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001 | 22532 | ||
005 | 20240619092038.0 | ||
024 | 7 | _ | |2 pmid |a pmid:22880203 |
024 | 7 | _ | |2 DOI |a 10.1039/C2CP41231D |
024 | 7 | _ | |2 WOS |a WOS:000308101100008 |
024 | 7 | _ | |2 ISSN |a 1463-9076 |
024 | 7 | _ | |2 Handle |a 2128/7556 |
024 | 7 | _ | |2 MLZ |a C2CP41231D |
037 | _ | _ | |a PreJuSER-22532 |
041 | _ | _ | |a eng |
082 | _ | _ | |a 540 |
084 | _ | _ | |2 WoS |a Chemistry, Physical |
084 | _ | _ | |2 WoS |a Physics, Atomic, Molecular & Chemical |
100 | 1 | _ | |0 P:(DE-HGF)0 |a Rosenfeldt, S. |b 0 |
245 | _ | _ | |a Patchy worm-like micelles: solution structure studied by small-angle neutron scattering |
260 | _ | _ | |a Cambridge |b RSC Publ. |c 2012 |
300 | _ | _ | |a 12750 - 12756 |
336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |
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440 | _ | 0 | |0 4916 |a Physical Chemistry Chemical Physics |v 14 |x 1463-9076 |
500 | _ | _ | |a This work was supported by the German Science Foundation (Collaborative Research Center 840, project A2). We thank the Julich Center of Neutron Scattering (JCNS, Germany) for financial travel support and for providing beamtime at the KWS 1 instrument at FRM II in Munich, Germany. |
520 | _ | _ | |a Triblock terpolymers exhibit a rich self-organization behavior including the formation of fascinating cylindrical core-shell structures with a phase separated corona. After crystallization-induced self-assembly of polystyrene-block-polyethylene-block-poly(methyl methacrylate) triblock terpolymers (abbreviated as SEMs = Styrene-Ethylene-Methacrylates) from solution, worm-like core-shell micelles with a patchy corona of polystyrene and poly(methyl methacrylate) were observed by transmission electron microscopy. However, the solution structure is still a matter of debate. Here, we present a method to distinguish in situ between a Janus-type (two faced) and a patchy (multiple compartments) configuration of the corona. To discriminate between both models the scattering intensity must be determined mainly by one corona compartment. Contrast variation in small-angle neutron scattering enables us to focus on one compartment of the worm-like micelles. The results validate the existence of the patchy structure also in solution. |
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650 | 1 | 7 | |a Polymers, Soft Nano Particles and Proteins |0 V:(DE-MLZ)GC-1602-2016 |2 V:(DE-HGF) |x 1 |
650 | 1 | 7 | |a Key Technologies |0 V:(DE-MLZ)GC-150-1 |2 V:(DE-HGF) |x 0 |
693 | _ | _ | |0 EXP:(DE-MLZ)KWS1-20140101 |1 EXP:(DE-MLZ)FRMII-20140101 |5 EXP:(DE-MLZ)KWS1-20140101 |6 EXP:(DE-MLZ)NL3b-20140101 |a Forschungs-Neutronenquelle Heinz Maier-Leibnitz |e KWS-1: Small angle scattering diffractometer |f NL3b |x 0 |
700 | 1 | _ | |0 P:(DE-HGF)0 |a Lüdel, F. |b 1 |
700 | 1 | _ | |0 P:(DE-HGF)0 |a Schulreich, C. |b 2 |
700 | 1 | _ | |0 P:(DE-HGF)0 |a Hellweg, T. |b 3 |
700 | 1 | _ | |0 P:(DE-Juel1)VDB4342 |a Radulescu, A. |b 4 |u FZJ |
700 | 1 | _ | |0 P:(DE-HGF)0 |a Schmelz, J. |b 5 |
700 | 1 | _ | |0 P:(DE-HGF)0 |a Schmalz, H. |b 6 |
700 | 1 | _ | |0 P:(DE-HGF)0 |a Harnau, L. |b 7 |
773 | _ | _ | |0 PERI:(DE-600)1476244-4 |a 10.1039/c2cp41231d |g Vol. 14, p. 12750 - 12756 |p 12750 - 12756 |q 14<12750 - 12756 |t Physical Chemistry Chemical Physics |v 14 |x 1463-9076 |y 2012 |
856 | 7 | _ | |u http://dx.doi.org/10.1039/C2CP41231D |
856 | 4 | _ | |u https://juser.fz-juelich.de/record/22532/files/FZJ-22532.pdf |y Published under German "Allianz" Licensing conditions on 2012-07-25. Available in OpenAccess from 2013-07-25 |z Published final document. |
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