TY - GEN A1 - Weißhaupt, David A1 - Funk, Hannes S. A1 - Sürgers, Christoph A1 - Fischer, Gerda A1 - Oehme, Michael A1 - Schwarz, Daniel A1 - Fischer, Inga Anita A1 - Slageren, Joris van A1 - Schulze, Jörg T1 - Formation of Mn5Ge3 on a Recess-Etched Ge (111) Quantum-Well Structure for Semiconductor Spintronics T2 - 44th International Convention on Information, Communication and Electronic Technology, MIPRO 2021, Opatija, Croatia, September 27 - Oct. 1, 2021 Y1 - 2021 SN - 978-1-6654-4761-4 U6 - https://doi.org/10.23919/MIPRO52101.2021.9596924. SN - 978-953-233-101-1 SP - 45 EP - 49 PB - Piscataway CY - IEEE ER - TY - CHAP A1 - Fischer, Ulrich A1 - Tannert, Daniel A1 - Voigt, Andre A1 - Ziems, Christian A1 - Krautz, Hans Joachim A1 - Barz, Mirko A1 - Dinkler, Konstantin T1 - Renewable Energy Storage by Hydrogen Production from Water Electrolysis T2 - Technical and Economic Aspects of Renewable Energies - Know-How Transfer as Development Opportunity for Southern Europe Y1 - 2016 SN - 978-3-86387-721-7 SP - 118 EP - 126 PB - Mensch und Buch CY - Berlin ER - TY - CHAP A1 - Fischer, Ulrich A1 - Krautz, Hans Joachim A1 - Wenske, Michael A1 - Tannert, Daniel A1 - Krüger, Perco A1 - Ziems, Christian A1 - Stolten, Detlef A1 - Emonts, Bernd T1 - Hydrogen Hybrid Power Plant in Prenzlau, Brandenburg T2 - Hydrogen Science and Engineering - Materials, Processes, Systems and Technology, Bd. 2 Y1 - 2016 SN - 978-3-5273323-8-0 SP - 1033 EP - 1052 PB - Wiley-VCH CY - Weinheim ER - TY - GEN A1 - Tannert, Daniel A1 - Ziems, Christian A1 - Voigt, André A1 - Fischer, Ulrich A1 - Krautz, Hans Joachim T1 - Wasserstoff- und Elektrolyseforschung an der BTU Cottbus - Senftenberg T2 - VGB PowerTech Y1 - 2018 SN - 1435-3199 VL - 98 IS - 8 SP - 65 EP - 69 ER - TY - GEN A1 - Wanner, Manfred A1 - Birkhofer, Klaus A1 - Fischer, Thomas A1 - Shimizu, Miki A1 - Shimano, Satoshi D. A1 - Puppe, Daniel T1 - Soil Testate Amoebae and Diatoms as Bioindicators of an Old Heavy Metal Contaminated Floodplain in Japan T2 - Microbial Ecology Y1 - 2020 U6 - https://doi.org/10.1007/s00248-019- 01383-x SN - 1432-184X SN - 0095-3628 VL - 79 IS - 1 SP - 123 EP - 133 ER - TY - CHAP A1 - Fischer, Ulrich A1 - Voigt, Andre A1 - Tannert, Daniel A1 - Krautz, Hans Joachim T1 - Pressure and Temperature Influence on Alkine Electrolysis Performance T2 - Proceedings of 5th European PEFC and H2 Forum, Luzern, Schweiz, June/July 2015 Y1 - 2015 SN - 978-3-905592-19-1 PB - European Fuel Cell Forum AG CY - Luzern-Adligenswil ER - TY - GEN A1 - Schmidt, Thomas A1 - Ahrens, Christian A1 - Flege, Jan Ingo A1 - Jaye, Cherno A1 - Fischer, Daniel A. A1 - Falta, Jens T1 - Growth of Epitaxial 3,4,9,10-Perylene Tetracarboxylic Dianhydride on Bi-Terminated Silicon T2 - Journal of Physical Chemistry C N2 - The epitaxial quality of thin films crucially depends on their interaction with the substrate. Up to now, Ag-terminated Si(111) has been employed as the model substrate for the growth of 3,4,9,10-perylene tetracarboxylic dianhydride (PTCDA) on semiconductors. In this study, we will show that Bi termination results in PTCDA films of superior epitaxial quality. We have studied the growth of PTCDA on bismuth-passivated Si(111) in detail by means of spot profile analysis of low-energy electron diffraction (SPA-LEED), X-ray photoemission spectroscopy (XPS), near-edge X-ray absorptionfine structure (NEXAFS), and scanning tunneling microscopy (STM). The XPS results reveal the presence of intact PTCDA molecules on the surface upon adsorption. NEXAFS data indicate the PTCDA molecules being oriented with their molecular plane parallel to the surface. STM shows a very smooth growth front of the PTCDA film, preserving the step structure of the substrate. High-resolution SPA-LEED data demonstrate the presence of a multidomain surface with a rich variety of PTCDA surface structures, which were identified to be most prominently herring-bone polytypes. However, in the monolayer range, quadratic brick-wall structures and a nearly square-like structure as well as a perylene-like structure have also been found. Despite the simultaneous presence of multiple domains, the individual domains show excellent lateral ordering, with larger domain sizes as compared to the case of Ag-terminated Si(111). KW - dianhydride KW - Bi-terminated silicon KW - spot profile analysis of low-energy electron diffraction (SPA-LEED) KW - X-ray photoemission spectroscopy (XPS) KW - near-edge X-ray absorptionfine structure (NEXAFS) KW - scanning tunneling microscopy (STM) Y1 - 2019 U6 - https://doi.org/10.1021/acs.jpcc.8b10396 SN - 1932-7447 SN - 1932-7455 VL - 123 IS - 12 SP - 7097 EP - 7109 ER - TY - CHAP A1 - Fischer, Ulrich A1 - Voigt, Andre A1 - Tannert, Daniel A1 - Krautz, Hans Joachim T1 - Druckelektrolyse zur Wasserstoffherstellung- eine Kurzübersicht zu energetischen Vor- und Nachteilen T2 - Nutzung regenerativer Energiequellen und Wasserstofftechnik 2015, 22. Symposium Nutzung Regenerativer Energiequellen und Wasserstofftechnik, Stralsund, 5. - 7. November 2015 Y1 - 2015 SN - 978-3-9817740-0-9 SP - 30 EP - 36 PB - Fachhochschule Stralsund CY - Stralsund ER - TY - CHAP A1 - Fischer, Ulrich A1 - Voigt, Andre A1 - Tannert, Daniel A1 - Krautz, Hans Joachim T1 - Influence of variable operating parameters on the process of the advanced alkaline pressurised electrolysis T2 - 9th International Renewable Energy Storage Conference and Exhibition (IRES 2015), 09 - 11 March 2015, Düsseldorf, Germany Y1 - 2015 PB - EUROSOLAR [u.a.] CY - Bonn ER - TY - GEN A1 - Fischer, Ulrich A1 - Voigt, André A1 - Tannert, Daniel A1 - Krautz, Hans Joachim T1 - Standortevaluierung und System-pfadanalyse im Forschungsprojekt WESpe – Wissenschaftliche Forschung zu Windwasserstoff-Energiespeichern T2 - Nutzung regenerativer Energiequellen und Wasserstofftechnik 2016 ; energie-symposium, 23. Symposium Nutzung Regenerativer Energiequellen und Wasserstofftechnik, Stralsund, 3. - 5. November 2016 Y1 - 2016 SN - 978-3-9817740-1-6 VL - 2016 SP - 143 EP - 147 PB - Fachhochschule Stralsund CY - Stralsund ER -