Project Details
Projekt
SPP 1181: Nanoscaled Inorganic Materials by Molecular Design: New Materials for Advanced Technologies
Subject Area
Materials Science and Engineering
Term
from 2005 to 2015
Project identifier
Deutsche Forschungsgemeinschaft (DFG) - Project number 12550070
The aim of the Priority Programme is to develop concepts for the production of novel multifunctional inorganic materials with a tailor-made nanoscaled structure. Industrial demands on future technologies have created a need for new material properties which exceed by far those of materials known today and which can only be produced by designing the material structure at a nanoscale. Furthermore, the increasing miniaturisation of components calls for new process technologies allowing reliable production of materials at and below a micrometre scale. In particular inorganic-organic hybrid materials as well as amorphous and polycrystalline ceramics are to be used as material classes and produced by means of cross-linking routes in various states of condensation.
In accordance with the so-called bottom-up approach specific inorganic molecules are to be assigned to higher molecular networks and solid-state structures in the form of molecular nanotools by means of condensation and polymerisation processes. This method aims at linking organic components to inorganic structures producing materials inaccessible by thermodynamically controlled chemical syntheses. Therefore, the experimental studies will focus on the development of solids derived from molecular units by means of kinetically controlled synthesis processes in the interface between molecular and solid-state chemistry enabling specific adjustments to the solid-state properties.
Thus, the ultimate objective of the Priority Programme is to systematically study the bottom-up approach with regard to the synthesis and exploration of novel materials in order to establish the technological fundamentals for the development of these new materials and their potential use. Possible fields of application for materials produced at a nanoscale are key technologies of the 21st century such as transport systems, information technology, energy as well as environmental systems and micro or nano electro mechanical systems. The correlation between the structure of the molecular precursors and the nanostructure of the derived materials and their properties will provide the focal point for detailed experimental studies.
In accordance with the so-called bottom-up approach specific inorganic molecules are to be assigned to higher molecular networks and solid-state structures in the form of molecular nanotools by means of condensation and polymerisation processes. This method aims at linking organic components to inorganic structures producing materials inaccessible by thermodynamically controlled chemical syntheses. Therefore, the experimental studies will focus on the development of solids derived from molecular units by means of kinetically controlled synthesis processes in the interface between molecular and solid-state chemistry enabling specific adjustments to the solid-state properties.
Thus, the ultimate objective of the Priority Programme is to systematically study the bottom-up approach with regard to the synthesis and exploration of novel materials in order to establish the technological fundamentals for the development of these new materials and their potential use. Possible fields of application for materials produced at a nanoscale are key technologies of the 21st century such as transport systems, information technology, energy as well as environmental systems and micro or nano electro mechanical systems. The correlation between the structure of the molecular precursors and the nanostructure of the derived materials and their properties will provide the focal point for detailed experimental studies.
DFG Programme
Priority Programmes
International Connection
Austria
Projects
- Anorganisch-organische Hybridfilme mit integrierter Funktion (Applicants Gutmann, Jochen ; Müller-Buschbaum, Peter )
- Entwicklung neuer Precursorkeramiken auf Basis metallmodifizierter Polysilazane mit hohem Anwendungspotenzial in Adsorption und Katalyse (Applicants Kempe, Rhett ; Motz, Günter )
- Herstellung mikroporöser anorganischer Hohlfasern mit maßgeschneidertem Aufbau aus anorganisch-organischen Hybridpolymer-Vorstufen (Applicant Haas, Karl-Heinz )
- Hochaufgelöste Analytische Transmissionselektronenmikroskopie zur Aufklärung der Herstellungs-Struktur-Eigenschaftsbeziehung von nanoporösen anorganischen Materialien (Applicant Kaiser, Ute )
- Hybridstrukturen aus Phosphoolivinen des Typs LiMPO4 mit C-Nanofilamenten für Li-Ionen-Batterien: Präparation, Eigenschaften und Anwendungspotentiale (Applicants Ehrenberg, Helmut ; Jaegermann, Wolfram ; Schneider, Jörg J. )
- Katalytisch aktive SiC-Nanokomposite aus molekularen Vorstufen - Synthese, Charakterisierung und katalytische Tests (Applicants Herrmann, Mathias ; Kaskel, Stefan )
- Keramische Temperatur- und Drucksensoren auf Basis molekular abgeleiteter, im Spritzgießverfahren geformter SiOC-Keramik (Applicant Riedel, Ralf )
- Keramische Temperatur- und Drucksensoren auf der Basis molekular abgeleiteter nano/mikrostrukturierter SiOC-Keramik (Applicants Oberacker, Rainer ; Riedel, Ralf )
- Komposit-Materialien aus molekularen Precursoren über Tandem CVD und Sol-Gel Techniken (Applicant Veith, Michael )
- Koordinierungsaufgaben im SPP 1181 (Applicant Riedel, Ralf )
- Kovalent aufgebaute Hybridmaterialien aus Oligophenothiazinen und mesoporösem Silica: Neuartige nanaoskalige Feststoffe für Sensoren, Elektronik und Photonik (Applicants Müller, Thomas J. J. ; Thiel, Werner R. )
- Modellierung und Simulation nanoskalige Prezipitate in amorphen Matrices (Applicant Kroll, Peter )
- Molekulares Design von Nanohybridmembranen für Brennstoffzell-Anwendungen (Applicants Frauenheim, Thomas ; Wark, Michael )
- Nanostrukturierte, mesoporöse Au/MeOx Katalysatoren für Tieftemperatur-Oxidation- und Reduktion (Applicant Behm, Rolf Jürgen )
- Neuartige CSD-Prozessrouten mit mizellaren Hybridlösungen zur Deposition dielektrischer Schichten mit maßgeschneiderter, nanoskaliger Heterogenität (Applicant Schneller, Theodor )
- Polymer-derived SiCO/HfO2 and SiCN/HfO2 ceramic nanocomposites for ultrahigh-temperature applications (Applicants Ionescu, Emanuel ; Kleebe, Hans-Joachim )
- Rheologie, Fließ- und Packungsverhalten von mizellaren Hybrid-Suspensionen (Applicant Roosen, Andreas )
- Si-O-C-Pyrolyse-Keramiken: Strukturen, Eigenschaften und Optimierung der Bildungsprozessse durch molekulares Design von anorganisch/organischen Precursoren (Applicant Oberacker, Rainer )
- Strukturierte Nanomaterialien aus Nanokompartments (Applicant Landfester, Katharina )
- Strukturierte Nanopartikel über kooperative Selbstorganisations- und Sol-Gel-Prozesse (Applicant Hüsing, Nicola )
- Studien zur elektrochemischen Energiespeicherung in nanoskaligen anorganischen Materialien (Applicant Wohlfahrt-Mehrens, Margret )
- Studien zur elektrochemischen Energiespeicherung in nanoskaligen anorganischen Materialien (Applicant Wohlfahrt-Mehrens, Margret )
- (Super)harte Nanokomposite (Applicants Kroke, Edwin ; Rafaja, David )
- Synthese und Charakterisierung kolloidaler Suspensionen über mizellare Lösungen zur Abscheidung nanoskalig heterogener dielektrischer Schichten (Applicant Pithan, Christian )
- Synthesis and property characterization of precursor-derived ceramics reinforced by functionalized single-wall carbon nanotubes (Applicants Bill, Joachim ; Burghard, Marko Klaus )
- Werkstoff- und Technologieentwicklung zur Herstellung von Komponenten für die Mikrosystemtechnik mit nanostrukturertem Gefüge (Applicant Wilden, Johannes )
Spokesperson
Professor Ralf Riedel
