title: Note: Comparison of grazing incidence small angle x-ray scattering of a titania sponge structure at the beamlines BW4 (DORIS III) and P03 (PETRA III).
abstract: Grazing incidence small angle x-ray scattering (GISAXS) is a powerful technique for morphology investigation of nanostructured thin films. GISAXS measurements at the newly installed P03 beamline at the storage ring PETRA III in Hamburg, Germany, are compared to the GISAXS data from the beamline BW4 at the storage ring DORIS III, which had been used extensively for GISAXS investigations in the past. As an example, a titania thin film sponge structure is investigated. Compared to BW4, at beamline P03 the resolution of larger structures is slightly improved and a higher incident flux leads to a factor of 750 in scattered intensity. Therefore, the acquisition time in GISAXS geometry is reduced significantly at beamline P03.
authors.affiliation: Lehrstuhl für Funktionelle Materialien, Physik-Department, Technische Universität München, James-Franck-Str. 1, 85748 Garching, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Rawolle
authors.forename: V
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authors.lastname: Körstgens
authors.forename: M A
authors.initials: MA
authors.lastname: Ruderer
authors.forename: E
authors.initials: E
authors.lastname: Metwalli
authors.forename: S
authors.initials: S
authors.lastname: Guo
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authors.lastname: Herzog
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authors.lastname: Benecke
authors.forename: M
authors.initials: M
authors.lastname: Schwartzkopf
authors.forename: A
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authors.lastname: Buffet
authors.forename: J
authors.initials: J
authors.lastname: Perlich
authors.forename: S V
authors.initials: SV
authors.lastname: Roth
authors.forename: P
authors.initials: P
authors.lastname: Müller-Buschbaum