[{"publication_status":"published","publication_identifier":{"issn":["0295-5075","1286-4854"]},"status":"public","date_created":"2019-03-26T10:03:45Z","author":[{"full_name":"Komijani, Y.","first_name":"Y.","last_name":"Komijani"},{"full_name":"Csontos, M.","first_name":"M.","last_name":"Csontos"},{"last_name":"Ihn","full_name":"Ihn, T.","first_name":"T."},{"first_name":"K.","full_name":"Ensslin, K.","last_name":"Ensslin"},{"first_name":"Dirk","full_name":"Reuter, Dirk","last_name":"Reuter","id":"37763"},{"last_name":"Wieck","first_name":"A. D.","full_name":"Wieck, A. D."}],"publication":"EPL (Europhysics Letters)","department":[{"_id":"15"},{"_id":"230"}],"title":"Observation of excited states in a p-type GaAs quantum dot","user_id":"42514","citation":{"apa":"Komijani, Y., Csontos, M., Ihn, T., Ensslin, K., Reuter, D., & Wieck, A. D. (2008). Observation of excited states in a p-type GaAs quantum dot. EPL (Europhysics Letters). https://doi.org/10.1209/0295-5075/84/57004","ama":"Komijani Y, Csontos M, Ihn T, Ensslin K, Reuter D, Wieck AD. Observation of excited states in a p-type GaAs quantum dot. EPL (Europhysics Letters). 2008. doi:10.1209/0295-5075/84/57004","chicago":"Komijani, Y., M. Csontos, T. Ihn, K. Ensslin, Dirk Reuter, and A. D. Wieck. “Observation of Excited States in a P-Type GaAs Quantum Dot.” EPL (Europhysics Letters), 2008. https://doi.org/10.1209/0295-5075/84/57004.","bibtex":"@article{Komijani_Csontos_Ihn_Ensslin_Reuter_Wieck_2008, title={Observation of excited states in a p-type GaAs quantum dot}, DOI={10.1209/0295-5075/84/57004}, number={57004}, journal={EPL (Europhysics Letters)}, author={Komijani, Y. and Csontos, M. and Ihn, T. and Ensslin, K. and Reuter, Dirk and Wieck, A. D.}, year={2008} }","mla":"Komijani, Y., et al. “Observation of Excited States in a P-Type GaAs Quantum Dot.” EPL (Europhysics Letters), 57004, 2008, doi:10.1209/0295-5075/84/57004.","short":"Y. Komijani, M. Csontos, T. Ihn, K. Ensslin, D. Reuter, A.D. Wieck, EPL (Europhysics Letters) (2008).","ieee":"Y. Komijani, M. Csontos, T. Ihn, K. Ensslin, D. Reuter, and A. D. Wieck, “Observation of excited states in a p-type GaAs quantum dot,” EPL (Europhysics Letters), 2008."},"year":"2008","type":"journal_article","language":[{"iso":"eng"}],"article_number":"57004","doi":"10.1209/0295-5075/84/57004","_id":"8613","date_updated":"2022-01-06T07:03:57Z"},{"title":"Theoretical and experimental investigations of Coulomb blockade in coupled quantum dot systems","user_id":"42514","department":[{"_id":"15"},{"_id":"230"}],"publication":"Journal of Physics: Condensed Matter","author":[{"full_name":"Kaiser, F J","first_name":"F J","last_name":"Kaiser"},{"last_name":"Kohler","first_name":"S","full_name":"Kohler, S"},{"last_name":"Hänggi","first_name":"P","full_name":"Hänggi, P"},{"first_name":"M","full_name":"Malecha, M","last_name":"Malecha"},{"first_name":"J","full_name":"Ebbecke, J","last_name":"Ebbecke"},{"last_name":"Wixforth","first_name":"A","full_name":"Wixforth, A"},{"last_name":"Schumacher","first_name":"H W","full_name":"Schumacher, H W"},{"last_name":"Kästner","first_name":"B","full_name":"Kästner, B"},{"last_name":"Reuter","id":"37763","first_name":"Dirk","full_name":"Reuter, Dirk"},{"full_name":"Wieck, A D","first_name":"A D","last_name":"Wieck"}],"publication_identifier":{"issn":["0953-8984","1361-648X"]},"publication_status":"published","date_created":"2019-03-26T10:06:37Z","status":"public","date_updated":"2022-01-06T07:03:57Z","_id":"8616","doi":"10.1088/0953-8984/20/37/374108","article_number":"374108","year":"2008","citation":{"short":"F.J. Kaiser, S. Kohler, P. Hänggi, M. Malecha, J. Ebbecke, A. Wixforth, H.W. Schumacher, B. Kästner, D. Reuter, A.D. Wieck, Journal of Physics: Condensed Matter (2008).","ieee":"F. J. Kaiser et al., “Theoretical and experimental investigations of Coulomb blockade in coupled quantum dot systems,” Journal of Physics: Condensed Matter, 2008.","chicago":"Kaiser, F J, S Kohler, P Hänggi, M Malecha, J Ebbecke, A Wixforth, H W Schumacher, B Kästner, Dirk Reuter, and A D Wieck. “Theoretical and Experimental Investigations of Coulomb Blockade in Coupled Quantum Dot Systems.” Journal of Physics: Condensed Matter, 2008. https://doi.org/10.1088/0953-8984/20/37/374108.","apa":"Kaiser, F. J., Kohler, S., Hänggi, P., Malecha, M., Ebbecke, J., Wixforth, A., … Wieck, A. D. (2008). Theoretical and experimental investigations of Coulomb blockade in coupled quantum dot systems. Journal of Physics: Condensed Matter. https://doi.org/10.1088/0953-8984/20/37/374108","ama":"Kaiser FJ, Kohler S, Hänggi P, et al. Theoretical and experimental investigations of Coulomb blockade in coupled quantum dot systems. Journal of Physics: Condensed Matter. 2008. doi:10.1088/0953-8984/20/37/374108","mla":"Kaiser, F. J., et al. “Theoretical and Experimental Investigations of Coulomb Blockade in Coupled Quantum Dot Systems.” Journal of Physics: Condensed Matter, 374108, 2008, doi:10.1088/0953-8984/20/37/374108.","bibtex":"@article{Kaiser_Kohler_Hänggi_Malecha_Ebbecke_Wixforth_Schumacher_Kästner_Reuter_Wieck_2008, title={Theoretical and experimental investigations of Coulomb blockade in coupled quantum dot systems}, DOI={10.1088/0953-8984/20/37/374108}, number={374108}, journal={Journal of Physics: Condensed Matter}, author={Kaiser, F J and Kohler, S and Hänggi, P and Malecha, M and Ebbecke, J and Wixforth, A and Schumacher, H W and Kästner, B and Reuter, Dirk and Wieck, A D}, year={2008} }"},"type":"journal_article","language":[{"iso":"eng"}]},{"doi":"10.1103/physrevb.78.041303","_id":"8617","date_updated":"2022-01-06T07:03:57Z","language":[{"iso":"eng"}],"year":"2008","citation":{"ieee":"F. G. G. Hernandez et al., “Temperature-induced spin-coherence dissipation in quantum dots,” Physical Review B, 2008.","short":"F.G.G. Hernandez, A. Greilich, F. Brito, M. Wiemann, D.R. Yakovlev, D. Reuter, A.D. Wieck, M. Bayer, Physical Review B (2008).","mla":"Hernandez, F. G. G., et al. “Temperature-Induced Spin-Coherence Dissipation in Quantum Dots.” Physical Review B, 2008, doi:10.1103/physrevb.78.041303.","bibtex":"@article{Hernandez_Greilich_Brito_Wiemann_Yakovlev_Reuter_Wieck_Bayer_2008, title={Temperature-induced spin-coherence dissipation in quantum dots}, DOI={10.1103/physrevb.78.041303}, journal={Physical Review B}, author={Hernandez, F. G. G. and Greilich, A. and Brito, F. and Wiemann, M. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Bayer, M.}, year={2008} }","apa":"Hernandez, F. G. G., Greilich, A., Brito, F., Wiemann, M., Yakovlev, D. R., Reuter, D., … Bayer, M. (2008). Temperature-induced spin-coherence dissipation in quantum dots. Physical Review B. https://doi.org/10.1103/physrevb.78.041303","ama":"Hernandez FGG, Greilich A, Brito F, et al. Temperature-induced spin-coherence dissipation in quantum dots. Physical Review B. 2008. doi:10.1103/physrevb.78.041303","chicago":"Hernandez, F. G. G., A. Greilich, F. Brito, M. Wiemann, D. R. Yakovlev, Dirk Reuter, A. D. Wieck, and M. Bayer. “Temperature-Induced Spin-Coherence Dissipation in Quantum Dots.” Physical Review B, 2008. https://doi.org/10.1103/physrevb.78.041303."},"type":"journal_article","user_id":"42514","title":"Temperature-induced spin-coherence dissipation in quantum dots","status":"public","date_created":"2019-03-26T10:07:25Z","publication_identifier":{"issn":["1098-0121","1550-235X"]},"publication_status":"published","author":[{"first_name":"F. G. G.","full_name":"Hernandez, F. G. G.","last_name":"Hernandez"},{"last_name":"Greilich","full_name":"Greilich, A.","first_name":"A."},{"first_name":"F.","full_name":"Brito, F.","last_name":"Brito"},{"last_name":"Wiemann","full_name":"Wiemann, M.","first_name":"M."},{"full_name":"Yakovlev, D. R.","first_name":"D. R.","last_name":"Yakovlev"},{"full_name":"Reuter, Dirk","first_name":"Dirk","id":"37763","last_name":"Reuter"},{"last_name":"Wieck","full_name":"Wieck, A. D.","first_name":"A. D."},{"first_name":"M.","full_name":"Bayer, M.","last_name":"Bayer"}],"publication":"Physical Review B","department":[{"_id":"15"},{"_id":"230"}]},{"user_id":"42514","title":"Quantum dot as thermal rectifier","status":"public","date_created":"2019-03-26T10:08:22Z","publication_status":"published","publication_identifier":{"issn":["1367-2630"]},"author":[{"last_name":"Scheibner","first_name":"R","full_name":"Scheibner, R"},{"last_name":"König","full_name":"König, M","first_name":"M"},{"id":"37763","last_name":"Reuter","full_name":"Reuter, Dirk","first_name":"Dirk"},{"full_name":"Wieck, A D","first_name":"A D","last_name":"Wieck"},{"last_name":"Gould","first_name":"C","full_name":"Gould, C"},{"full_name":"Buhmann, H","first_name":"H","last_name":"Buhmann"},{"first_name":"L W","full_name":"Molenkamp, L W","last_name":"Molenkamp"}],"publication":"New Journal of Physics","department":[{"_id":"15"},{"_id":"230"}],"article_number":"083016","doi":"10.1088/1367-2630/10/8/083016","date_updated":"2022-01-06T07:03:57Z","_id":"8618","language":[{"iso":"eng"}],"citation":{"apa":"Scheibner, R., König, M., Reuter, D., Wieck, A. D., Gould, C., Buhmann, H., & Molenkamp, L. W. (2008). Quantum dot as thermal rectifier. New Journal of Physics. https://doi.org/10.1088/1367-2630/10/8/083016","ama":"Scheibner R, König M, Reuter D, et al. Quantum dot as thermal rectifier. New Journal of Physics. 2008. doi:10.1088/1367-2630/10/8/083016","chicago":"Scheibner, R, M König, Dirk Reuter, A D Wieck, C Gould, H Buhmann, and L W Molenkamp. “Quantum Dot as Thermal Rectifier.” New Journal of Physics, 2008. https://doi.org/10.1088/1367-2630/10/8/083016.","bibtex":"@article{Scheibner_König_Reuter_Wieck_Gould_Buhmann_Molenkamp_2008, title={Quantum dot as thermal rectifier}, DOI={10.1088/1367-2630/10/8/083016}, number={083016}, journal={New Journal of Physics}, author={Scheibner, R and König, M and Reuter, Dirk and Wieck, A D and Gould, C and Buhmann, H and Molenkamp, L W}, year={2008} }","mla":"Scheibner, R., et al. “Quantum Dot as Thermal Rectifier.” New Journal of Physics, 083016, 2008, doi:10.1088/1367-2630/10/8/083016.","short":"R. Scheibner, M. König, D. Reuter, A.D. Wieck, C. Gould, H. Buhmann, L.W. Molenkamp, New Journal of Physics (2008).","ieee":"R. Scheibner et al., “Quantum dot as thermal rectifier,” New Journal of Physics, 2008."},"year":"2008","type":"journal_article"},{"title":"The active guidance module of a rail-bound vehicle as an application for the dependability oriented design in self-optimizing systems","user_id":"55222","abstract":[{"lang":"eng","text":"Integrating dependability in self-optimizing systems is a challenging task. Self-optimizing systems incorporate on the one hand the opportunity to apply novel solutions to complex mechatronic systems, but on the other hand constitute a possible risk because of non-determined behavior. The dependability concept in this paper covers both aspects: Increasing safety with selfoptimization and minimizing the risk of self-optimization. This dependability concept is combined with the self-optimization process of the active guidance module which is currently under development at the Collaborative Research Center 614 at the University of Paderborn."}],"place":"New York","date_created":"2019-04-29T12:36:03Z","status":"public","department":[{"_id":"151"}],"publication":"ASME 2008 -- International Design Engineering Technical Conferences \\& Computers and Information in Engineering Conference (IDETC/CIE)","author":[{"last_name":"Sondermann-Wölke","full_name":"Sondermann-Wölke, Christoph","first_name":"Christoph"},{"last_name":"Geisler","first_name":"Jens","full_name":"Geisler, Jens"},{"last_name":"Müler","first_name":"Thomas","full_name":"Müler, Thomas"},{"full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler"},{"first_name":"Joachim","full_name":"Böcker, Joachim","last_name":"Böcker"}],"_id":"9573","date_updated":"2022-01-06T07:04:16Z","year":"2008","type":"conference","citation":{"short":"C. Sondermann-Wölke, J. Geisler, T. Müler, A. Trächtler, J. Böcker, in: ASME 2008 -- International Design Engineering Technical Conferences \\& Computers and Information in Engineering Conference (IDETC/CIE), New York, 2008.","ieee":"C. Sondermann-Wölke, J. Geisler, T. Müler, A. Trächtler, and J. Böcker, “The active guidance module of a rail-bound vehicle as an application for the dependability oriented design in self-optimizing systems,” in ASME 2008 -- International Design Engineering Technical Conferences \\& Computers and Information in Engineering Conference (IDETC/CIE), 2008.","chicago":"Sondermann-Wölke, Christoph, Jens Geisler, Thomas Müler, Ansgar Trächtler, and Joachim Böcker. “The Active Guidance Module of a Rail-Bound Vehicle as an Application for the Dependability Oriented Design in Self-Optimizing Systems.” In ASME 2008 -- International Design Engineering Technical Conferences \\& Computers and Information in Engineering Conference (IDETC/CIE). New York, 2008.","apa":"Sondermann-Wölke, C., Geisler, J., Müler, T., Trächtler, A., & Böcker, J. (2008). The active guidance module of a rail-bound vehicle as an application for the dependability oriented design in self-optimizing systems. In ASME 2008 -- International Design Engineering Technical Conferences \\& Computers and Information in Engineering Conference (IDETC/CIE). New York.","ama":"Sondermann-Wölke C, Geisler J, Müler T, Trächtler A, Böcker J. The active guidance module of a rail-bound vehicle as an application for the dependability oriented design in self-optimizing systems. In: ASME 2008 -- International Design Engineering Technical Conferences \\& Computers and Information in Engineering Conference (IDETC/CIE). New York; 2008.","mla":"Sondermann-Wölke, Christoph, et al. “The Active Guidance Module of a Rail-Bound Vehicle as an Application for the Dependability Oriented Design in Self-Optimizing Systems.” ASME 2008 -- International Design Engineering Technical Conferences \\& Computers and Information in Engineering Conference (IDETC/CIE), 2008.","bibtex":"@inproceedings{Sondermann-Wölke_Geisler_Müler_Trächtler_Böcker_2008, place={New York}, title={The active guidance module of a rail-bound vehicle as an application for the dependability oriented design in self-optimizing systems}, booktitle={ASME 2008 -- International Design Engineering Technical Conferences \\& Computers and Information in Engineering Conference (IDETC/CIE)}, author={Sondermann-Wölke, Christoph and Geisler, Jens and Müler, Thomas and Trächtler, Ansgar and Böcker, Joachim}, year={2008} }"},"language":[{"iso":"eng"}]},{"department":[{"_id":"151"}],"publication_identifier":{"issn":["1385-3449"]},"title":"Tactile tissue characterisation by piezoelectric systems","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:04:16Z","doi":"10.1007/s10832-007-9183-6","quality_controlled":"1","publisher":"Springer US","author":[{"full_name":"Stroop, Ralf","first_name":"Ralf","last_name":"Stroop"},{"last_name":"Uribe","full_name":"Uribe, David Oliva","first_name":"David Oliva"},{"first_name":"Melisa Orta","full_name":"Martinez, Melisa Orta","last_name":"Martinez"},{"first_name":"Michael","full_name":"Brökelmann, Michael","last_name":"Brökelmann"},{"full_name":"Hemsel, Tobias","first_name":"Tobias","id":"210","last_name":"Hemsel"},{"first_name":"Jörg","full_name":"Wallaschek, Jörg","last_name":"Wallaschek"}],"publication":"Journal of Electroceramics","keyword":["Piezo ceramics","Bimorph","Tactile sensor","Tumour tissue"],"volume":20,"status":"public","date_created":"2019-04-29T12:50:44Z","abstract":[{"lang":"eng","text":"For devices having non-linear contact, load plays a fundamental role. Variations in the characteristics of the load cause change in eigenfrequency and amplitude of the vibration. In most technical applications, this unwanted behaviour is cancelled by the use of control algorithms. However, multiple applications, like bond quality monitoring or chemical and pressure sensors, have found that the load may be characterised by interpreting the change in characteristics of a resonant vibrating device used as a sensor. Surgical resection of tumours is a very difficult task. After localising the tumour by the use of imaging techniques, the resection demands the surgeon to decide where and what to resect based on visual and tactile differentiation of tumour and healthy tissue. Exactness of this process could be enhanced if we can provide the surgeon with a device capable of evaluating mechanical characteristics of the tissue much more accurately than the surgeon himself can do. As the mechanical characteristics of tumour and healthy tissue differ but slightly, the task is to design a system with high sensitivity. Therefore, we have developed a resonant actuator-sensor that allows the differentiation among distinct media that have similar mechanical characteristics to tumour and healthy tissue using a piezoelectric bimorph. The design is based on the detection and evaluation of frequency shift and amplitude variation of the fundamental and higher harmonics using one layer for the resonant excitation of vibration and the other one as the sensing element."}],"user_id":"55222","citation":{"ieee":"R. Stroop, D. O. Uribe, M. O. Martinez, M. Brökelmann, T. Hemsel, and J. Wallaschek, “Tactile tissue characterisation by piezoelectric systems,” Journal of Electroceramics, vol. 20, no. 3–4, pp. 237–241, 2008.","short":"R. Stroop, D.O. Uribe, M.O. Martinez, M. Brökelmann, T. Hemsel, J. Wallaschek, Journal of Electroceramics 20 (2008) 237–241.","bibtex":"@article{Stroop_Uribe_Martinez_Brökelmann_Hemsel_Wallaschek_2008, title={Tactile tissue characterisation by piezoelectric systems}, volume={20}, DOI={10.1007/s10832-007-9183-6}, number={3–4}, journal={Journal of Electroceramics}, publisher={Springer US}, author={Stroop, Ralf and Uribe, David Oliva and Martinez, Melisa Orta and Brökelmann, Michael and Hemsel, Tobias and Wallaschek, Jörg}, year={2008}, pages={237–241} }","mla":"Stroop, Ralf, et al. “Tactile Tissue Characterisation by Piezoelectric Systems.” Journal of Electroceramics, vol. 20, no. 3–4, Springer US, 2008, pp. 237–41, doi:10.1007/s10832-007-9183-6.","apa":"Stroop, R., Uribe, D. O., Martinez, M. O., Brökelmann, M., Hemsel, T., & Wallaschek, J. (2008). Tactile tissue characterisation by piezoelectric systems. Journal of Electroceramics, 20(3–4), 237–241. https://doi.org/10.1007/s10832-007-9183-6","ama":"Stroop R, Uribe DO, Martinez MO, Brökelmann M, Hemsel T, Wallaschek J. Tactile tissue characterisation by piezoelectric systems. Journal of Electroceramics. 2008;20(3-4):237-241. doi:10.1007/s10832-007-9183-6","chicago":"Stroop, Ralf, David Oliva Uribe, Melisa Orta Martinez, Michael Brökelmann, Tobias Hemsel, and Jörg Wallaschek. “Tactile Tissue Characterisation by Piezoelectric Systems.” Journal of Electroceramics 20, no. 3–4 (2008): 237–41. https://doi.org/10.1007/s10832-007-9183-6."},"year":"2008","type":"journal_article","page":"237-241","intvolume":" 20","_id":"9574","issue":"3-4"},{"intvolume":" 20","_id":"9575","issue":"3-4","year":"2008","citation":{"chicago":"Twiefel, Jens, Christian Potthast, Maik Mracek, Tobias Hemsel, Thomas Sattel, and Jörg Wallaschek. “Fundamental Experiments as Benchmark Problems for Modeling Ultrasonic Micro-Impact Processes.” Journal of Electroceramics 20, no. 3–4 (2008): 209–14. https://doi.org/10.1007/s10832-007-9169-4.","ama":"Twiefel J, Potthast C, Mracek M, Hemsel T, Sattel T, Wallaschek J. Fundamental experiments as benchmark problems for modeling ultrasonic micro-impact processes. Journal of Electroceramics. 2008;20(3-4):209-214. doi:10.1007/s10832-007-9169-4","apa":"Twiefel, J., Potthast, C., Mracek, M., Hemsel, T., Sattel, T., & Wallaschek, J. (2008). Fundamental experiments as benchmark problems for modeling ultrasonic micro-impact processes. Journal of Electroceramics, 20(3–4), 209–214. https://doi.org/10.1007/s10832-007-9169-4","mla":"Twiefel, Jens, et al. “Fundamental Experiments as Benchmark Problems for Modeling Ultrasonic Micro-Impact Processes.” Journal of Electroceramics, vol. 20, no. 3–4, Springer US, 2008, pp. 209–14, doi:10.1007/s10832-007-9169-4.","bibtex":"@article{Twiefel_Potthast_Mracek_Hemsel_Sattel_Wallaschek_2008, title={Fundamental experiments as benchmark problems for modeling ultrasonic micro-impact processes}, volume={20}, DOI={10.1007/s10832-007-9169-4}, number={3–4}, journal={Journal of Electroceramics}, publisher={Springer US}, author={Twiefel, Jens and Potthast, Christian and Mracek, Maik and Hemsel, Tobias and Sattel, Thomas and Wallaschek, Jörg}, year={2008}, pages={209–214} }","short":"J. Twiefel, C. Potthast, M. Mracek, T. Hemsel, T. Sattel, J. Wallaschek, Journal of Electroceramics 20 (2008) 209–214.","ieee":"J. Twiefel, C. Potthast, M. Mracek, T. Hemsel, T. Sattel, and J. Wallaschek, “Fundamental experiments as benchmark problems for modeling ultrasonic micro-impact processes,” Journal of Electroceramics, vol. 20, no. 3–4, pp. 209–214, 2008."},"type":"journal_article","page":"209-214","abstract":[{"text":"Many ultrasonic processes are based on the mechanical contact of oscillating parts. Within ultrasonic machining (drilling, milling, grinding) micro impacts lead to abrasion at the processed workpiece and hopefully do not damage the tool. In ultrasonic motors ideally neither part gets worn. Thus the appropriate design of contact partners as well as their kinematics is a substantial task during the development of such devices. A first step to optimize contact mechanics is to understand their behavior and dependencies on parameter variations, such as vibration amplitude and pre-stress of the impacting parts. For a detailed understanding models validated with convincing experimental data from measurements are absolutely essential. This paper focuses on simple vibro-impact experiments which can be used as benchmark data for future models. The setup of the experiment and first experimental investigations are described in detail.","lang":"eng"}],"user_id":"55222","author":[{"last_name":"Twiefel","full_name":"Twiefel, Jens","first_name":"Jens"},{"full_name":"Potthast, Christian","first_name":"Christian","last_name":"Potthast"},{"last_name":"Mracek","full_name":"Mracek, Maik","first_name":"Maik"},{"full_name":"Hemsel, Tobias","first_name":"Tobias","id":"210","last_name":"Hemsel"},{"last_name":"Sattel","first_name":"Thomas","full_name":"Sattel, Thomas"},{"last_name":"Wallaschek","full_name":"Wallaschek, Jörg","first_name":"Jörg"}],"publisher":"Springer US","quality_controlled":"1","publication":"Journal of Electroceramics","keyword":["Contact measurements","Vibro-impact","Ultrasonic application"],"status":"public","date_created":"2019-04-29T13:06:13Z","volume":20,"date_updated":"2022-01-06T07:04:16Z","doi":"10.1007/s10832-007-9169-4","language":[{"iso":"eng"}],"title":"Fundamental experiments as benchmark problems for modeling ultrasonic micro-impact processes","department":[{"_id":"151"}],"publication_identifier":{"issn":["1385-3449"]}},{"user_id":"55222","title":"Development of a biomedical tissue differentiation system using piezoelectric actuators","abstract":[{"text":"In neurosurgery, delineation of tumor boundaries during resection of brain tumors is of substantial relevance. During operation distinction between tumor and healthy tissue rely on the abilities of the surgeon based on visual and tactile differentiation. In this paper a high sensitivity actuator-sensor system using a piezoelectric bimorph is presented. Frequency shift and transfer function of the bimorphpsilas voltages are detected and evaluated. Sensorpsilas sensitivity is evaluated using two frequency controls strategies: A phase-locked loop (PLL) and a self-oscillating circuit. Results of measurements conducted on gel-phantoms are presented and discussed.","lang":"eng"}],"date_created":"2019-04-29T13:07:39Z","status":"public","publication_identifier":{"issn":["1075-6787"]},"department":[{"_id":"151"}],"keyword":["biomedical measurement","brain","cancer","neurophysiology","phantoms","phase locked loops","piezoelectric actuators","surgery","tactile sensors","transfer functions","tumours","PLL","biomedical tissue differentiation system","brain tumor resection","frequency control","frequency shift","gel-phantom","high sensitivity actuator-sensor system","neurosurgery","phase-locked loop","piezoelectric actuators","piezoelectric bimorph","self-oscillating circuit","sensor sensitivity","tactile differentiation","tactile sensor system","transfer function","tumor boundary","visual differentiation","Biomedical measurements","Circuits","Frequency control","Neoplasms","Neurosurgery","Phase locked loops","Piezoelectric actuators","Surges","Transfer functions","Voltage"],"publication":"Frequency Control Symposium, 2008 IEEE International","author":[{"last_name":"Uribe","full_name":"Uribe, David Oliva","first_name":"David Oliva"},{"first_name":"Ralf","full_name":"Stroop, Ralf","last_name":"Stroop"},{"first_name":"Tobias","full_name":"Hemsel, Tobias","last_name":"Hemsel","id":"210"},{"last_name":"Wallaschek","first_name":"Jörg","full_name":"Wallaschek, Jörg"}],"quality_controlled":"1","doi":"10.1109/FREQ.2008.4622963","_id":"9576","date_updated":"2022-01-06T07:04:16Z","language":[{"iso":"eng"}],"page":"91-94","type":"conference","citation":{"chicago":"Uribe, David Oliva, Ralf Stroop, Tobias Hemsel, and Jörg Wallaschek. “Development of a Biomedical Tissue Differentiation System Using Piezoelectric Actuators.” In Frequency Control Symposium, 2008 IEEE International, 91–94, 2008. https://doi.org/10.1109/FREQ.2008.4622963.","ama":"Uribe DO, Stroop R, Hemsel T, Wallaschek J. Development of a biomedical tissue differentiation system using piezoelectric actuators. In: Frequency Control Symposium, 2008 IEEE International. ; 2008:91-94. doi:10.1109/FREQ.2008.4622963","apa":"Uribe, D. O., Stroop, R., Hemsel, T., & Wallaschek, J. (2008). Development of a biomedical tissue differentiation system using piezoelectric actuators. In Frequency Control Symposium, 2008 IEEE International (pp. 91–94). https://doi.org/10.1109/FREQ.2008.4622963","bibtex":"@inproceedings{Uribe_Stroop_Hemsel_Wallaschek_2008, title={Development of a biomedical tissue differentiation system using piezoelectric actuators}, DOI={10.1109/FREQ.2008.4622963}, booktitle={Frequency Control Symposium, 2008 IEEE International}, author={Uribe, David Oliva and Stroop, Ralf and Hemsel, Tobias and Wallaschek, Jörg}, year={2008}, pages={91–94} }","mla":"Uribe, David Oliva, et al. “Development of a Biomedical Tissue Differentiation System Using Piezoelectric Actuators.” Frequency Control Symposium, 2008 IEEE International, 2008, pp. 91–94, doi:10.1109/FREQ.2008.4622963.","short":"D.O. Uribe, R. Stroop, T. Hemsel, J. Wallaschek, in: Frequency Control Symposium, 2008 IEEE International, 2008, pp. 91–94.","ieee":"D. O. Uribe, R. Stroop, T. Hemsel, and J. Wallaschek, “Development of a biomedical tissue differentiation system using piezoelectric actuators,” in Frequency Control Symposium, 2008 IEEE International, 2008, pp. 91–94."},"year":"2008"},{"page":"333 - 344","citation":{"chicago":"Beutner, Marc. “Evaluation von Standards und Evaluation für Standards. Zentraler Tagungsband der 15. Hochschultage Berufliche Bildung.” In Qualität in Schule und Betrieb. Forschungsergebnisse und gute Praxis, edited by T Bals, K Hegemann, and K Wilbers, 333–44. Nürnberg, 2008.","ama":"Beutner M. Evaluation von Standards und Evaluation für Standards. Zentraler Tagungsband der 15. Hochschultage Berufliche Bildung. In: Bals T, Hegemann K, Wilbers K, eds. Qualität in Schule und Betrieb. Forschungsergebnisse und gute Praxis. Nürnberg; 2008:333-344.","apa":"Beutner, M. (2008). Evaluation von Standards und Evaluation für Standards. Zentraler Tagungsband der 15. Hochschultage Berufliche Bildung. In T. Bals, K. Hegemann, & K. Wilbers (Eds.), Qualität in Schule und Betrieb. Forschungsergebnisse und gute Praxis (pp. 333–344). Nürnberg.","mla":"Beutner, Marc. “Evaluation von Standards und Evaluation für Standards. Zentraler Tagungsband der 15. Hochschultage Berufliche Bildung.” Qualität in Schule und Betrieb. Forschungsergebnisse und gute Praxis, edited by T Bals et al., 2008, pp. 333–44.","bibtex":"@inbook{Beutner_2008, place={Nürnberg}, title={Evaluation von Standards und Evaluation für Standards. Zentraler Tagungsband der 15. Hochschultage Berufliche Bildung}, booktitle={Qualität in Schule und Betrieb. Forschungsergebnisse und gute Praxis}, author={Beutner, Marc}, editor={Bals, T and Hegemann, K and Wilbers, KEditors}, year={2008}, pages={333–344} }","short":"M. Beutner, in: T. Bals, K. Hegemann, K. Wilbers (Eds.), Qualität in Schule und Betrieb. Forschungsergebnisse und gute Praxis, Nürnberg, 2008, pp. 333–344.","ieee":"M. Beutner, “Evaluation von Standards und Evaluation für Standards. Zentraler Tagungsband der 15. Hochschultage Berufliche Bildung,” in Qualität in Schule und Betrieb. Forschungsergebnisse und gute Praxis, T. Bals, K. Hegemann, and K. Wilbers, Eds. Nürnberg, 2008, pp. 333–344."},"type":"book_chapter","year":"2008","language":[{"iso":"ger"}],"_id":"9590","date_updated":"2022-01-06T07:04:16Z","department":[{"_id":"211"}],"publication":"Qualität in Schule und Betrieb. Forschungsergebnisse und gute Praxis","author":[{"first_name":"Marc","full_name":"Beutner, Marc","last_name":"Beutner","id":"21118"}],"editor":[{"full_name":"Bals, T","first_name":"T","last_name":"Bals"},{"last_name":"Hegemann","first_name":"K","full_name":"Hegemann, K"},{"full_name":"Wilbers, K","first_name":"K","last_name":"Wilbers"}],"date_created":"2019-05-02T07:59:49Z","status":"public","place":"Nürnberg","title":"Evaluation von Standards und Evaluation für Standards. Zentraler Tagungsband der 15. Hochschultage Berufliche Bildung","user_id":"66030"},{"volume":245,"publication_status":"published","status":"public","date_created":"2019-05-07T09:20:09Z","author":[{"last_name":"Tönnies","id":"555","first_name":"Merle","full_name":"Tönnies, Merle"}],"department":[{"_id":"36"},{"_id":"1"},{"_id":"380"}],"publication":"Archiv für das Studium der neueren Sprachen und Literaturen","title":"Caselli, D.: Beckett's Dante","user_id":"32277","type":"review","year":"2008","citation":{"ieee":"M. Tönnies, “Caselli, D.: Beckett’s Dante,” Archiv für das Studium der neueren Sprachen und Literaturen, vol. 245, no. 1. pp. 155–156, 2008.","short":"M. Tönnies, Archiv Für Das Studium Der Neueren Sprachen Und Literaturen 245 (2008) 155–156.","mla":"Tönnies, Merle. “Caselli, D.: Beckett’s Dante.” Archiv Für Das Studium Der Neueren Sprachen Und Literaturen, vol. 245, no. 1, 2008, pp. 155–56.","bibtex":"@article{Tönnies_2008, title={Caselli, D.: Beckett’s Dante}, volume={245}, number={1}, journal={Archiv für das Studium der neueren Sprachen und Literaturen}, author={Tönnies, Merle}, year={2008}, pages={155–156} }","chicago":"Tönnies, Merle. “Caselli, D.: Beckett’s Dante.” Archiv Für Das Studium Der Neueren Sprachen Und Literaturen, 2008.","ama":"Tönnies M. Caselli, D.: Beckett’s Dante. Archiv für das Studium der neueren Sprachen und Literaturen. 2008;245(1):155-156.","apa":"Tönnies, M. (2008). Caselli, D.: Beckett’s Dante. Archiv Für Das Studium Der Neueren Sprachen Und Literaturen."},"page":"155-156","language":[{"iso":"eng"}],"issue":"1","_id":"9640","date_updated":"2022-01-06T07:04:17Z","intvolume":" 245"},{"_id":"9702","date_updated":"2022-01-06T07:04:18Z","language":[{"iso":"eng"}],"type":"book_chapter","citation":{"ieee":"S. Strauß, “The Frontiers of the Sea,” in Peter Ustinov als Autor – Eine Einführung, R. Breuer, Ed. München: Fink, 2008, pp. 170–173.","short":"S. Strauß, in: R. Breuer (Ed.), Peter Ustinov Als Autor – Eine Einführung, Fink, München, 2008, pp. 170–173.","mla":"Strauß, Sara. “The Frontiers of the Sea.” Peter Ustinov Als Autor – Eine Einführung, edited by Rolf Breuer, Fink, 2008, pp. 170–73.","bibtex":"@inbook{Strauß_2008, place={München}, title={The Frontiers of the Sea}, booktitle={Peter Ustinov als Autor – Eine Einführung}, publisher={Fink}, author={Strauß, Sara}, editor={Breuer, RolfEditor}, year={2008}, pages={170–173} }","chicago":"Strauß, Sara. “The Frontiers of the Sea.” In Peter Ustinov Als Autor – Eine Einführung, edited by Rolf Breuer, 170–73. München: Fink, 2008.","ama":"Strauß S. The Frontiers of the Sea. In: Breuer R, ed. Peter Ustinov Als Autor – Eine Einführung. München: Fink; 2008:170-173.","apa":"Strauß, S. (2008). The Frontiers of the Sea. In R. Breuer (Ed.), Peter Ustinov als Autor – Eine Einführung (pp. 170–173). München: Fink."},"year":"2008","page":"170-173","place":"München","user_id":"32277","title":"The Frontiers of the Sea","author":[{"first_name":"Sara","full_name":"Strauß, Sara","last_name":"Strauß","id":"3218"}],"publisher":"Fink","publication":"Peter Ustinov als Autor – Eine Einführung","department":[{"_id":"36"},{"_id":"1"},{"_id":"380"}],"status":"public","date_created":"2019-05-08T07:24:22Z","editor":[{"last_name":"Breuer","full_name":"Breuer, Rolf","first_name":"Rolf"}],"publication_status":"published"},{"editor":[{"full_name":"Breuer, Rolf","first_name":"Rolf","last_name":"Breuer"}],"publication_status":"published","status":"public","date_created":"2019-05-08T07:25:23Z","author":[{"id":"3218","last_name":"Strauß","full_name":"Strauß, Sara","first_name":"Sara"}],"publisher":"Fink","department":[{"_id":"36"},{"_id":"1"},{"_id":"380"}],"publication":"Peter Ustinov als Autor – Eine Einführung","title":"A Nose By Any Other Name","user_id":"32277","place":"München","type":"book_chapter","citation":{"ama":"Strauß S. A Nose By Any Other Name. In: Breuer R, ed. Peter Ustinov Als Autor – Eine Einführung. München: Fink; 2008:178-181.","apa":"Strauß, S. (2008). A Nose By Any Other Name. In R. Breuer (Ed.), Peter Ustinov als Autor – Eine Einführung (pp. 178–181). München: Fink.","chicago":"Strauß, Sara. “A Nose By Any Other Name.” In Peter Ustinov Als Autor – Eine Einführung, edited by Rolf Breuer, 178–81. München: Fink, 2008.","mla":"Strauß, Sara. “A Nose By Any Other Name.” Peter Ustinov Als Autor – Eine Einführung, edited by Rolf Breuer, Fink, 2008, pp. 178–81.","bibtex":"@inbook{Strauß_2008, place={München}, title={A Nose By Any Other Name}, booktitle={Peter Ustinov als Autor – Eine Einführung}, publisher={Fink}, author={Strauß, Sara}, editor={Breuer, RolfEditor}, year={2008}, pages={178–181} }","short":"S. Strauß, in: R. Breuer (Ed.), Peter Ustinov Als Autor – Eine Einführung, Fink, München, 2008, pp. 178–181.","ieee":"S. Strauß, “A Nose By Any Other Name,” in Peter Ustinov als Autor – Eine Einführung, R. Breuer, Ed. München: Fink, 2008, pp. 178–181."},"year":"2008","page":"178-181","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:04:18Z","_id":"9703"},{"user_id":"37339","extern":"1","status":"public","date_created":"2018-08-27T15:01:36Z","volume":32,"author":[{"full_name":"Hehenkamp, Burkhard","first_name":"Burkhard","id":"37339","last_name":"Hehenkamp"},{"last_name":"Kaarbøe","first_name":"Oddvar M.","full_name":"Kaarbøe, Oddvar M."}],"publisher":"Elsevier BV","publication":"Journal of Economic Dynamics and Control","issue":"5","intvolume":" 32","_id":"4156","type":"journal_article","year":"2008","citation":{"mla":"Hehenkamp, Burkhard, and Oddvar M. Kaarbøe. “Imitators and Optimizers in a Changing Environment.” Journal of Economic Dynamics and Control, vol. 32, no. 5, Elsevier BV, 2008, pp. 1357–80, doi:10.1016/j.jedc.2007.06.001.","bibtex":"@article{Hehenkamp_Kaarbøe_2008, title={Imitators and optimizers in a changing environment}, volume={32}, DOI={10.1016/j.jedc.2007.06.001}, number={5}, journal={Journal of Economic Dynamics and Control}, publisher={Elsevier BV}, author={Hehenkamp, Burkhard and Kaarbøe, Oddvar M.}, year={2008}, pages={1357–1380} }","apa":"Hehenkamp, B., & Kaarbøe, O. M. (2008). Imitators and optimizers in a changing environment. Journal of Economic Dynamics and Control, 32(5), 1357–1380. https://doi.org/10.1016/j.jedc.2007.06.001","ama":"Hehenkamp B, Kaarbøe OM. Imitators and optimizers in a changing environment. Journal of Economic Dynamics and Control. 2008;32(5):1357-1380. doi:10.1016/j.jedc.2007.06.001","chicago":"Hehenkamp, Burkhard, and Oddvar M. Kaarbøe. “Imitators and Optimizers in a Changing Environment.” Journal of Economic Dynamics and Control 32, no. 5 (2008): 1357–80. https://doi.org/10.1016/j.jedc.2007.06.001.","ieee":"B. Hehenkamp and O. M. Kaarbøe, “Imitators and optimizers in a changing environment,” Journal of Economic Dynamics and Control, vol. 32, no. 5, pp. 1357–1380, 2008.","short":"B. Hehenkamp, O.M. Kaarbøe, Journal of Economic Dynamics and Control 32 (2008) 1357–1380."},"page":"1357-1380","title":"Imitators and optimizers in a changing environment","publication_identifier":{"issn":["0165-1889"]},"publication_status":"published","department":[{"_id":"280"},{"_id":"475"}],"doi":"10.1016/j.jedc.2007.06.001","date_updated":"2022-01-06T07:00:26Z"},{"department":[{"_id":"15"}],"publication_status":"published","publication_identifier":{"issn":["1098-0121","1550-235X"]},"title":"Phonon-assisted tunneling between singlet states in two-electron quantum dot molecules","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:00:31Z","doi":"10.1103/physrevb.78.085302","publication":"Physical Review B","file_date_updated":"2018-08-28T10:22:35Z","keyword":["tet_topic_qd"],"author":[{"first_name":"A.","full_name":"Grodecka, A.","last_name":"Grodecka"},{"last_name":"Machnikowski","full_name":"Machnikowski, P.","first_name":"P."},{"id":"158","last_name":"Förstner","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","first_name":"Jens"}],"publisher":"American Physical Society (APS)","file":[{"access_level":"closed","date_created":"2018-08-28T10:22:35Z","file_name":"2008 Grodecka,Machnikowski,Förstner_Phonon-assisted tunneling between singlet states in two-electron quantum dot molecules.pdf","content_type":"application/pdf","date_updated":"2018-08-28T10:22:35Z","success":1,"relation":"main_file","file_size":2536294,"file_id":"4188","creator":"hclaudia"}],"volume":78,"date_created":"2018-08-28T10:21:47Z","has_accepted_license":"1","status":"public","abstract":[{"lang":"eng","text":"We study phonon-assisted electron tunneling in semiconductor quantum dot molecules. In particular, singletsinglet\r\nrelaxation in a two-electron-doped structure is considered. The influence of Coulomb interaction is\r\ndiscussed via comparison with a single-electron system. We find that the relaxation rate reaches similar values\r\nin the two cases but the Coulomb interaction shifts the maximum rates toward larger separations between the\r\ndots. The difference in electron-phonon interaction between deformation potential and piezoelectric coupling is\r\ninvestigated. We show that the phonon-induced tunneling between two-electron singlet states is a fast process,\r\ntaking place on the time scales of the order of a few tens of picoseconds."}],"article_type":"original","ddc":["530"],"user_id":"55706","year":"2008","type":"journal_article","citation":{"apa":"Grodecka, A., Machnikowski, P., & Förstner, J. (2008). Phonon-assisted tunneling between singlet states in two-electron quantum dot molecules. Physical Review B, 78(8). https://doi.org/10.1103/physrevb.78.085302","ama":"Grodecka A, Machnikowski P, Förstner J. Phonon-assisted tunneling between singlet states in two-electron quantum dot molecules. Physical Review B. 2008;78(8). doi:10.1103/physrevb.78.085302","chicago":"Grodecka, A., P. Machnikowski, and Jens Förstner. “Phonon-Assisted Tunneling between Singlet States in Two-Electron Quantum Dot Molecules.” Physical Review B 78, no. 8 (2008). https://doi.org/10.1103/physrevb.78.085302.","bibtex":"@article{Grodecka_Machnikowski_Förstner_2008, title={Phonon-assisted tunneling between singlet states in two-electron quantum dot molecules}, volume={78}, DOI={10.1103/physrevb.78.085302}, number={8085302}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Grodecka, A. and Machnikowski, P. and Förstner, Jens}, year={2008} }","mla":"Grodecka, A., et al. “Phonon-Assisted Tunneling between Singlet States in Two-Electron Quantum Dot Molecules.” Physical Review B, vol. 78, no. 8, 085302, American Physical Society (APS), 2008, doi:10.1103/physrevb.78.085302.","short":"A. Grodecka, P. Machnikowski, J. Förstner, Physical Review B 78 (2008).","ieee":"A. Grodecka, P. Machnikowski, and J. Förstner, “Phonon-assisted tunneling between singlet states in two-electron quantum dot molecules,” Physical Review B, vol. 78, no. 8, 2008."},"intvolume":" 78","_id":"4187","article_number":"085302","issue":"8"},{"title":"Molecular dynamics simulation of defect formation and precipitation in heavily carbon doped silicon","publication_status":"published","publication_identifier":{"issn":["0921-5107"]},"doi":"10.1016/j.mseb.2008.10.010","date_updated":"2022-01-06T07:00:39Z","language":[{"iso":"eng"}],"ddc":["530"],"user_id":"55706","extern":"1","abstract":[{"lang":"eng","text":"The precipitation process of silicon carbide in heavily carbon doped silicon is not yet fully understood.\r\nHigh resolution transmission electron microscopy observations suggest that in a first step carbon atoms\r\nform C Si dumbbells on regular Si lattice sites which agglomerate into large clusters. In a second step,\r\nwhen the cluster size reaches a radius of a fewnm, the high interfacial energy due to the SiC/Si lattice misfit\r\nof almost 20% is overcome and the precipitation occurs. By simulation, details of the precipitation process\r\ncan be obtained on the atomic level. A recently proposed parametrization of a Tersoff-like bond order\r\npotential is used to model the system appropriately. Preliminary results gained by molecular dynamics\r\nsimulations using this potential are presented."}],"article_type":"original","volume":"159-160","date_created":"2018-08-28T13:18:05Z","status":"public","has_accepted_license":"1","publication":"Materials Science and Engineering: B","file_date_updated":"2018-08-28T13:18:34Z","publisher":"Elsevier BV","author":[{"full_name":"Zirkelbach, F.","first_name":"F.","last_name":"Zirkelbach"},{"first_name":"Jörg","full_name":"Lindner, Jörg","last_name":"Lindner","id":"20797"},{"full_name":"Nordlund, K.","first_name":"K.","last_name":"Nordlund"},{"last_name":"Stritzker","full_name":"Stritzker, B.","first_name":"B."}],"file":[{"relation":"main_file","success":1,"date_updated":"2018-08-28T13:18:34Z","content_type":"application/pdf","file_id":"4230","creator":"hclaudia","file_size":477318,"access_level":"closed","date_created":"2018-08-28T13:18:34Z","file_name":"Molecular dynamics simulation of defect formation and precipitation in heavily carbon doped silicon.pdf"}],"_id":"4229","page":"149-152","type":"journal_article","citation":{"mla":"Zirkelbach, F., et al. “Molecular Dynamics Simulation of Defect Formation and Precipitation in Heavily Carbon Doped Silicon.” Materials Science and Engineering: B, vol. 159–160, Elsevier BV, 2008, pp. 149–52, doi:10.1016/j.mseb.2008.10.010.","bibtex":"@article{Zirkelbach_Lindner_Nordlund_Stritzker_2008, title={Molecular dynamics simulation of defect formation and precipitation in heavily carbon doped silicon}, volume={159–160}, DOI={10.1016/j.mseb.2008.10.010}, journal={Materials Science and Engineering: B}, publisher={Elsevier BV}, author={Zirkelbach, F. and Lindner, Jörg and Nordlund, K. and Stritzker, B.}, year={2008}, pages={149–152} }","apa":"Zirkelbach, F., Lindner, J., Nordlund, K., & Stritzker, B. (2008). Molecular dynamics simulation of defect formation and precipitation in heavily carbon doped silicon. Materials Science and Engineering: B, 159–160, 149–152. https://doi.org/10.1016/j.mseb.2008.10.010","ama":"Zirkelbach F, Lindner J, Nordlund K, Stritzker B. Molecular dynamics simulation of defect formation and precipitation in heavily carbon doped silicon. Materials Science and Engineering: B. 2008;159-160:149-152. doi:10.1016/j.mseb.2008.10.010","chicago":"Zirkelbach, F., Jörg Lindner, K. Nordlund, and B. Stritzker. “Molecular Dynamics Simulation of Defect Formation and Precipitation in Heavily Carbon Doped Silicon.” Materials Science and Engineering: B 159–160 (2008): 149–52. https://doi.org/10.1016/j.mseb.2008.10.010.","ieee":"F. Zirkelbach, J. Lindner, K. Nordlund, and B. Stritzker, “Molecular dynamics simulation of defect formation and precipitation in heavily carbon doped silicon,” Materials Science and Engineering: B, vol. 159–160, pp. 149–152, 2008.","short":"F. Zirkelbach, J. Lindner, K. Nordlund, B. Stritzker, Materials Science and Engineering: B 159–160 (2008) 149–152."},"year":"2008"},{"volume":30,"has_accepted_license":"1","status":"public","date_created":"2018-08-29T09:12:59Z","publisher":"The Optical Society","author":[{"last_name":"zu Siederdissen","full_name":"zu Siederdissen, Tilman Höner","first_name":"Tilman Höner"},{"full_name":"Nielsen, Nils C.","first_name":"Nils C.","last_name":"Nielsen"},{"last_name":"Kuhl","first_name":"Jürgen","full_name":"Kuhl, Jürgen"},{"first_name":"Martin","full_name":"Schaarschmidt, Martin","last_name":"Schaarschmidt"},{"first_name":"Jens","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","id":"158"},{"last_name":"Knorr","first_name":"Andreas","full_name":"Knorr, Andreas"},{"full_name":"Khitrova, Galina","first_name":"Galina","last_name":"Khitrova"},{"last_name":"Gibbs","first_name":"Hyatt M.","full_name":"Gibbs, Hyatt M."},{"last_name":"Koch","full_name":"Koch, Stephan W.","first_name":"Stephan W."},{"last_name":"Giessen","full_name":"Giessen, Harald","first_name":"Harald"}],"publication":"Optics Letters","file_date_updated":"2018-09-04T20:01:11Z","keyword":["tet_topic_polariton","tet_topic_qw"],"file":[{"date_updated":"2018-09-04T20:01:11Z","content_type":"application/pdf","relation":"main_file","file_size":125355,"file_id":"4257","creator":"hclaudia","access_level":"open_access","date_created":"2018-08-29T09:13:36Z","file_name":"2005 Siederdissen et al_Transition between different coherent light–matter interaction regimes analyzed by phase-resolved pulse propagation.pdf"}],"ddc":["530"],"user_id":"158","extern":"1","article_type":"original","abstract":[{"lang":"eng","text":"We present phase-resolved pulse propagation measurements that allow us to fully describe the transition\r\nbetween several light–matter interaction regimes. The complete range from linear excitation to the breakdown\r\nof the photonic bandgap on to self-induced transmission and self-phase modulation is studied on a\r\nhigh-quality multiple-quantum-well Bragg structure. An improved fast-scanning cross-correlation\r\nfrequency-resolved optical gating setup is applied to retrieve the pulse phase with an excellent signal-tonoise\r\nratio. Calculations using the semiconductor Maxwell–Bloch equations show qualitative agreement\r\nwith the experimental findings. "}],"citation":{"short":"T.H. zu Siederdissen, N.C. Nielsen, J. Kuhl, M. Schaarschmidt, J. Förstner, A. Knorr, G. Khitrova, H.M. Gibbs, S.W. Koch, H. Giessen, Optics Letters 30 (2008).","ieee":"T. H. zu Siederdissen et al., “Transition between different coherent light–matter interaction regimes analyzed by phase-resolved pulse propagation,” Optics Letters, vol. 30, no. 11, 2008.","apa":"zu Siederdissen, T. H., Nielsen, N. C., Kuhl, J., Schaarschmidt, M., Förstner, J., Knorr, A., … Giessen, H. (2008). Transition between different coherent light–matter interaction regimes analyzed by phase-resolved pulse propagation. Optics Letters, 30(11). https://doi.org/10.1364/ol.30.001384","ama":"zu Siederdissen TH, Nielsen NC, Kuhl J, et al. Transition between different coherent light–matter interaction regimes analyzed by phase-resolved pulse propagation. Optics Letters. 2008;30(11). doi:10.1364/ol.30.001384","chicago":"Siederdissen, Tilman Höner zu, Nils C. Nielsen, Jürgen Kuhl, Martin Schaarschmidt, Jens Förstner, Andreas Knorr, Galina Khitrova, Hyatt M. Gibbs, Stephan W. Koch, and Harald Giessen. “Transition between Different Coherent Light–Matter Interaction Regimes Analyzed by Phase-Resolved Pulse Propagation.” Optics Letters 30, no. 11 (2008). https://doi.org/10.1364/ol.30.001384.","bibtex":"@article{zu Siederdissen_Nielsen_Kuhl_Schaarschmidt_Förstner_Knorr_Khitrova_Gibbs_Koch_Giessen_2008, title={Transition between different coherent light–matter interaction regimes analyzed by phase-resolved pulse propagation}, volume={30}, DOI={10.1364/ol.30.001384}, number={111384}, journal={Optics Letters}, publisher={The Optical Society}, author={zu Siederdissen, Tilman Höner and Nielsen, Nils C. and Kuhl, Jürgen and Schaarschmidt, Martin and Förstner, Jens and Knorr, Andreas and Khitrova, Galina and Gibbs, Hyatt M. and Koch, Stephan W. and Giessen, Harald}, year={2008} }","mla":"zu Siederdissen, Tilman Höner, et al. “Transition between Different Coherent Light–Matter Interaction Regimes Analyzed by Phase-Resolved Pulse Propagation.” Optics Letters, vol. 30, no. 11, 1384, The Optical Society, 2008, doi:10.1364/ol.30.001384."},"year":"2008","type":"journal_article","article_number":"1384","issue":"11","intvolume":" 30","_id":"4256","urn":"42568","publication_status":"published","publication_identifier":{"issn":["0146-9592","1539-4794"]},"title":"Transition between different coherent light–matter interaction regimes analyzed by phase-resolved pulse propagation","language":[{"iso":"eng"}],"doi":"10.1364/ol.30.001384","oa":"1","date_updated":"2022-01-06T07:00:43Z"},{"publication_identifier":{"issn":["1610-1634","1610-1642"]},"publication_status":"published","department":[{"_id":"15"}],"title":"Theoretical study of phononassisted singlet-singlet relaxation in two-electron semiconductor quantum dot molecules","language":[{"iso":"eng"}],"doi":"10.1002/pssc.200880319","date_updated":"2022-01-06T07:00:54Z","has_accepted_license":"1","status":"public","date_created":"2018-08-30T09:45:39Z","volume":6,"file":[{"access_level":"closed","file_name":"2009 Grodecka-Grad,Machnikowski,Förstner_Theoretical study of phonon-assisted singlet-singlet relaxation in two-electron semiconductor quantum dot molecules.pdf","date_created":"2018-08-30T09:46:20Z","relation":"main_file","success":1,"date_updated":"2018-08-30T09:46:20Z","content_type":"application/pdf","file_id":"4318","creator":"hclaudia","file_size":1103973}],"author":[{"last_name":"Grodecka","first_name":"Anna","full_name":"Grodecka, Anna"},{"last_name":"Machnikowski","first_name":"Paweł","full_name":"Machnikowski, Paweł"},{"id":"158","last_name":"Förstner","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","first_name":"Jens"}],"publisher":"Wiley","file_date_updated":"2018-08-30T09:46:20Z","publication":"physica status solidi (c)","keyword":["tet_topic_qd"],"user_id":"158","ddc":["530"],"article_type":"original","abstract":[{"lang":"eng","text":"Phonon-assisted singlet-singlet relaxation in semiconductor quantum dot molecules is studied theoretically. Laterally coupled quantum dot structures doped with two electrons are considered. We take into account interaction with acoustic phonon modes via deformation potential and piezoelectric coupling. We show that piezoelectric mechanism for the considered system is of great importance and for some ranges of quantum dot molecule parameters is the dominant contribution to relaxation. It is shown that the phonon-assisted tunneling is much faster (down to ∼ 6 ps even at zero temperature) in comparison with other decoherence processes. The influence of Coulomb interaction is discussed and its consequences are indicated. We calculate the relaxation rates for GaAs quantum dot molecules and study the dependence on quantum dot size, distance and offset between the constituent quantum dots. In addition the temperature dependence of the tunneling rates is analyzed."}],"type":"journal_article","citation":{"chicago":"Grodecka, Anna, Paweł Machnikowski, and Jens Förstner. “Theoretical Study of Phononassisted Singlet-Singlet Relaxation in Two-Electron Semiconductor Quantum Dot Molecules.” Physica Status Solidi (C) 6, no. 2 (2008): 474–78. https://doi.org/10.1002/pssc.200880319.","ama":"Grodecka A, Machnikowski P, Förstner J. Theoretical study of phononassisted singlet-singlet relaxation in two-electron semiconductor quantum dot molecules. physica status solidi (c). 2008;6(2):474-478. doi:10.1002/pssc.200880319","apa":"Grodecka, A., Machnikowski, P., & Förstner, J. (2008). Theoretical study of phononassisted singlet-singlet relaxation in two-electron semiconductor quantum dot molecules. Physica Status Solidi (C), 6(2), 474–478. https://doi.org/10.1002/pssc.200880319","mla":"Grodecka, Anna, et al. “Theoretical Study of Phononassisted Singlet-Singlet Relaxation in Two-Electron Semiconductor Quantum Dot Molecules.” Physica Status Solidi (C), vol. 6, no. 2, Wiley, 2008, pp. 474–78, doi:10.1002/pssc.200880319.","bibtex":"@article{Grodecka_Machnikowski_Förstner_2008, title={Theoretical study of phononassisted singlet-singlet relaxation in two-electron semiconductor quantum dot molecules}, volume={6}, DOI={10.1002/pssc.200880319}, number={2}, journal={physica status solidi (c)}, publisher={Wiley}, author={Grodecka, Anna and Machnikowski, Paweł and Förstner, Jens}, year={2008}, pages={474–478} }","short":"A. Grodecka, P. Machnikowski, J. Förstner, Physica Status Solidi (C) 6 (2008) 474–478.","ieee":"A. Grodecka, P. Machnikowski, and J. Förstner, “Theoretical study of phononassisted singlet-singlet relaxation in two-electron semiconductor quantum dot molecules,” physica status solidi (c), vol. 6, no. 2, pp. 474–478, 2008."},"year":"2008","page":"474-478","issue":"2","_id":"4317","intvolume":" 6"},{"status":"public","date_created":"2018-10-30T14:15:55Z","editor":[{"last_name":"Gatermann","full_name":"Gatermann, Inken","first_name":"Inken"},{"last_name":"Fleck","full_name":"Fleck, Myriam","first_name":"Myriam"}],"author":[{"last_name":"Backhaus","first_name":"Klaus","full_name":"Backhaus, Klaus"},{"last_name":"Becker","first_name":"Jörg","full_name":"Becker, Jörg"},{"last_name":"Beverungen","id":"59677","first_name":"Daniel","full_name":"Beverungen, Daniel"},{"full_name":"Knackstedt, Ralf","first_name":"Ralf","last_name":"Knackstedt"},{"full_name":"Weddeling, Matthias","first_name":"Matthias","last_name":"Weddeling"}],"publication":"Technologie und Dienstleistung: Innovationen in Forschung, Wissenschaft und Unternehmen Beiträge der 7. Dienstleistungstagung des BMBF","department":[{"_id":"526"}],"user_id":"21671","title":"Zahlungsbereitschaften für Geschäftsmodelle produktbegleitender Dienstleistungen --- Wirtschaftlichkeit bei der Vermarktung hybrider Produkte","extern":"1","type":"book_chapter","citation":{"chicago":"Backhaus, Klaus, Jörg Becker, Daniel Beverungen, Ralf Knackstedt, and Matthias Weddeling. “Zahlungsbereitschaften Für Geschäftsmodelle Produktbegleitender Dienstleistungen --- Wirtschaftlichkeit Bei Der Vermarktung Hybrider Produkte.” In Technologie Und Dienstleistung: Innovationen in Forschung, Wissenschaft Und Unternehmen Beiträge Der 7. Dienstleistungstagung Des BMBF, edited by Inken Gatermann and Myriam Fleck, 383--391, 2008.","apa":"Backhaus, K., Becker, J., Beverungen, D., Knackstedt, R., & Weddeling, M. (2008). Zahlungsbereitschaften für Geschäftsmodelle produktbegleitender Dienstleistungen --- Wirtschaftlichkeit bei der Vermarktung hybrider Produkte. In I. Gatermann & M. Fleck (Eds.), Technologie und Dienstleistung: Innovationen in Forschung, Wissenschaft und Unternehmen Beiträge der 7. Dienstleistungstagung des BMBF (pp. 383--391).","ama":"Backhaus K, Becker J, Beverungen D, Knackstedt R, Weddeling M. Zahlungsbereitschaften für Geschäftsmodelle produktbegleitender Dienstleistungen --- Wirtschaftlichkeit bei der Vermarktung hybrider Produkte. In: Gatermann I, Fleck M, eds. Technologie Und Dienstleistung: Innovationen in Forschung, Wissenschaft Und Unternehmen Beiträge Der 7. Dienstleistungstagung Des BMBF. ; 2008:383--391.","mla":"Backhaus, Klaus, et al. “Zahlungsbereitschaften Für Geschäftsmodelle Produktbegleitender Dienstleistungen --- Wirtschaftlichkeit Bei Der Vermarktung Hybrider Produkte.” Technologie Und Dienstleistung: Innovationen in Forschung, Wissenschaft Und Unternehmen Beiträge Der 7. Dienstleistungstagung Des BMBF, edited by Inken Gatermann and Myriam Fleck, 2008, pp. 383--391.","bibtex":"@inbook{Backhaus_Becker_Beverungen_Knackstedt_Weddeling_2008, title={Zahlungsbereitschaften für Geschäftsmodelle produktbegleitender Dienstleistungen --- Wirtschaftlichkeit bei der Vermarktung hybrider Produkte}, booktitle={Technologie und Dienstleistung: Innovationen in Forschung, Wissenschaft und Unternehmen Beiträge der 7. Dienstleistungstagung des BMBF}, author={Backhaus, Klaus and Becker, Jörg and Beverungen, Daniel and Knackstedt, Ralf and Weddeling, Matthias}, editor={Gatermann, Inken and Fleck, MyriamEditors}, year={2008}, pages={383--391} }","short":"K. Backhaus, J. Becker, D. Beverungen, R. Knackstedt, M. Weddeling, in: I. Gatermann, M. Fleck (Eds.), Technologie Und Dienstleistung: Innovationen in Forschung, Wissenschaft Und Unternehmen Beiträge Der 7. Dienstleistungstagung Des BMBF, 2008, pp. 383--391.","ieee":"K. Backhaus, J. Becker, D. Beverungen, R. Knackstedt, and M. Weddeling, “Zahlungsbereitschaften für Geschäftsmodelle produktbegleitender Dienstleistungen --- Wirtschaftlichkeit bei der Vermarktung hybrider Produkte,” in Technologie und Dienstleistung: Innovationen in Forschung, Wissenschaft und Unternehmen Beiträge der 7. Dienstleistungstagung des BMBF, I. Gatermann and M. Fleck, Eds. 2008, pp. 383--391."},"year":"2008","page":"383--391","date_updated":"2022-01-06T07:01:36Z","_id":"5061"},{"doi":"10.1007/978-3-7908-2099-7","_id":"5062","date_updated":"2022-01-06T07:01:36Z","citation":{"ieee":"J. Becker et al., “Ordnungsrahmen für die hybride Wertschöpfung,” in Dienstleistungsmodellierung --- Methoden, Werkzeuge und Branchenlösungen, O. Thomas and M. Nüttgens, Eds. Heidelberg, 2008, pp. 109--128.","short":"J. Becker, D. Beverungen, R. Knackstedt, C. Glauner, M. Stypmann, C. Rosenkranz, R. Schmitt, S. Hatfield, G. Schmitz, S. Eberhardt, M. Dietz, O. Thomas, P. Walter, H. Lönngren, J. Leimeister, in: O. Thomas, M. Nüttgens (Eds.), Dienstleistungsmodellierung --- Methoden, Werkzeuge Und Branchenlösungen, Heidelberg, 2008, pp. 109--128.","mla":"Becker, J., et al. “Ordnungsrahmen Für Die Hybride Wertschöpfung.” Dienstleistungsmodellierung --- Methoden, Werkzeuge Und Branchenlösungen, edited by O. Thomas and M. Nüttgens, 2008, pp. 109--128, doi:10.1007/978-3-7908-2099-7.","bibtex":"@inbook{Becker_Beverungen_Knackstedt_Glauner_Stypmann_Rosenkranz_Schmitt_Hatfield_Schmitz_Eberhardt_et al._2008, place={Heidelberg}, title={Ordnungsrahmen für die hybride Wertschöpfung}, DOI={10.1007/978-3-7908-2099-7}, booktitle={Dienstleistungsmodellierung --- Methoden, Werkzeuge und Branchenlösungen}, author={Becker, J and Beverungen, Daniel and Knackstedt, R and Glauner, C and Stypmann, M and Rosenkranz, C and Schmitt, R and Hatfield, S and Schmitz, G and Eberhardt, S and et al.}, editor={Thomas, O. and Nüttgens, M.Editors}, year={2008}, pages={109--128} }","chicago":"Becker, J, Daniel Beverungen, R Knackstedt, C Glauner, M Stypmann, C Rosenkranz, R Schmitt, et al. “Ordnungsrahmen Für Die Hybride Wertschöpfung.” In Dienstleistungsmodellierung --- Methoden, Werkzeuge Und Branchenlösungen, edited by O. Thomas and M. Nüttgens, 109--128. Heidelberg, 2008. https://doi.org/10.1007/978-3-7908-2099-7.","apa":"Becker, J., Beverungen, D., Knackstedt, R., Glauner, C., Stypmann, M., Rosenkranz, C., … Leimeister, J. (2008). Ordnungsrahmen für die hybride Wertschöpfung. In O. Thomas & M. Nüttgens (Eds.), Dienstleistungsmodellierung --- Methoden, Werkzeuge und Branchenlösungen (pp. 109--128). Heidelberg. https://doi.org/10.1007/978-3-7908-2099-7","ama":"Becker J, Beverungen D, Knackstedt R, et al. Ordnungsrahmen für die hybride Wertschöpfung. In: Thomas O, Nüttgens M, eds. Dienstleistungsmodellierung --- Methoden, Werkzeuge Und Branchenlösungen. Heidelberg; 2008:109--128. doi:10.1007/978-3-7908-2099-7"},"type":"book_chapter","year":"2008","page":"109--128","title":"Ordnungsrahmen für die hybride Wertschöpfung","user_id":"21671","extern":"1","place":"Heidelberg","editor":[{"last_name":"Thomas","full_name":"Thomas, O.","first_name":"O."},{"last_name":"Nüttgens","first_name":"M.","full_name":"Nüttgens, M."}],"publication_identifier":{"isbn":["978-3-7908-2098-0"]},"status":"public","date_created":"2018-10-30T14:16:44Z","author":[{"full_name":"Becker, J","first_name":"J","last_name":"Becker"},{"full_name":"Beverungen, Daniel","first_name":"Daniel","id":"59677","last_name":"Beverungen"},{"first_name":"R","full_name":"Knackstedt, R","last_name":"Knackstedt"},{"last_name":"Glauner","full_name":"Glauner, C","first_name":"C"},{"full_name":"Stypmann, M","first_name":"M","last_name":"Stypmann"},{"last_name":"Rosenkranz","first_name":"C","full_name":"Rosenkranz, C"},{"full_name":"Schmitt, R","first_name":"R","last_name":"Schmitt"},{"last_name":"Hatfield","first_name":"S","full_name":"Hatfield, S"},{"last_name":"Schmitz","full_name":"Schmitz, G","first_name":"G"},{"last_name":"Eberhardt","first_name":"S","full_name":"Eberhardt, S"},{"full_name":"Dietz, M","first_name":"M","last_name":"Dietz"},{"first_name":"O","full_name":"Thomas, O","last_name":"Thomas"},{"first_name":"P","full_name":"Walter, P","last_name":"Walter"},{"last_name":"Lönngren","full_name":"Lönngren, H","first_name":"H"},{"first_name":"J","full_name":"Leimeister, J","last_name":"Leimeister"}],"publication":"Dienstleistungsmodellierung --- Methoden, Werkzeuge und Branchenlösungen","department":[{"_id":"526"}]},{"user_id":"21671","title":"Wertschöpfungsnetzwerke von Produzenten und Dienstleistern als Option zur Organisation der Erstellung hybrider Leistungsbündel","place":"Heidelberg","extern":"1","status":"public","date_created":"2018-10-30T14:17:28Z","editor":[{"last_name":"Becker","first_name":"Jörg","full_name":"Becker, Jörg"},{"last_name":"Knackstedt","full_name":"Knackstedt, Ralf","first_name":"Ralf"},{"last_name":"Pfeiffer","full_name":"Pfeiffer, Daniel","first_name":"Daniel"}],"publication_identifier":{"isbn":["978-3-7908-2055-3"]},"author":[{"full_name":"Becker, Jörg","first_name":"Jörg","last_name":"Becker"},{"full_name":"Beverungen, Daniel","first_name":"Daniel","id":"59677","last_name":"Beverungen"},{"last_name":"Knackstedt","full_name":"Knackstedt, Ralf","first_name":"Ralf"}],"publication":"Wertschöpfungsnetzwerke --- Konzepte für das Netzwerkmanagement und Potenziale aktueller Informationstechnologien","department":[{"_id":"526"}],"doi":"10.1007/978-3-7908-2056-0_1","date_updated":"2022-01-06T07:01:36Z","_id":"5064","year":"2008","citation":{"ieee":"J. Becker, D. Beverungen, and R. Knackstedt, “Wertschöpfungsnetzwerke von Produzenten und Dienstleistern als Option zur Organisation der Erstellung hybrider Leistungsbündel,” in Wertschöpfungsnetzwerke --- Konzepte für das Netzwerkmanagement und Potenziale aktueller Informationstechnologien, J. Becker, R. Knackstedt, and D. Pfeiffer, Eds. Heidelberg, 2008, pp. 3--31.","short":"J. Becker, D. Beverungen, R. Knackstedt, in: J. Becker, R. Knackstedt, D. Pfeiffer (Eds.), Wertschöpfungsnetzwerke --- Konzepte Für Das Netzwerkmanagement Und Potenziale Aktueller Informationstechnologien, Heidelberg, 2008, pp. 3--31.","bibtex":"@inbook{Becker_Beverungen_Knackstedt_2008, place={Heidelberg}, title={Wertschöpfungsnetzwerke von Produzenten und Dienstleistern als Option zur Organisation der Erstellung hybrider Leistungsbündel}, DOI={10.1007/978-3-7908-2056-0_1}, booktitle={Wertschöpfungsnetzwerke --- Konzepte für das Netzwerkmanagement und Potenziale aktueller Informationstechnologien}, author={Becker, Jörg and Beverungen, Daniel and Knackstedt, Ralf}, editor={Becker, Jörg and Knackstedt, Ralf and Pfeiffer, DanielEditors}, year={2008}, pages={3--31} }","mla":"Becker, Jörg, et al. “Wertschöpfungsnetzwerke von Produzenten Und Dienstleistern Als Option Zur Organisation Der Erstellung Hybrider Leistungsbündel.” Wertschöpfungsnetzwerke --- Konzepte Für Das Netzwerkmanagement Und Potenziale Aktueller Informationstechnologien, edited by Jörg Becker et al., 2008, pp. 3--31, doi:10.1007/978-3-7908-2056-0_1.","ama":"Becker J, Beverungen D, Knackstedt R. 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Heidelberg. https://doi.org/10.1007/978-3-7908-2056-0_1","chicago":"Becker, Jörg, Daniel Beverungen, and Ralf Knackstedt. “Wertschöpfungsnetzwerke von Produzenten Und Dienstleistern Als Option Zur Organisation Der Erstellung Hybrider Leistungsbündel.” In Wertschöpfungsnetzwerke --- Konzepte Für Das Netzwerkmanagement Und Potenziale Aktueller Informationstechnologien, edited by Jörg Becker, Ralf Knackstedt, and Daniel Pfeiffer, 3--31. Heidelberg, 2008. https://doi.org/10.1007/978-3-7908-2056-0_1."},"type":"book_chapter","page":"3--31"}]