {{0040-6090}},
  journal      = {{Thin Solid Films}},
  pages        = {{909--912}},
  title        = {{{X-ray absorption near-edge spectroscopy investigation of the oxidation state of Pd species in nanoporous SnO2 gas sensors for methane detection}}},
  doi          = {{10.1016/j.tsf.2011.04.187}},
  year         = {{2011}},
}

@article{25964,
  abstract     = {{Capacitive sensors are the most commonly used devices for the detection of humidity because they are inexpensive and the detection mechanism is very specific for humidity. However, especially for industrial processes, there is a lack of dielectrics that are stable at high temperature (>200 °C) and under harsh conditions. We present a capacitive sensor based on mesoporous silica as the dielectric in a simple sensor design based on pressed silica pellets. Investigation of the structural stability of the porous silica under simulated operating conditions as well as the influence of the pellet production will be shown. Impedance measurements demonstrate the utility of the sensor at both low (90 °C) and high (up to 210 °C) operating temperatures.}},
  author       = {{Wagner, Thorsten and Krotzky, Sören and Weiß, Alexander and Sauerwald, Tilman and Kohl, Claus-Dieter and Roggenbuck, Jan and Tiemann, Michael}},
  issn         = {{1424-8220}},
  journal      = {{Sensors}},
  pages        = {{3135--3144}},
  title        = {{{A High Temperature Capacitive Humidity Sensor Based on Mesoporous Silica}}},
  doi          = {{10.3390/s110303135}},
  year         = {{2011}},
}

@article{25963,
  abstract     = {{We report the synthesis of mesoporous tin dioxide (SnO2) materials with well-defined particle morphology. The products consist of uniform spheres with a diameter of 5 μm. The spheres are hierarchically porous with two distinct pore modes of 5.0 nm and 52 nm, respectively. This special porosity is the result of a synthesis procedure which involves a ‘hard templating’ (nanocasting) process. The product forms an approximately homogeneous monolayer of spheres on a sensor substrate and shows promising response to methane gas with low cross-sensitivity to water. The structural properties and gas-sensing performance are compared with a mesoporous SnO2 material without defined morphology, prepared by a ‘soft templating’ procedure.}},
  author       = {{Smått, J.-H. and Lindén, M. and Wagner, T. and Kohl, C.-D. and Tiemann, Michael}},
  issn         = {{0925-4005}},
  journal      = {{Sensors and Actuators B: Chemical}},
  pages        = {{483--488}},
  title        = {{{Micrometer-sized nanoporous tin dioxide spheres for gas sensing}}},
  doi          = {{10.1016/j.snb.2010.12.051}},
  year         = {{2011}},
}

@article{25961,
  abstract     = {{Mesoporous In2O3, synthesized by a nanocasting procedure, is used as a resistive gas sensor for ozone in very low concentrations (from 20 ppb to 2.4 ppm) at room temperature. Its sensing performance is substantially increased by illumination with blue light (460 nm, 2.7 eV). For low ozone concentrations the sensor response increases with increasing humidity. However, higher humidity also results in the occurrence of a saturation of the response at lower ozone concentrations; this is rationalized by assuming a poisoning of surface active sites by hydroxyl groups.}},
  author       = {{Wagner, T. and Hennemann, J. and Kohl, C.-D. and Tiemann, Michael}},
  issn         = {{0040-6090}},
  journal      = {{Thin Solid Films}},
  pages        = {{918--921}},
  title        = {{{Photocatalytic ozone sensor based on mesoporous indium oxide: Influence of the relative humidity on the sensing performance}}},
  doi          = {{10.1016/j.tsf.2011.04.181}},
  year         = {{2011}},
}

@article{44039,
  abstract     = {{Neue Medien eröffnen neue Möglichkeiten der Kommunikation und bringen neue sprachliche Erscheinungsformen zutage. Im Rahmen seiner Wissenschaftlichen Hausarbeit für die Erste Staatsprüfung für das Lehramt an Grund- und Hauptschulen hat sich der Autor mit dem Mediennutzungsverhalten und dessen Auswirkung auf die Sprachkompetenz junger türkischer Migranten beschäftigt.}},
  author       = {{Günesli, Habib}},
  journal      = {{tv diskurs}},
  number       = {{4}},
  pages        = {{20--23}},
  title        = {{{"So reden wir immer!". Der Einfluss der Medien auf das Sprachverhalten junger Migranten in Deutschland}}},
  volume       = {{15}},
  year         = {{2011}},
}

@article{45420,
  author       = {{Mahnken, Rolf and Steinmann, P.}},
  issn         = {{0044-2267}},
  journal      = {{ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik}},
  keywords     = {{Applied Mathematics, Computational Mechanics}},
  number       = {{S1}},
  pages        = {{161--164}},
  publisher    = {{Wiley}},
  title        = {{{Parameter Identification of Constitutive Models for Fluidsaturated Porous Media within an FE-Setting}}},
  doi          = {{10.1002/zamm.20000801341}},
  volume       = {{80}},
  year         = {{2011}},
}

@article{45421,
  author       = {{Döbert, C. and Mahnken, Rolf and Stein, E.}},
  issn         = {{0044-2267}},
  journal      = {{ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik}},
  keywords     = {{Applied Mathematics, Computational Mechanics}},
  number       = {{S2}},
  pages        = {{467--468}},
  publisher    = {{Wiley}},
  title        = {{{Numerical Simulation of Interface Debonding during Fibre Pull-Out Tests}}},
  doi          = {{10.1002/zamm.200008014105}},
  volume       = {{80}},
  year         = {{2011}},
}

@article{45419,
  author       = {{Mahnken, Rolf}},
  issn         = {{0044-2267}},
  journal      = {{ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik}},
  keywords     = {{Applied Mathematics, Computational Mechanics}},
  number       = {{S2}},
  pages        = {{481--482}},
  publisher    = {{Wiley}},
  title        = {{{Improvements for finite-element implementation of the Gurson Model}}},
  doi          = {{10.1002/zamm.200008014112}},
  volume       = {{80}},
  year         = {{2011}},
}