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 journalArticle

6 Citations (Scopus)

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
JournalApplied Physics A: Materials Science and Processing
Volume74
Issue numberSUPPL.I
DOIs
Publication statusPublished - Dec 2002

Fingerprint

Neutron reflection
Multilayer films
Polystyrenes
Neutron scattering
Polymers
Multilayers
neutron scattering
Surface roughness
Scattering
specular reflection
polymers
surface properties
polystyrene
roughness
neutrons
scattering

ASJC Scopus subject areas

  • Materials Science(all)
  • Physics and Astronomy (miscellaneous)

Cite this

Interface and surface formation in self-assembled polymer multilayers by off-specular neutron scattering. / Lauter-Pasyuk, V.; Lauter, H. J.; Toperverg, B. P.; Petrenko, A.; Schubert, D.; Schreiber, J.; Burcin, M.; Aksenov, V.

In: Applied Physics A: Materials Science and Processing, Vol. 74, No. SUPPL.I, 12.2002.

Research output: Contribution to journalArticle

Lauter-Pasyuk, V. ; Lauter, H. J. ; Toperverg, B. P. ; Petrenko, A. ; Schubert, D. ; Schreiber, J. ; Burcin, M. ; Aksenov, V. / Interface and surface formation in self-assembled polymer multilayers by off-specular neutron scattering. In: Applied Physics A: Materials Science and Processing. 2002 ; Vol. 74, No. SUPPL.I.
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