@inproceedings{EllingerMeisterGrosaetal., author = {Ellinger, Frank and Meister, Tilo and Grosa, Patrick and Jamshidi, Kambiz and Ihle, David and Franchi, Norman and Wagner, Jens and Richter, Andreas and Fettweis, Gerhard and Fitzek, Frank and Kreissig, Martin and Klessig, Henrik and Kraemer, Rolf and Richter, Klaus and Frotzscher, Andreas and L{\"o}hr, Robert and Winkler, Wolfgang and Zoeke, Dominik and Carot, Alexander and Bluschke, Andreas}, title = {Project FAST - Fast Actuators Sensors \& Transceivers}, series = {Microwave Conference (LAMC), IEEE MTT-S Latin America, 12-14 Dec. 2016 Puerto Vallarta, Mexico}, booktitle = {Microwave Conference (LAMC), IEEE MTT-S Latin America, 12-14 Dec. 2016 Puerto Vallarta, Mexico}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5090-4287-6}, pages = {3}, language = {en} } @incollection{SpechtBehrensRichter, author = {Specht, Dieter and Behrens, Stefan and Richter, Martin}, title = {Strategische Planung mit Roadmaps - M{\"o}glichkeiten f{\"u}r das Innovationsmanagement, die Personalbedarfs- und die Fabrikplanung}, series = {Technologie-Roadmapping}, booktitle = {Technologie-Roadmapping}, editor = {M{\"o}hrle, Martin G. and Isenmann, Ralf}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {978-3-662-52708-5}, doi = {10.1007/978-3-662-52709-2_5}, pages = {65 -- 82}, language = {de} } @incollection{SpechtBehrensRichter, author = {Specht, Dieter and Behrens, Stefan and Richter, Martin}, title = {Integration der Technologieplanung in die strategische Gesch{\"a}ftsfeldplanung mit Hilfe von Roadmaps}, series = {Technologie-Roadmapping}, booktitle = {Technologie-Roadmapping}, editor = {M{\"o}hrle, Martin G. and Isenmann, Ralf}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {978-3-662-52708-5}, doi = {10.1007/978-3-662-52709-2_10}, pages = {159 -- 168}, language = {de} } @inproceedings{LehmannVossMartinetal., author = {Lehmann, Mario and Voß, Fr{\"a}nzi and Martin, Frank and Richter, Heiko and Anderer, Ursula}, title = {Chondrogenic microtissues with a lower differentiation degree used as in vitro transplants show improved integration in the tissue repair process in an in vitro therapy culture system}, series = {Regenerative Medicine}, volume = {10}, booktitle = {Regenerative Medicine}, number = {7S}, issn = {1746-0751}, pages = {S. 53}, language = {en} } @inproceedings{AmneusTunerMaussetal., author = {Amn{\´e}us, Per and Tun{\´e}r, Martin and Mauß, Fabian and Collin, Robert and Nygren, Jenny and Richter, Mattias and Ald{\´e}n, Marcus and Kraft, Markus and Bhave, Amit and Hildingsson, Leif and Johansson, Bengt}, title = {"Formaldehyd and Hydroxyl Radicals in an HCCI Engine - Calculations and Measurements"}, doi = {10.4271/2007-01-0049}, language = {en} } @misc{StrobelAlvaradoChavarinLeszczynskietal., author = {Strobel, Carsten and Alvarado Chavarin, Carlos and Leszczynski, Sebastian and Richter, Karola and Knaut, Martin and Reif, Johanna and V{\"o}lkel, Sandra and Albert, Matthias and Wenger, Christian and Bartha, Johann Wolfgang and Mikolajick, Thomas}, title = {Improved Graphene-base Heterojunction Transistor with Different Collector Semi-conductors for High-frequency Applications}, series = {Advanced Materials Letters}, volume = {13}, journal = {Advanced Materials Letters}, number = {1}, issn = {0976-3961}, doi = {10.5185/amlett.2022.011688}, abstract = {A new kind of transistor device with a graphene monolayer embedded between two n-type silicon layers is fabricated and characterized. The device is called graphene-base heterojunction transistor (GBHT). The base-voltage controls the current of the device flowing from the emitter via graphene to the collector. The transit time for electrons passing by the ultrathin graphene layer is extremely short which makes the device very promising for high frequency RF-electronics. The output current of the device is saturated and clearly modulated by the base voltage. Further, the silicon collector of the GBHT is replaced by germanium to improve the device performance. This enabled the collector current to be increased by almost three orders of magnitude. Also, the common-emitter current gain (Ic/Ib) increased from 10-3 to approximately 0.3 for the newly designed device. However, the ON-OFF ratio of the improved germanium based GBHT has so far been rather low. Further optimizations are necessary in order to fully exploit the potential of the graphene-base heterojunction transistor.}, language = {en} } @techreport{HirschlReusswigWeissetal., author = {Hirschl, Bernd and Reusswig, Fritz and Weiß, Julika and B{\"o}lling, Lars and Bost, Mark and Flecken, Ursula and Haag, Leilah and Heiduk, Philipp and Klemm, Patrick and Lange, Christoph and Lass, Wiebke and Richter, Paul-Martin and Rupp, Johannes and Salecki, Steven and Schwarz, Uwe and Weyer, Gregor and Voigt, Rainer}, title = {Entwurf f{\"u}r ein Berliner Energie - und Klimaschutzprogramm (BEK), Endbericht, November 2015}, address = {Berlin}, pages = {418}, abstract = {Der Berliner Senat hat sich zum Ziel gesetzt bis 2050 klimaneutral zu werden. Das I{\"O}W war bereits an der Machbarkeitsstudie „Klimaneutrales Berlin 2050" beteiligt. Darauf aufbauend wurde nun das Berliner Energie- und Klimaschutzprogramm entwickelt. Unter der Gesamtprojektleitung des I{\"O}W wurden hierf{\"u}r gemeinsam mit sieben Partnerinstitutionen konkrete Strategien f{\"u}r die Handlungsfelder Energieversorgung, Geb{\"a}ude und Stadtentwicklung, Wirtschaft, private Haushalte und Konsum sowie Verkehr erarbeitet. Das Projekt zeichnet sich durch einen breit angelegten Beteiligungsprozess aus, in den sowohl ausgew{\"a}hlte Akteure der Fach{\"o}ffentlichkeit im Rahmen von Workshops, als auch die breite {\"O}ffentlichkeit, haupts{\"a}chlich in Form eines Online-Dialoges, miteingebunden werden. Der Entwurf wurde im Auftrag der Senatsverwaltung f{\"u}r Stadtentwicklung und Umwelt durch ein vom I{\"O}W gef{\"u}hrtes Projektteam im Rahmen einer etwa einj{\"a}hrigen Bearbeitungszeit unter Einbeziehung der Berliner Stadtgesellschaft erarbeitet. Er dient als Vorlage f{\"u}r ein vom Senat zu verabschiedendes Programm, welches nach Vorgabe und zur Erg{\"a}nzung des geplanten Berliner Energiewendegesetzes (EWG Bln) zu erstellen ist. Bei der hier vorliegenden Ver{\"o}ffentlichung handelt es sich um den Endbericht dieses BEK-Entwurfs, der s{\"a}mtliche Maßnahmenvorschl{\"a}ge und deren Bewertung beinhaltet.}, language = {de} } @misc{UlrichKohlerSpalleketal., author = {Ulrich, Hanna-Sophie and Kohler, Emma and Spallek, Jacob and Richter, Matthias and Clauß, Daniel and Mlinarić, Martin}, title = {Explaining psychosocial care among unaccompanied minor refugees: a realist review}, series = {European child \& adolescent psychiatry}, volume = {31(2022)}, journal = {European child \& adolescent psychiatry}, number = {12}, issn = {1435-165X}, doi = {10.1007/s00787-021-01762-1}, pages = {1857 -- 1870}, abstract = {Research on the psychosocial care (PSC) of unaccompanied minor refugees (UMRs) has mainly taken a socioepidemiological approach and has focused on the perspectives of experts in the field. In contrast, the knowledge concerning the differing context factors and the underlying mechanisms of current PSC which could inform policy recommendations is scant. The study aims at unravelling the contexts, mechanisms and outcomes of PSC for UMRs. For a realist review (RR), scientific evidence and gray literature were synthesised consistent with the RAMESES publication standards for realist synthesis. Based on an iterative keyword search in electronic databases (e.g., PubMed) and screening, 34 works from 2005 to 2019 were included in a realist synthesis. Theory-informed context-mechanism-outcome configurations (CMOs) were extracted, to explain underlying processes and mechanisms. Characterised by their interrelatedness, the dominant CMOs included the UMRs' intersections of transitions (e.g., adolescence and migration), their needs for culture-, and gender-sensitive PSC, and the undersupply of PSC. These contexts and outcomes are mediated by pre-, peri- and post-migratory stressors as well as care structures and are moreover influenced by overarching discourses and concepts. They comprise adverse and beneficial mechanisms in the PSC of UMRs. The existing literature grasps the PSC of UMRs by different disciplines and approaches but does not offer a comprehensive overview on micro-macro intersections and included discourses. The inclusion of lay perspectives and an intersectional approach could inform health service research. The reflection of UMR-related categorical constructs of resilience and vulnerability, discourses of othering, as well as restrictive health policies may guide policy recommendations.}, language = {en} } @techreport{HirschlReusswigWeissetal., author = {Hirschl, Bernd and Reusswig, Fritz and Weiß, Julika and B{\"o}lling, Lars and Bost, Mark and Flecken, Ursula and Haag, Leilah and Heiduk, Philipp and Klemm, Patrick and Lange, Christoph and Lass, Wiebke and Richter, Paul-Martin and Rupp, Johannes and Salecki, Steven and Schwarz, Uwe and Weyer, Gregor and Voigt, Rainer}, title = {Entwurf f{\"u}r ein Berliner Energie- und Klimaschutzprogramm (BEK) - Technischer Anhang B}, publisher = {Senatsverwaltung f{\"u}r Stadtentwicklung und Umwelt}, address = {Berlin}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-201601205042}, pages = {236}, abstract = {Der Berliner Senat hat sich zum Ziel gesetzt bis 2050 klimaneutral zu werden. Das I{\"O}W war in diesem Zuge bereits an der Machbarkeitsstudie „Klimaneutrales Berlon 2050" beteiligt. Darauf aufbauend wurde nun das Berliner Energie- und Klimaschutzprogramm entwickelt. Unter der Gesamtprojektleitung des I{\"O}W wurden hierf{\"u}r gemeinsam mit sieben Partnerinstitutionen konkrete Strategien f{\"u}r die Handlungsfelder Energieversorgung, Geb{\"a}ude und Stadtentwicklung, Wirtschaft, private Haushalte und Konsum sowie Verkehr erarbeitet. Das Projekt zeichnet sich durch einen breit angelegten Beteiligungsprozess aus, in den sowohl ausgew{\"a}hlte Akteure der Fach{\"o}ffentlichkeit im Rahmen von Workshops, als auch die breite {\"O}ffentlichkeit, haupts{\"a}chlich in Form eines Online-Dialoges, miteingebunden werden. Der Entwurf wurde im Auftrag der Senatsverwaltung f{\"u}r Stadtentwicklung und Umwelt durch ein vom I{\"O}W gef{\"u}hrtes Projektteam im Rahmen einer etwa einj{\"a}hrigen Bearbeitungszeit unter Einbeziehung der Berliner Stadtgesellschaft erarbeitet. Er dient als Vorlage f{\"u}r ein vom Senat zu verabschiedendes Programm, welches nach Vorgabe und zur Erg{\"a}nzung des geplanten Berliner Energiewendegesetzes (EWG Bln) zu erstellen ist. Der technische Anhang bietet einen zus{\"a}tzlichen Einblick in die methodische Herangehensweise als Erg{\"a}nzung zum Hauptbericht und Anhang A.}, language = {de} } @misc{LangeErnstTeubneretal., author = {Lange, Felix and Ernst, Owen and Teubner, Thomas and Richter, Carsten and Schmidbauer, Martin and Skibitzki, Oliver and Schroeder, Thomas and Schmidt, Peer and Boeck, Torsten}, title = {In-plane growth of germanium nanowires on nanostructured Si(001)/SiO2 substrates}, series = {Nano Futures}, volume = {4}, journal = {Nano Futures}, number = {3}, issn = {2399-1984}, doi = {10.1088/2399-1984/ab82a0}, pages = {1 -- 8}, abstract = {Germanium (Ge) nanowires (NWs) were grown in-plane on nano-structured Si(001)/SiO2 substrates by molecular beam epitaxy using gold (Au) as the solvent. The site-selective NW growth was enabled by a rectangular array of gold droplets on silicon (Si) tips with an Au nuclei density below 0.25 μm-2 on the surrounding silicon oxide (SiO2). The initial growth of Ge NWs starting from Si-Au droplets with SixGe1-x nucleation from ternary alloy is discussed from a thermodynamic point of view. The in-plane NW elongation occurred within ⟨110⟩ directions on the substrate and NWs were mainly bounded by two 55◦ inclined 111 facets and a less pronounced planar (001) top facet. Fully relaxed crystal lattices of Ge NWs were observed from two-dimensional reciprocal space maps of x-ray diffraction measurements.}, language = {en} }