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Huba, K., Krix, D., Meier, C., &; Nienhaus, H. (2009). Ultrathin Kp-Si(001) Schottky diodes as detectors of chemically generated hot charge carriers. Journal of Vacuum Science &; Technology A: Vacuum, Surfaces, and Films, 27(4), 889–894.https://doi.org/10.1116/1.3100218 
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Voigt, H. (2009). Kontextsensitive Qualitätsplanung von Softwaremodellen.
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Schattkowsky, T. (2009). Platform independent modeling of synthesizable software systems using UML 2.
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Förster, A. (2009). Pattern based business process design and verification.
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Assmann, M. (2009). Model-based evaluation of service-oriented enterprise architectures.
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Ertl, H., &; Kremer, H.-H. (2009). Innovation and Reform in College-based VET Contexts: An outline of research in England and Germany. SKOPE, (87).
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Kissel, J., Hanitsch, R., &; Krauter, S. (2009). Cornerstones of a renewable energy law for emerging markets in South America. Energy Policy, 37(9/September 2009), 3621–3626.
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Preiss, A., &; Krauter, S. (2009). Yield prediction and comparison of a-Si modules. In Proceedings of the 24th European Photovoltaic Solar Energy Conference and Exhibition, Hamburg (Deutschland), 21.–25. September 2009, S. 2846–2849.
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Mlynarski, M., Güldali, B., Späth, M., &; Engels, G. (2009). From Design Models to Test Models by Means of Test Ideas. In MoDeVVa ’09: Proceedings of the 6th International Workshop on Model-Driven Engineering, Verification and Validation (pp. 1–10). New York, NY, USA: ACM.http://doi.acm.org/10.1145/1656485.1656492 
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Engels, G. (2009). Automatic Generation of Behavioral Code - too ambitious or even unwanted? In First European Workshop on Behaviour Modelling in Model Driven Architecture (BM-MDA) (p. 5). New York, NY, USA: ACM Press (New York, NY, USA).
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Salger, F., Engels, G., &; Hofmann, A. (2009). Inspection Effectiveness for Different Quality Attributes of Software Requirement Specifications - An Industrial Case Study. In Proceedings of the ICSE Workshop on Software Quality (WoSQ 2009) (pp. 15–21).
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Salger, F., Sauer, S., &; Engels, G. (2009). An Integrated Quality Assurance Framework for Specifying Business Information Systems. In Proceedings of the Forum at the CAiSE 2009 Conference, Amsterdam (The Netherlands) (Vol. 453, pp. 25–30). CEUR.
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Soltenborn, C., &; Engels, G. (2009). Towards Generalizing Visual Process Pattern. In Proceedings of the 1st International Workshop on Visual Formalisms for Patterns (VFfP 2009), Corvallis, OR (USA) (Vol. 25). European Association of Software Science and Technology.
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von der Maßen, T., &; Wübbeke, A. (2009). Lösungsorientierte Software Produktlinienentwicklung in heterogenen Systemlandschaften. In Proceedings of Produktlinien im Kontext (PIK09) (pp. 15–23).
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Wilde, M. A., Reuter, D., Heyn, C., Wieck, A. D., &; Grundler, D. (2009). Inversion-asymmetry-induced spin splitting observed in the quantum oscillatory magnetization of a two-dimensional electron system. Physical Review B.https://doi.org/10.1103/physrevb.79.125330 
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Buchholz, S. S., Fischer, S. F., Kunze, U., Reuter, D., &; Wieck, A. D. (2009). Nonlocal Aharonov–Bohm conductance oscillations in an asymmetric quantum ring. Applied Physics Letters.https://doi.org/10.1063/1.3069281 
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Blokland, J. H., Bozkurt, M., Ulloa, J. M., Reuter, D., Wieck, A. D., Koenraad, P. M.,https://doi.org/10.1063/1.3072366__Maan, J. C. (2009). Ellipsoidal InAs quantum dots observed by cross-sectional scanning tunneling microscopy. Applied Physics Letters.https://doi.org/10.1063/1.3072366 
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Greilich, A., Spatzek, S., Yugova, I. A., Akimov, I. A., Yakovlev, D. R., Efros, A. L.,https://doi.org/10.1103/physrevb.79.201305__Bayer, M. (2009). Collective single-mode precession of electron spins in an ensemble of singly charged (In,Ga)As/GaAs quantum dots. Physical Review B.https://doi.org/10.1103/physrevb.79.201305 
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Greilich, A., Economou, S. E., Spatzek, S., Yakovlev, D. R., Reuter, D., Wieck, A. D.,https://doi.org/10.1038/nphys1226__Bayer, M. (2009). Ultrafast optical rotations of electron spins in quantum dots. Nature Physics, 262–266.https://doi.org/10.1038/nphys1226 
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Yugova, I. A., Sokolova, A. A., Yakovlev, D. R., Greilich, A., Reuter, D., Wieck, A. D., &; Bayer, M. (2009). Long-Term Hole Spin Memory in the Resonantly Amplified Spin Coherence ofInGaAs/GaAsQuantum Well Electrons. Physical Review Letters.https://doi.org/10.1103/physrevlett.102.167402 
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Wilde, M. A., Reuter, D., Heyn, C., Wieck, A. D., &; Grundler, D. (2009). Inversion-asymmetry-induced spin splitting observed in the quantum oscillatory magnetization of a two-dimensional electron system. Physical Review B.https://doi.org/10.1103/physrevb.79.125330 
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Marquardt, B., Geller, M., Lorke, A., Reuter, D., &; Wieck, A. D. (2009). Using a two-dimensional electron gas to study nonequilibrium tunneling dynamics and charge storage in self-assembled quantum dots. Applied Physics Letters.https://doi.org/10.1063/1.3175724 
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Völk, S., Wixforth, A., Reuter, D., Wieck, A. D., &; Ebbecke, J. (2009). Conversion of bound excitons to free excitons by surface acoustic waves. Physical Review B.https://doi.org/10.1103/physrevb.80.165307 
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Auer, T., Oulton, R., Bauschulte, A., Yakovlev, D. R., Bayer, M., Verbin, S. Y.,https://doi.org/10.1103/physrevb.80.205303__Wieck, A. D. (2009). Measurement of the Knight field and local nuclear dipole-dipole field in an InGaAs/GaAs quantum dot ensemble. Physical Review B.https://doi.org/10.1103/physrevb.80.205303 
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Fischer, S. F., Deborde, J. L., Kunze, U., Reuter, D., &; Wieck, A. D. (2009). Lateral electron tunnelling spectroscopy in etched GaAs/AlGaAs-based nanostructures. Journal of Physics: Conference Series.https://doi.org/10.1088/1742-6596/193/1/012043 
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Fischer, S. F., Deborde, J. L., Kunze, U., Reuter, D., &; Wieck, A. D. (2009). Lateral electron tunnelling spectroscopy in etched GaAs/AlGaAs-based nanostructures. Journal of Physics: Conference Series.https://doi.org/10.1088/1742-6596/193/1/012043 
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Cerchez, M., Heinzel, T., Reuter, D., &; Wieck, A. D. (2009). Magnetic barrier in a two-dimensional hole gas. Superlattices and Microstructures, 723–727.https://doi.org/10.1016/j.spmi.2009.07.016 
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Kurtze, H., Seebeck, J., Gartner, P., Yakovlev, D. R., Reuter, D., Wieck, A. D.,https://doi.org/10.1103/physrevb.80.235319__Jahnke, F. (2009). Carrier relaxation dynamics in self-assembled semiconductor quantum dots. Physical Review B.https://doi.org/10.1103/physrevb.80.235319 
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Dell’Aere, A., Hirsch, M., Klöpper, B., Koester, M., Krup, A., Krüger, M.,  Zimmer, D. (2009). Verlässlichkeit selbstoptimierender Systeme -- Potenziale nutzen und Risiken vermeiden (Vol. 235). Paderborn: Heinz Nixdorf Institut, Universität Paderborn.
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Kakvi, S. (2009). Reinforcement Learning for Blackjack. In Lecture Notes in Computer Science. Berlin, Heidelberg.https://doi.org/10.1007/978-3-642-04052-8_43 
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Tönnies, M. (2009). Assmann, A.: Einführung in die Kulturwissenschaft. Anglistik. International Journal of English Studies.
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Flotmann, C. (2009). Lionel Johnson. In H. L. Arnold (Ed.), Kindlers Literaturlexikon (3rd ed., Vol. 8, pp. 409–410). Stuttgart: J.B. Metzler Verlag.
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Hunstig, M., &; Hemsel, T. (2009). Modellbasierte Entwicklung piezoelektrischer Trägheitsmotoren. In J. Gausemeier, F. Rammig,  Wilhelm  Schäfer, &; A. Trächtler (Eds.), 6. Paderborner Workshop Entwurf mechatronischer Systeme (Vol. 250, pp. 85–96). Paderborn: Heinz Nixdorf Institut, Universität Paderborn.
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Klöpper, B., Sondermann-Wölke, C., Romaus, C., &; Vöcking, H. (2009). Probabilistic planning integrated in a multi-level dependability concept for mechatronic systems. In Computational Intelligence in Control and Automation, 2009. CICA 2009. IEEE Symposium on (pp. 104–111).https://doi.org/10.1109/CICA.2009.4982790 
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Sattel, T., Hesse, T., Sondermann-Wölke, C., &; Hüfner, T. (2009). Potenzialfeldmethoden zur Fahrzeugführung für Fahrerassistenzsysteme zum automatisierten Fahren. Memo - Mechatronik Mobil, 1, 30–40.
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Sondermann-Wölke, C., Geisler, J., Hirsch, M., &; Hemsel, T. (2009). Verlässlichkeit im aktiven selbstoptimierenden Spurführungsmodul eines schienengebundenen Fahrzeugs. In J. Gausemeier, F. J. Rammig, &; A. Trächtler (Eds.), Entwurf mechatronischer Systeme (Vol. 250, pp. 231–242). Paderborn.
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Sondermann-Wölke, C., Hesse, T., Sattel, T., &; Hemsel, T. (2009). Menschliche Unzuverlässigkeit als Grundlage für den Entwurf von Kollisionsvermeidungssystemen. In 24. Tagung Technische Zuverlässigkeit (TTZ 2009) - Entwicklung und Betrieb zuverlässiger Produkte, Leonberg (Vol. 2065, pp. 335–340). Düsseldorf.
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Sondermann-Wölke, C., &; Sextro, W. (2009). Towards the Integration of Condition Monitoring in Self-Optimizing Function Modules. In Future Computing, Service Computation, Cognitive, Adaptive, Content, Patterns, 2009. COMPUTATIONWORLD ’09. Computation World: (pp. 15–20).https://doi.org/10.1109/ComputationWorld.2009.47 
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Fischer, F. J. C., Weinl, M., Lindner, J., &; Stritzker, B. (2009). Nanoscale Surface Patterning of Silicon Using Local Swelling Induced by He Implantation through NSL-Masks. MRS Proceedings, 1181.https://doi.org/10.1557/proc-1181-dd10-02 
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Grodecka, A., Machnikowski, P., &; Förstner, J. (2009). Indirect Dephasing Channel for Optically Controlled Spin in a Single Quantum Dot. In Advances in Optical Sciences Congress. OSA Technical Digest (CD) (Optical Society of America, 2009).https://doi.org/10.1364/nlo.2009.nma1 
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Grodecka, A., Machnikowski, P., &; Förstner, J. (2009). Indirect spin dephasing via charge-state decoherence in optical control schemes in quantum dots. Physical Review A, 79(4).https://doi.org/10.1103/physreva.79.042331 
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Häberlen, M., Gerlach, J. W., Murphy, B., Lindner, J., &; Stritzker, B. (2009). Structural characterization of cubic and hexagonal GaN thin films grown by IBA–MBE on SiC/Si. Journal of Crystal Growth, 312(6), 762–769.https://doi.org/10.1016/j.jcrysgro.2009.12.048 
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Tschumak, E., Lindner, J., Bürger, M., Lischka, K., Nagasawa, H., Abe, M., &; As, D. (2009). Non-polar cubic AlGaN/GaN HFETs grown by MBE on Ar+implanted 3C-SiC (001). Physica Status Solidi (C), 7(1), 104–107.https://doi.org/10.1002/pssc.200982615 
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Üpping, J., Miclea, P. T., Wehrspohn, R. B., Baumgarten, T., &; Greulich-Weber, S. (2009). Direction-selective optical transmission of 3D fcc photonic crystals in the microwave regime. Photonics and Nanostructures - Fundamentals and Applications, 8(2), 102–106.https://doi.org/10.1016/j.photonics.2009.11.002 
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Greulich-Weber, S., Zöller, M., &; Friedel, B. (2009). Textile Solar Cells Based on SiC Microwires. Materials Science Forum, 615–617, 239–242.https://doi.org/10.4028/www.scientific.net/msf.615-617.239 
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Greulich-Weber, S., &; Friedel, B. (2009). Bottom-Up Routes to Porous Silicon Carbide. Materials Science Forum, 615–617, 637–640.https://doi.org/10.4028/www.scientific.net/msf.615-617.637 
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Lindner, J., Seider, C., Fischer, F., Weinl, M., &; Stritzker, B. (2009). Regular surface patterns by local swelling induced by He implantation into silicon through nanosphere lithography masks. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 267(8–9), 1394–1397.https://doi.org/10.1016/j.nimb.2009.01.052 
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Lutz, J., Gerlach, J. W., Lindner, J., Assmann, W., &; Mändl, S. (2009). Radiation suppressed oxide growth in the system Ni–Ti–O. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 267(8–9), 1634–1637.https://doi.org/10.1016/j.nimb.2009.01.068 
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Savchenko, D. V., Pöppl, A., Kalabukhova, E. N., Greulich-Weber, S., Rauls, E., Schmidt, W. G., &; Gerstmann, U. (2009). Spin-Coupling in Heavily Nitrogen-Doped 4H-SiC. Materials Science Forum, 615–617, 343–346.https://doi.org/10.4028/www.scientific.net/msf.615-617.343 
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