@article{GuoMiyamotoWagneretal.2014,
  author    = {Guo, Yuanyuan and Miyamoto, Ko-ichiro and Wagner, Torsten and Sch{\"o}ning, Michael Josef and Yoshinobu, Tatsuo},
  title     = {Device simulation of the light-addressable potentiometric sensor for the investigation of the spatial resolution},
  series = {Sensors and actuators B: Chemical},
  volume    = {204},
  journal   = {Sensors and actuators B: Chemical},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1873-3077 (E-Journal); 0925-4005 (Print)},
  doi       = {10.1016/j.snb.2014.08.016},
  pages     = {659 -- 665},
  year      = {2014},
  abstract  = {As a semiconductor-based electrochemical sensor, the light-addressable potentiometric sensor (LAPS) can realize two dimensional visualization of (bio-)chemical reactions at the sensor surface addressed by localized illumination. Thanks to this imaging capability, various applications in biochemical and biomedical fields are expected, for which the spatial resolution is critically significant. In this study, therefore, the spatial resolution of the LAPS was investigated in detail based on the device simulation. By calculating the spatiotemporal change of the distributions of electrons and holes inside the semiconductor layer in response to a modulated illumination, the photocurrent response as well as the spatial resolution was obtained as a function of various parameters such as the thickness of the Si substrate, the doping concentration, the wavelength and the intensity of illumination. The simulation results verified that both thinning the semiconductor substrate and increasing the doping concentration could improve the spatial resolution, which were in good agreement with known experimental results and theoretical analysis. More importantly, new findings of interests were also obtained. As for the dependence on the wavelength of illumination, it was found that the known dependence was not always the case. When the Si substrate was thick, a longer wavelength resulted in a higher spatial resolution which was known by experiments. When the Si substrate was thin, however, a longer wavelength of light resulted in a lower spatial resolution. This finding was explained as an effect of raised concentration of carriers, which reduced the thickness of the space charge region. The device simulation was found to be helpful to understand the relationship between the spatial resolution and device parameters, to understand the physics behind it, and to optimize the device structure and measurement conditions for realizing higher performance of chemical imaging systems.},
  language  = {en}
}
@article{ReisertGeisslerWeileretal.2015,
  author    = {Reisert, Steffen and Geissler, H. and Weiler, C. and Wagner, P. and Sch{\"o}ning, Michael Josef},
  title     = {Multiple sensor-type system for monitoring the microbicidal effectiveness of aseptic sterilisation processes},
  series = {Food control},
  volume    = {47},
  journal   = {Food control},
  issn      = {1873-7129 (E-Journal); 0956-7135 (Print)},
  doi       = {10.1016/j.foodcont.2014.07.063},
  pages     = {615 -- 622},
  year      = {2015},
  abstract  = {The present work describes a novel multiple sensor-type system for the real-time analysis of aseptic sterilisation processes employing gaseous hydrogen peroxide (H2O2) as a sterilant. The inactivation kinetics of Bacillus atrophaeus by gaseous H2O2 have been investigated by means of a methodical calibration experiment, taking into account the process variables H2O2 concentration, humidity and gas temperature. It has been found that the microbicidal effectiveness at H2O2 concentrations above 2\% v/v is largely determined by the concentration itself, while at lower H2O2 concentrations, the gas temperature and humidity play a leading role. Furthermore, the responses of different types of gas sensors towards the influencing factors of the sterilisation process have been analysed within the same experiment. Based on a correlation established between the inactivation kinetics and the sensor responses, a calorimetric H2O2 sensor and a metal-oxide semiconductor (MOX) sensor have been identified as possible candidates for monitoring the microbicidal effectiveness of aseptic sterilisation processes employing gaseous H2O2. Therefore, two linear models that describe the relationship between sensor response and microbicidal effectiveness have been proposed.},
  language  = {en}
}
@article{KhaydukovaZadorozhnayaKirsanovetal.2014,
  author    = {Khaydukova, M. M. and Zadorozhnaya, O. A. and Kirsanov, D. O. and Iken, Heiko and Rolka, David and Sch{\"o}ning, Michael Josef and Babain, V. A. and Vlasov, Yu. G. and Legin, A. V.},
  title     = {Multivariate processing of atomic-force microscopy images for detection of the response of plasticized polymeric membranes},
  series = {Russian journal of applied chemistry},
  volume    = {87},
  journal   = {Russian journal of applied chemistry},
  number    = {3},
  publisher = {Springer},
  address   = {Dordrecht},
  issn      = {1608-3296 (E-Journal); 1070-4272 (Print)},
  doi       = {10.1134/S1070427214030112},
  pages     = {307 -- 314},
  year      = {2014},
  abstract  = {The possibility of using the atomic-force microscopy as a method for detection of the analytical signal from plasticized polymeric sensor membranes was analyzed. The surfaces of cadmium-selective membranes based on two polymeric matrices were examined. The digital images were processed with multivariate image analysis techniques. A correlation was found between the surface profile of an ion-selective membrane and the concentration of the ion in solution.},
  language  = {en}
}
@inproceedings{SchirraWatmuffBauschat2014,
  author    = {Schirra, Julian and Watmuff, Jon and Bauschat, J.-Michael},
  title     = {A relative assessment of existing potential-methodologies to accurately estimate the induced drag of highly non-planar lifting systems},
  series = {Advanced aero concepts, design and operations : Applied Aerodynamics Conference : July 22 -24, 2014, Bristol, UK},
  booktitle = {Advanced aero concepts, design and operations : Applied Aerodynamics Conference : July 22 -24, 2014, Bristol, UK},
  organization    = {Applied Aerodynamics Conference <2014, Bristol>},
  pages     = {1 -- 13},
  year      = {2014},
  language  = {en}
}
@inproceedings{WetterKern2014,
  author    = {Wetter, Martin and Kern, Alexander},
  title     = {Number of lightning strikes to tall structures - comparison of calculations and measurements using a modern lightning monitoring system},
  series = {2014 International Conference on Lightning Protection (ICLP), Shanghai, China},
  booktitle = {2014 International Conference on Lightning Protection (ICLP), Shanghai, China},
  organization    = {International Conference on Lightning Protection <2014, Shanghai>},
  pages     = {1 -- 7},
  year      = {2014},
  language  = {en}
}
@inproceedings{KernSchelthoffMathieu2012,
  author    = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz},
  title     = {Calculation of interception efficiencies for mesh-type air-terminations according to IEC 62305-3 using a dynamic electro-geometrical model},
  series = {International Conference on Lightning Protection (ICLP) : 2 - 7 Sept. 2012, Vienna},
  booktitle = {International Conference on Lightning Protection (ICLP) : 2 - 7 Sept. 2012, Vienna},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  organization    = {International Conference on Lightning Protection <2012, Wien>},
  isbn      = {978-1-4673-1896-9 (E-Book) ; 978-1-4673-1898-3 (Print)},
  pages     = {1 -- 6},
  year      = {2012},
  language  = {en}
}
@inproceedings{LoPiparoKernMazzetti2012,
  author    = {Lo Piparo, G. B. and Kern, Alexander and Mazzetti, C.},
  title     = {Some masterpoints about risk due to lightning},
  series = {International Conference on Lightning Protection (ICLP) : 2 - 7 Sept. 2012, Vienna},
  booktitle = {International Conference on Lightning Protection (ICLP) : 2 - 7 Sept. 2012, Vienna},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  organization    = {International Conference on Lightning Protection <2012, Wien>},
  isbn      = {978-1-4673-1896-9 (E-Book) ; 978-1-4673-1898-3 (Print)},
  pages     = {1 -- 6},
  year      = {2012},
  language  = {en}
}
@article{MuellerHirschfeldLambertzetal.2014,
  author    = {M{\"u}ller, Martin and Hirschfeld, Julian and Lambertz, Rita and Schulze Lohoff, Andreas and Lustfeld, Hans and Pfeifer, Heinz and Reißel, Martin},
  title     = {Validation of a novel method for detecting and stabilizing malfunctioning areas in fuel cell stacks},
  series = {Journal of power sources},
  volume    = {272},
  journal   = {Journal of power sources},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1873-2755 (E-Journal); 0378-7753 (Print)},
  doi       = {10.1016/j.jpowsour.2014.08.045},
  pages     = {225 -- 232},
  year      = {2014},
  abstract  = {In this paper a setup for detecting malfunctioning areas of MEAs in fuel cell stacks is described. Malfunctioning areas generate electric cross currents inside bipolar plates. To exploit this we suggest bipolar plates consisting not of two but of three layers. The third one is a highly conducting layer and segmented such that the cross currents move along the segments to the surface of the stack where they can be measured by an inductive sensor. With this information a realistic model can be used to detect the malfunctioning area. Furthermore the third layer will prevent any current inhomogeneity of a malfunctioning cell to spread to neighbouring cells in the stack. In this work the results of measurements in a realistic cell setup will be compared with the results obtained in simulation studies with the same configuration. The basis for the comparison is the reliable characterisation of the electrical properties of the cell components and the implication of these results into the simulation model. The experimental studies will also show the limits in the maximum number of segments, which can be used for a reliable detection of cross currents.},
  language  = {en}
}
@article{StadlerGarveyEmbsetal.2014,
  author    = {Stadler, Alexander Maximilian and Garvey, Christopher J. and Embs, Jan Peter and Koza, Michael Marek and Unruh, Tobias and Artmann, Gerhard and Zaccai, Guiseppe},
  title     = {Picosecond dynamics in haemoglobin from different species: A quasielastic neutron scattering study},
  series = {Biochimica et biophysica acta (BBA): General Subjects},
  volume    = {1840},
  journal   = {Biochimica et biophysica acta (BBA): General Subjects},
  number    = {10},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1872-8006 (E-Journal); 0304-4165 (Print)},
  doi       = {10.1016/j.bbagen.2014.06.007},
  pages     = {2989 -- 2999},
  year      = {2014},
  language  = {en}
}
@misc{BesslerMaurerMerkeletal.2009,
  author    = {Bessler, Cornelius and Maurer, Karl-Heinz and Merkel, Marion and Siegert, Petra and Wieland, Susanne},
  title     = {Subtilisin from Bacillus Pumilus and detergent and cleaning agents containing said novel subtilisin [US Patentanmeldung / Internationale Patentanmeldung]},
  publisher = {USPTO; WIPO},
  address   = {Washington; Genf},
  pages     = {1 -- 39},
  year      = {2009},
  language  = {en}
}