34 results
Search Results
Now showing 1 - 10 of 34
- ItemMesoporenfreie heteroatomhaltige Molekularsieb-Membranen für die Stofftrennung und für den Einsatz im katalytischen Membranreaktor : Abschlussbericht des BMBF-Projektes ; Laufzeit des Vorhabens: 01.01.2004 - 31.12.2005(Hannover : Technische Informationsbibliothek (TIB), 2006) Noack, Manfred[no abstract available]
- ItemAnnual report 2008 // Institute of Radiochemistry(Dresden : Forschungszentrum Dresden-Rossendorf, 2009) Bernhard, Gert[no abstract available]
- ItemFraktale Beschreibung der Zugänglichkeit funktioneller Oberflächengruppen, Teilprojekt 2: Röntgenstreuung zur in-situ Strukturanalyse von Polymeren : Schlussbericht zum BMBF-Projekt(Hannover : Technische Informationsbibliothek (TIB), 2003) Jehnichen, Dieter; Pohlers, Andreas; Kummer, Sven; Weidisch, Roland; Stamm, Manfred[no abstract available]
- ItemAbschlußbericht des BMBF-Projektes "Life Science Katalyse & Engineering - Katalytische Verfahren für die optimierte Wirkstoffsuche", Teilprojekt "Katalyse für Wirkstoffderivatisierungen"(Hannover : Technische Informationsbibliothek (TIB), 2004) Beller, Matthias; Giertz, S.; Gördes, D.; Kumar, K.; Lo, W.F.; Michalik, D.; Neumann, H.; Tillack, A.; Zapf, A.[no abstract available]
- ItemBMBF-Verbundprojekt: Grundlegende Untersuchungen zur plasmachemischen Behandlung von Grafitfasern für innovative Einsatzpotentiale, Teilvorhaben: Grundlagen der Analyse plasmachemisch modifizierter Kohlenstoffmaterialien : Abschlussbericht ; Laufzeit des Projekts: 1.2.2000 - 31.12.2003(Hannover : Technische Informationsbibliothek (TIB), 2003) Bubert, Henning; Jenett, Jenett[no abstract available]
- ItemJoint project: Migration of actinides in the system clay, humic substance, aquifer - migration behavior of actinides (Uranium, Neptunium) in clays: Characterization and quantification of the influence of humic substances : final report(Hannover : Technische Informationsbibliothek (TIB), 2006) Sachs, S.; Krepelová, A.; Schmeide, K.; Koban, A.; Günther, A.; Mibus, J.; Brendler, V.; Geipel, G.; Bernhard, G.[no abstract available]
- ItemErforschung plasmachemischer Prozesse zur Polymerisation kolloidaler Systeme, Teilvorhaben Untersuchungen von plasmatechnischen Verfahren zur Polymerisation von micellaren Aggregaten ; Abschlussbericht(Hannover : Technische Informationsbibliothek (TIB), 2003) Ehlbeck, J.; Maaß, M.[no abstract available]
- ItemBMBF-Verbundprojekt: In-situ-Monitoring von anorganischen Präparationsprozessen : Abschlussbericht ; Berichtszeitraum: Jan. 2004 bis Dez. 2005(Hannover : Technische Informationsbibliothek (TIB), 2006) Armbruster, Udo; Martin, Andreas, Martin, Andreas[no abstract available]
- ItemTransparent conductive oxides for coating applications(Saarbrücke : Leibniz-Institut für Neue Materialien, 2009) Quilitz, Mario; Oliveira, Peter W. de; Heusing, Sabine; Veith, MichaelTransparent, conductive oxides (TCOs) applied as coatings find multiple applications in various areas such as flat panel display setups, as electrodes in touch-screen panels, electrochromic devices, solar cells and in architectural applications for example as IR reflectors. The favored material in the class of TCOs is still ITO - Sn-doped In2O3 - due to its unique combination of high transparency and electrical conductivity. Though already very good, the potential of the ITO coatings with regard to their conductivity leaves some space for future improvements. Also ITO as a material has some serious drawbacks, such as limited availability and high costs. this work presents some stratgies to overcome these obstacles. One way to enhance the conductivities of alternative materials is to use carbon nanotubes as a dopant. This strategy was tested for ATO (Antimony-doped Tin Oxide), Titan dioxide and AZO (Aluminium-doped Zinc oxide). The results for these materials are presented. In coatings of ITO on glass or polymeric foils usually silica-based binders are used. They have the disadvantage to reduce the contact between the highly conducting grains and thus reduce overall conductivity in the composite. The matrix between the nanoparticles can be improved by several measures. Experiments with relevance in this direction are discussed. A third strategy aims at the reduction of costs in the process of ITO fabrication. Here one way to go is to use an electrochemical synthesis method. Results of the line of development are presented. Other strategies comprise the suitable processing of materials with a lower intrinsic conductivity or the search for materials with high intrinsic conductivity close to that of ITO. Exmples are presented and discussed.
- ItemLarge area production of optical coatings and devices by the sol-gel process(Saarbrücke : Leibniz-Institut für Neue Materialien, 2009) Oliveira, Peter; Quilitz, Mario; Heusing, Sabine; Lin, Hechun; Veith, Michael[no abstract available]