Dresden 2009 – wissenschaftliches Programm
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SYOP: Symposium Organic Photovoltaics: From Single Molecules to Devices
SYOP 4: Organic Photovoltaics: from Single Molecules to Devices
SYOP 4.15: Poster
Donnerstag, 26. März 2009, 16:30–19:00, P1A
Integrated approaches in templated functional oxide materials — Maria Lechmann1, Mine Memesa1, Philipp Lellig1,2, Jan Perlich3, Peter Müller-Buschbaum3, and •Jochen Stefan Gutmann1,2 — 1Max-Planck Istitute for Polymerresearch, Ackermannweg 10, 55128 Mainz (Germany) — 2Inst. f. Physik. Chem., Johannes Gutenberg Universität, Welderweg 11, 55099 Mainz (Germany) — 3TU München, Physik Department LS E13, James-Franck Str. 1, 85748 Garching (Germany)
Templating of functional oxide materials via block copolymers is a technique that currently progresses towards a mature state. While it is therefore readily possible to obtain nanomaterials from functional oxides with are well defined in terms of their structure, morphology and function, it is furthermore possible to integrate a second function into the (hybrid) material. With this approach even mutually orthogonal functions can be integrated into the same material. We have used this integrated templating approach to obtain integrated barrier materials for photo electronic devices as well as functional oxide materials for hybrid solar cells. Doing so, we covered the whole materials science development cycle from chemical synthesis via structural characterization to application. We'll demonstrate why each of these steps is synergistic and how a rational materials design can evolve from basic research.