Soeren Grosskopf- PhD at Bielefeld University
Soeren Grosskopf
- PhD at Bielefeld University
About
6
Publications
415
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
24
Citations
Introduction
Current institution
Additional affiliations
March 2015 - March 2018
Publications
Publications (6)
In this study we use poly(N-isopropylacrylamide) (PNIPAM) based copolymer microgels to create free-standing, transferable, thermoresponsive membranes. The microgels are synthesized by copolymerization of NIPAM with 2-hydroxy-4-(methacryloyloxy)–benzophenone (HMABP) and spin-coated on Si wafers. After subsequent cross-linking by UV-irradiation, the...
In this study, we investigate the influence of the block copolymer architecture on the bending elasticity of polymer-rich lamellar phases. In detail, we study the polymer-rich system water/o-xylene/Pluronic triblock copolymer/C 8 TAB and change the polymer while keeping the mass ratios constant. We use neutron spin echo measurements (NSE) to determ...
We study the complex mixture of a polyethylene
oxide-b-polypropylene oxide-b-polyethylene oxide triblock copolymer (Pluronic F127) with ionic liquid (IL) and Li-salt, which is potentially interesting as an electrolyte system with decoupled
mechanical and ion-transport properties. Small-angle X-ray
scattering (SAXS) and differential scanning calorim...
We study the complex mixture of a polyethylene oxide-b-polypropylene oxide-b-polyethylene oxide triblock copolymer (Pluronic F127) with ionic liquid (IL) and Li-salt, which is potentially interesting as an electrolyte system with decoupled mechanical and ion transport properties. Small-angle X-ray scattering (SAXS) and differential scanning calorim...
In our present work we present an approach which allows to confine proteins in structurally nearly identical bicontinuous microemulsions with systematically decreasing water domain size. It is shown that subdiffusive behavior occurs already at water domain sizes below 13 nm. However, above 13 nm normal diffusion is seen. Moreover, we compare protei...
In the present work we study the shear-induced transformation of polymer-rich lamellar phases into vesicles. The evolution of vesicle size is studied by different scattering techniques, rheology and microscopy methods. The lamellar phase found in the system D2O/o-xylene / Pluronic PE9400 /C8 can be fully transformed to multi-lamellar vesicles (MLV)...
