|
|||||
|
|
Combinatorial investigation of nanostructures formed in a titanium dioxide based nanocomposite film on top of fluor‐doped tin oxide layers |
|
| Authors: | P Müller‐Buschbaum J Perlich M M Abul Kashem L Schulz S V Roth Y J Cheng J S Gutmann |
| Institution: | 1. TU München, Physik‐Department, LS E13, James‐Franck‐Str.1, 85747 Garching, GermanyPhone: +49‐89‐28912451, Fax: +49‐89‐28912473;2. TU München, Physik‐Department, LS E13, James‐Franck‐Str.1, 85747 Garching, Germany;3. HASYLAB at DESY, Notkestr. 85, 22603 Hamburg, Germany;4. Max‐Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany |
| Abstract: | Nanostructures formed in a titanium dioxide (TiO2)–poly(styrene)‐block‐poly(ethyleneoxide) nanocomposite film on top of fluor‐doped tin oxide (FTO) layers are investigated. The combinatorial approach is based on probing a wedge‐shaped FTO‐gradient with grazing incidence small angle X‐ray scattering (GISAXS) in combination with a moderate micro‐focus X‐ray beam. The characteristic lateral length is given by adjacent nanowire‐shaped TiO2 regions. It decreases from 200 nm on the thick FTO layer to 90 nm on the bare glass surface.  |
| Keywords: | 61 10 Eq 68 35 Ct 68 47 Fg 82 47 Jk 84 60 Jt |