TY - JOUR A1 - Herrmann, Ulf A1 - Lippke, F. T1 - The influence of transients on the design of DSG solar fields JF - Journal de Physique IV : proceedings Y1 - 1999 SN - 2-86883-402-7 U6 - https://doi.org/10.1051/jp4:1999377 SN - 1764-7177 (Online) SN - 1155-4339 (Print) VL - 9 IS - PR3 SP - 489 EP - 494 ER - TY - JOUR A1 - Wang, Mao A1 - Anik, Sabri A1 - Frohberg, Martin G. T1 - Experiments on the electrochemical determination of the sulphur activities in the system copper-silver at 1200°C JF - Zeitschrift für Metallkunde Y1 - 1988 SN - 0044-3093 VL - 79 IS - 5 SP - 336 EP - 339 ER - TY - CHAP A1 - Magnor, D. A1 - Soltau, N. A1 - Bragard, Michael A1 - Schmiegel, A. A1 - De Doncker, R. W. A1 - Sauer, D. U. ED - de Santi, Giovanni Frederigo T1 - Analysis of the model dynamics for the battery and battery converter in a grid-connected 5 kW photovoltaic system T2 - Proceedings / 25th European Photovoltaic Solar Energy Conference and Exhibition ; 5th World Conference on Photovoltaic Energy Conversion ; Feria Valencia, Convention & Exhibition Centre, Valencia, Spain, conference 6 - 10 September 2010, exhibition 6 - 9 September 2010 ; Joint World Conference of: 25th European Photovoltic Solar Energy Conference and Exhibition, 36th US IEEE Photovoltaic Specialists Conference, 20th Asia/Pacific PV Science and Engineering Conference Y1 - 2010 SN - 3-936338-26-4 (DVD-ROM) N1 - EU PVSEC WCPEC PB - WIP Renewable Energies CY - [München] ER - TY - CHAP A1 - Fuchs, Britta A1 - Ritz, Thomas A1 - Strauch, Jakob ED - Obaidat, Mohammad S. T1 - Usability of mobile applications : dissemination of usability engineering in small and medium enterprises T2 - Proceedings of the International Conference on Data Communication Networking, e-Business and Optical Communication Systems : Rome, Italy, 24 - 27 July, 2012 ; [integrated in the ICETE (International Conference on e-Business and Telecommunications)] Y1 - 2012 SN - 978-989-8565-23-5 N1 - Nebentitel: DCNET; ICE-B; OPTICS SP - 272 EP - 277 PB - SciTePress CY - [Lissabon] ER - TY - JOUR A1 - Eilmann, Britta A1 - Zweifel, Roman A1 - Buchmann, Nina A1 - Graf Pannatier, Elisabeth A1 - Rigling, Andreas T1 - Drought alters timing, quantity, and quality of wood formation in Scots pine JF - Journal of Experimental Botany Y1 - 2011 U6 - https://doi.org/10.1093/jxb/erq443 SN - 1460-2431 (Online) SN - 0022-0957 (Print) VL - 62 IS - 8 SP - 2763 EP - 2771 PB - Oxford University Press CY - Oxford ER - TY - JOUR A1 - Anik, Sabri A1 - Frohberg, Martin G. A1 - Kapoor, Madan Lal T1 - Prediction of thermodynamic properties of oxygen in binary metallic solvents JF - Zeitschrift für Metallkunde Y1 - 1983 SN - 0044-3093 VL - 74 IS - 6 SP - 372 EP - 375 ER - TY - JOUR A1 - Vahidpour, Farnoosh A1 - Alghazali, Yousef A1 - Akca, Sevilay A1 - Hommes, Gregor A1 - Schöning, Michael Josef T1 - An Enzyme-Based Interdigitated Electrode-Type Biosensor for Detecting Low Concentrations of H₂O₂ Vapor/Aerosol JF - Chemosensors N2 - This work introduces a novel method for the detection of H₂O₂ vapor/aerosol of low concentrations, which is mainly applied in the sterilization of equipment in medical industry. Interdigitated electrode (IDE) structures have been fabricated by means of microfabrication techniques. A differential setup of IDEs was prepared, containing an active sensor element (active IDE) and a passive sensor element (passive IDE), where the former was immobilized with an enzymatic membrane of horseradish peroxidase that is selective towards H₂O₂. Changes in the IDEs’ capacitance values (active sensor element versus passive sensor element) under H₂O₂ vapor/aerosol atmosphere proved the detection in the concentration range up to 630 ppm with a fast response time (<60 s). The influence of relative humidity was also tested with regard to the sensor signal, showing no cross-sensitivity. The repeatability assessment of the IDE biosensors confirmed their stable capacitive signal in eight subsequent cycles of exposure to H₂O₂ vapor/aerosol. Room-temperature detection of H₂O₂ vapor/aerosol with such miniaturized biosensors will allow a future three-dimensional, flexible mapping of aseptic chambers and help to evaluate sterilization assurance in medical industry. Y1 - 2022 U6 - https://doi.org/10.3390/chemosensors10060202 SN - 2227-9040 N1 - This article belongs to the Special Issue "Bioinspired Chemical Sensors and Micro-Nano Devices" VL - 10 IS - 6 PB - MDPI CY - Basel ER - TY - CHAP A1 - Gebhardt, Andreas A1 - Ritz, Thomas A1 - Siekmann, Kirsten A1 - Wallenborn, Ramona ED - Demmer, Axel T1 - Additive manufacturing businesses in the process chain of individualized mass products T2 - DDMC 2014 : Proceedings of the Fraunhofer Direct Digital Manufacturing Conference Y1 - 2014 SN - 978-3-8396-9128-1 (E-Book) PB - Fraunhofer CY - Stuttgart ER - TY - JOUR A1 - Bragard, Michael A1 - Soltau, N. A1 - Thomas, S. A1 - De Doncker, R. W. T1 - The balance of renewable sources and user demands in grids : power electronics for modular battery energy storage systems JF - IEEE transactions on power electronics N2 - The continuously growing amount of renewable sources starts compromising the stability of electrical grids. Contradictory to fossil fuel power plants, energy production of wind and photovoltaic (PV) energy is fluctuating. Although predictions have significantly improved, an outage of multi-MW offshore wind farms poses a challenging problem. One solution could be the integration of storage systems in the grid. After a short overview, this paper focuses on two exemplary battery storage systems, including the required power electronics. The grid integration, as well as the optimal usage of volatile energy reserves, is presented for a 5- kW PV system for home application, as well as for a 100- MW medium-voltage system, intended for wind farm usage. The efficiency and cost of topologies are investigated as a key parameter for large-scale integration of renewable power at medium- and low-voltage. Y1 - 2010 U6 - https://doi.org/10.1109/TPEL.2010.2085455 SN - 0885-8993 VL - 25 IS - 12 SP - 3049 EP - 3056 PB - IEEE CY - New York ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Schwarte, Rudolf A1 - Buxbaum, Bernd A1 - Hess, Rudolf ED - Tang, Suning T1 - Optical GMSK modem for infrared wireless communication based on a new receiver principle in CMOS technology T2 - Optoelectronic interconnects VIII : 25 - 26 January 2001, San Jose, USA. - (Proceedings of SPIE ; 4292) Y1 - 2001 SN - 0-8194-3970-3 SN - 0038-7355 SN - 0361-0748 SN - 0277-786X N1 - Optoelectronic Interconnects <8, 2001, San Jose, Calif.> SP - 25 EP - 34 PB - SPIE CY - Bellingham, Wash. ER -