Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Mechthild Franke"'
Autor:
Robert Magerle, Mechthild Franke
Publikováno v:
ACS Nano. 5:4886-4891
We observe unexpected locally auxetic behavior in elastomeric polypropylene, a semicrystalline polymer with a natural microstructure and a low degree of crystallinity. Our series of scanning force microscopy images show the nanomechanical deformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfe02ea77144fbc54ea2143a09692332
https://doi.org/10.1021/nn200957g
https://doi.org/10.1021/nn200957g
Publikováno v:
Macromolecules. 41:9259-9266
The energy dissipated between tip and sample during dynamic atomic force microscopy (AFM) is a sensitive measure of local surface properties. We mapped the surface properties of crystalline and amorphous regions in thin films of different kinds of el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::974fe0f2f57d3a541ebb91c66eb5dc92
https://doi.org/10.1021/ma801236p
https://doi.org/10.1021/ma801236p
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
Autor:
Wen, Li, Michael, Fronk, Manfred, Albrecht, Mechthild, Franke, Dietrich R T, Zahn, Georgeta, Salvan
Publikováno v:
Optics express. 22(15)
Polar magneto-optical Kerr effect (MOKE) spectroscopy in the energy range from 1.75 eV to 5 eV at different magnetic field strength was applied to study Ni nanostructures formed on rubrene nanoislands. The magnetic hysteresis curves measured by MOKE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4b7b6a331761d0245bf577be70901d1f
https://pubmed.ncbi.nlm.nih.gov/25089464
https://pubmed.ncbi.nlm.nih.gov/25089464
Autor:
Mechthild Franke, Nicolaus Rehse
Publikováno v:
Macromolecules; Jan2008, Vol. 41 Issue 1, p163-166, 4p