DPG Phi
Verhandlungen
Verhandlungen
DPG

Regensburg 2019 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

CPP: Fachverband Chemische Physik und Polymerphysik

CPP 58: Nanostructures, Nanostructuring and Nanosized Soft Matter

CPP 58.4: Vortrag

Donnerstag, 4. April 2019, 16:00–16:15, H13

Sputter deposition of Al on nanostructured PMMA-b-P3HT and PS-b-PMMA copolymer thin films — •Marc Gensch1,2, Matthias Schwartzkopf1, Jonas Drewes3, Oleksandr Polonskyi3, Thomas Strunskus3, Franz Faupel3, Peter Müller-Buschbaum2, and Stephan Volkher Roth1,41Deutsches Elektronen-Synchrotron (DESY), Notkestr. 85, D-22607 Hamburg, Germany — 2Technische Universität München, Physik-Department, LS Funktionelle Materialien, James-Franck-Str. 1, D-85748 Garching, Germany — 3Lehrstuhl für Materialverbunde, Institut für Materialwissenschaft, Christian Albrechts-Universität zu Kiel, Kaiserstr.2, D-24143 Kiel, Germany — 4KTH Royal Institute of Technology, Teknikringen 56-58, SE-100 44 Stockholm

Nanostructured polymer-metal-composite films show great perspectives for optoelectronic applications, e.g. as sensors or photovoltaics. To tailor properties of such devices the self-assembly process of the nanostructures needs to be understood. We studied in situ the evolution of the cluster growth morphology by grazing incidence small-angle X-ray scattering (GISAXS), the crystallinity of the nanogranular metal film with grazing incidence wide-angle X-ray scattering (GIWAXS) and the optical properties using surface differential reflectance spectroscopy (SDRS) all simultaneously during Al sputter deposition on nanostructured polymer templates. Our study reveals the selective decoration of Al on the polymer domains and the templates influence on the percolation behavior of the Al layer.

100% | Mobil-Ansicht | English Version | Kontakt/Impressum/Datenschutz
DPG-Physik > DPG-Verhandlungen > 2019 > Regensburg