Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Nicolaus Rehse"'
Autor:
Nicolaus Rehse, Mechthild Franke
Publikováno v:
Polymer. 49:4328-4331
The formation of a crosshatched morphology during crystallization of an isotactic polypropylene with low crystallinity is studied in detail. Here, a lamella seems to grow through another nearly perpendicular lamella that was crystallized before. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8eaf50a2d3d3b6e7bd930c1779d00d5
https://doi.org/10.1016/j.polymer.2008.08.007
https://doi.org/10.1016/j.polymer.2008.08.007
Autor:
Mechthild Franke, Nicolaus Rehse
Publikováno v:
Macromolecules. 41:163-166
A detailed model for the three-dimensional growth of a screw dislocation and a γ-branching of a lamella of elastomeric polypropylene (ePP) is proposed. The crystallization of a thin film was followed with in situ scanning force microscopy (SFM). Nuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fd4ecabd82cbd08a2b18e988254aa09
https://doi.org/10.1021/ma0718649
https://doi.org/10.1021/ma0718649
Publikováno v:
Advanced Materials. 17:2203-2206
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e73adc8aaffb9d4f509608e7ae7b8adf
https://doi.org/10.1002/adma.200401473
https://doi.org/10.1002/adma.200401473
Publikováno v:
Journal of Physics: Condensed Matter. 17:S389-S402
We study the effect of a chemical pattern on the wetting and dewetting behaviour of thin polystyrene (PS) films on regularly corrugated silicon substrates. Our results reveal that the film preparation, annealing method, and confinement play a critica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76cb8655b481970373e05ee248e853db
https://doi.org/10.1088/0953-8984/17/9/007
https://doi.org/10.1088/0953-8984/17/9/007
Publikováno v:
Macromolecules. 36:3261-3271
We show that the near surface structure of lamellar ABC triblock copolymer mesostructures can deviate considerably from the “ideal” surface anticipated from the bulk structure of the material. Varying the molecular architecture and the surface en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f3e0e99ece8276090b95e0421374553
https://doi.org/10.1021/ma021134v
https://doi.org/10.1021/ma021134v
Autor:
Stephanie Röper, Christian Dietz, Robert Magerle, Anke Bernstein, Nicolaus Rehse, Sabine Scherdel
Publikováno v:
The Review of scientific instruments. 78(5)
An approach for automated nanotomography, a layer-by-layer imaging technique based on scanning probe microscopy (SPM), is presented. Stepwise etching and imaging is done in situ in a liquid cell of an SPM. The flow of etching and rinsing solutions af
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::919098dbe3d2d300645b539d4d5fc30e
https://pubmed.ncbi.nlm.nih.gov/17552821
https://pubmed.ncbi.nlm.nih.gov/17552821
Autor:
Alexander Böker, Sabine Ludwigs, Robert Magerle, Andrej Voronov, Georg Krausch, Nicolaus Rehse
Publikováno v:
Nature materials. 2(11)
The spontaneous formation of nanostructured materials by molecular self-assembly of block copolymers is an active area of research, driven both by its inherent beauty and by a wealth of potential technological applications. Thin films of block copoly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::beb813d99602146139c348fd1a2e4530
https://pubmed.ncbi.nlm.nih.gov/14578880
https://pubmed.ncbi.nlm.nih.gov/14578880
Publikováno v:
Physical review letters. 87(3)
The surface structure of a lamellar polystyrene-block-polybutadiene-block-polymethylmethacrylate (SBM) triblock copolymer forms a complex reconstruction, which breaks the two-dimensional continuous translational symmetry of an ideal (homogeneous) SBM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::202810f5cf4ae6b874e6e4e6ce9677b0
https://pubmed.ncbi.nlm.nih.gov/11461568
https://pubmed.ncbi.nlm.nih.gov/11461568
Autor:
Christian Riesch, Christian Dietz, Alexander M. Gigler, Mario Zerson, Robert Magerle, Robert W. Stark, Nicolaus Rehse
Publikováno v:
Applied Physics Letters. 92:143107
High resolution volume images of semicrystalline polypropylene were obtained by stepwise wet-chemical etching followed by atomic force microscopy of the specimen. Enhanced signal-to-noise ratio and spatial resolution were achieved by using the second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e32b2ba370f0102eef4d75596194d3b
https://doi.org/10.1063/1.2907500
https://doi.org/10.1063/1.2907500
Autor:
Mechthild Franke, Nicolaus Rehse
Publikováno v:
Macromolecules; Jan2008, Vol. 41 Issue 1, p163-166, 4p