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- W2109550237 abstract "Abstract The synthesis of double‐hydrophilic core/shell cylindrical polymer brushes (CPBs), their hybrids with magnetite nanoparticles, and the directed alignment of these magnetic hybrid cylinders by a magnetic field are demonstrated. Consecutive grafting from a polyinitiator poly(2‐(2‐bromoisobutyryloxy)ethyl methacrylate) (PBIEM) of tert ‐butyl methacrylate (tBMA) and oligo(ethylene glycol) methacrylate (OEGMA) using atom‐transfer radical polymerization (ATRP) and further de‐protection yields core/shell CPBs with poly(methacrylic acid) (PMAA) as the core and POEGMA as the shell, which is evidenced by 1 H NMR, gel permeation chromatography (GPC), and dynamic and static light scattering (DLS and SLS). The resulting core/shell brush is well soluble in water and shows a pH responsiveness because of its weak polyelectrolyte core. Pearl‐necklace structures are observed by cryogenic transmission electron microscopy (cryo‐TEM) at pH 4, while at pH 7, these structures disappear owing to the ionization of the core. A similar morphology is also found for the polychelate of the core/shell CPBs with Fe 3+ ions. Superparamagnetic magnetite nanoparticles have also been prepared and introduced into the core of the brushes. The hybrid material retains the superparamagnetic property of the magnetite nanoparticles, which is verified by superconducting quantum interference device (SQUID) magnetization measurements. Large‐scale alignment of the hybrid cylinders in relatively low magnetic fields (40–300 mT) can easily be performed when deposited on a surface. which is clearly revealed by the atomic force microscopy (AFM) and TEM measurements." @default.
- W2109550237 created "2016-06-24" @default.
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- W2109550237 date "2010-09-07" @default.
- W2109550237 modified "2023-10-17" @default.
- W2109550237 title "Hybrids of Magnetic Nanoparticles with Double‐Hydrophilic Core/Shell Cylindrical Polymer Brushes and Their Alignment in a Magnetic Field" @default.
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- W2109550237 cites W1965305482 @default.
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- W2109550237 cites W1968573340 @default.
- W2109550237 cites W1976119876 @default.
- W2109550237 cites W1977332792 @default.
- W2109550237 cites W1982439638 @default.
- W2109550237 cites W1983382833 @default.
- W2109550237 cites W1984395192 @default.
- W2109550237 cites W1984568894 @default.
- W2109550237 cites W1984981736 @default.
- W2109550237 cites W1986928683 @default.
- W2109550237 cites W1990790701 @default.
- W2109550237 cites W1998936314 @default.
- W2109550237 cites W2002901316 @default.
- W2109550237 cites W2003908822 @default.
- W2109550237 cites W2014721045 @default.
- W2109550237 cites W2014764010 @default.
- W2109550237 cites W2016675522 @default.
- W2109550237 cites W2017751632 @default.
- W2109550237 cites W2017976745 @default.
- W2109550237 cites W2019470318 @default.
- W2109550237 cites W2019655565 @default.
- W2109550237 cites W2020989786 @default.
- W2109550237 cites W2022834564 @default.
- W2109550237 cites W2022916110 @default.
- W2109550237 cites W2026003339 @default.
- W2109550237 cites W2027877695 @default.
- W2109550237 cites W2028144450 @default.
- W2109550237 cites W2028421064 @default.
- W2109550237 cites W2029629786 @default.
- W2109550237 cites W2029834627 @default.
- W2109550237 cites W2035056336 @default.
- W2109550237 cites W2035833726 @default.
- W2109550237 cites W2036140688 @default.
- W2109550237 cites W2036573016 @default.
- W2109550237 cites W2041892501 @default.
- W2109550237 cites W2045127354 @default.
- W2109550237 cites W2051344454 @default.
- W2109550237 cites W2051699420 @default.
- W2109550237 cites W2052168190 @default.
- W2109550237 cites W2053866644 @default.
- W2109550237 cites W2054949603 @default.
- W2109550237 cites W2055393399 @default.
- W2109550237 cites W2060536974 @default.
- W2109550237 cites W2062133562 @default.
- W2109550237 cites W2063678283 @default.
- W2109550237 cites W2064774984 @default.
- W2109550237 cites W2066112844 @default.
- W2109550237 cites W2073829986 @default.
- W2109550237 cites W2074208766 @default.
- W2109550237 cites W2074782914 @default.
- W2109550237 cites W2076195476 @default.
- W2109550237 cites W2080300304 @default.
- W2109550237 cites W2081966798 @default.
- W2109550237 cites W2083153673 @default.
- W2109550237 cites W2084871302 @default.
- W2109550237 cites W2087231851 @default.
- W2109550237 cites W2090551733 @default.
- W2109550237 cites W2097171451 @default.
- W2109550237 cites W2125634679 @default.
- W2109550237 cites W2126346850 @default.
- W2109550237 cites W2126386180 @default.
- W2109550237 cites W2141237330 @default.
- W2109550237 cites W2143467431 @default.
- W2109550237 cites W2144122182 @default.
- W2109550237 cites W2145722941 @default.
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- W2109550237 doi "https://doi.org/10.1002/adfm.201000769" @default.
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