2 article(s) from Naumann, Meike
a) SEM image of electrospun PS template fibers; b) and c) SEM at two different magnifications of mi...
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a), b): SEM images of the final ternary ceramic oxide composite tubes CeO2/ZrO2@SiO2, obtained at 7...
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Reaction sequence starting from an electrospinning process yielding PS fibers, followed by the subs...
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TEM images displaying the particulate character of the ternary oxide microtubes obtained after calc...
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PXRD spectrum of oxidic microtubes of the composition Ce0.13Zr0.87O2@SiO2. Main diffraction peaks 2...
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Raman spectrum of oxidic microtubes of composition Ce0.13Zr0.87O2@SiO2 displaying resonance signals...
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EFTEM, element mapping of calcined ternary oxide CeO2/ZrO2@SiO2 microtubes. a) TEM overview of the ...
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HAADF-STEM image of a line scan of a length of 200 nm . The red artificial marking line indicates t...
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a–d) EFTEM, individual EDX profiles for the elements Si, O, Zr and Ce.
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Beilstein J. Nanotechnol. 2014, 5, 1152–1159, doi:10.3762/bjnano.5.126
Scanning electron micrographs (SEM) of electrospun PMMA fibres, fabricated from a 15 wt % solution ...
Schematic representation of the exotemplating process for the preparation of CeO2 fibre mats with a...
SEM image of the macrosized ceria mats, composed of ceria microtubes obtained by plasma treatment a...
TEM and high-resolution TEM images of agglomerated nanosized ceria particles, which are the buildin...
X-ray diffraction (XRD) pattern of nanostructured ceria.
Schematic representation of the exotemplating process for the preparation of CeO2 fibremats by usin...
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SEM image of the final ceria mats, obtained by plasma treatment and further calcination at 350 °C, ...
SEM images (different magnifications) of interconnected microsized ceria tubes. Samples were fabric...
TEM (left) and HRTEM (right) images of nanostructured ceria thin film interconnecting the ceria tub...
XRD spectra of nanostructured ceria (obtained with addition of Pluronic P123® to the sol).
TGA measurements of bare PMMA fibres (PMMA, solid line), a PMMA/sol without Pluronic P123® (PMMA/so...
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PL spectrum of microsized ceria tubes composed of nanostructured ceria (obtained with addition of P...
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XRD spectra of the ceria reference sample (15 nm diameter) prepared by the standard oxalate-gel met...
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Comparison of the overall yield (Y) of nano/microsized ceria nanotubes (samples 1,2,3) versus nanos...
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Beilstein J. Nanotechnol. 2011, 2, 776–784, doi:10.3762/bjnano.2.86
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