Interface and surface formation in self-assembled polymer multilayers by off-specular neutron scattering

V. Lauter-Pasyuk, H. J. Lauter, B. P. Toperverg, A. Petrenko, D. Schubert, J. Schreiber, M. Burcin, V. Aksenov

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

Free-surface and interface properties of a polystyrene-polybuthylmethacrylate multilayer film are studied by neutron specular reflection and off-specular scattering. Experimental data collected over a broad range of incoming and outgoing wave vectors are fitted by a theoretical model that delivers a set of parameters characterizing the state of the outermost layer as well as the conformal roughness of the interfaces.

Original languageEnglish
Pages (from-to)S528-S530
JournalApplied Physics A: Materials Science and Processing
Volume74
Issue numberSUPPL.I
DOIs
StatePublished - Dec 2002
Externally publishedYes

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