2 article(s) from Breitung, Ben
Electron microscopy of as-prepared ZFO nanoparticles. (a) Bright-field TEM image. (b) HRTEM image a...
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Observed (open circles) and calculated (red line) XRD patterns of as-prepared ZFO nanoparticles. Th...
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XPS spectra of the (a) Fe 2p, (b) O 1s and (c) C 1s core levels of as-prepared ZFO nanoparticles. T...
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Low-temperature Mössbauer data of as-prepared ZFO nanoparticles. The gray spectrum represents Fe3+ ...
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Direct-current SQUID magnetometry of as-prepared ZFO nanoparticles. ZFC/FC curves measured with µ0H...
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Alternating-current SQUID magnetometry of as-prepared ZFO nanoparticles with µ0HAC = 0.35 mT. (a) I...
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Field-dependent SQUID magnetometry of as-prepared ZFO nanoparticles at (a,b) 5 K and (c) 300 K. The...
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(a) Charge/discharge profiles and (b) corresponding differential capacity curves of ZFO nanoparticl...
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(a) Long-term cycling performance of ZFO nanoparticle electrodes in Li half-cells at C/10 (black), ...
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XANES spectra of ZFO nanoparticle electrodes (a) before cycling and (b) in a lithiated state and co...
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Beilstein J. Nanotechnol. 2016, 7, 1350–1360, doi:10.3762/bjnano.7.126
Cycling behavior of C(FeF2)0.55, C(FeF2)0.55_200, C(FeF2)0.55_300 and C(FeF2)0.55_400. The material...
XRD pattern (Mo Kα) of: a) Nanocomposites with different C/F ratio, b) CFx precursors. *:FeF2; §:C ...
Measured Raman spectra and G-mode shifts of the different nanocomposites.
C K-edge EEL spectra of compounds with different carbon contents.
EEL spectra of C(FeF2)0.25_300. The spectrum shows the F K-edge and the Fe L3- and Fe L2-edges.
TEM and SAED pictures of a) C(FeF2)0.5_300, b) C(FeF2)0.35_300, c) C(FeF2)0.25_300 and d) one compl...
Discharge capacities at: a) 25 °C, b) 40 °C. The samples were cycled with a current density of 25 m...
Charge/discharge profiles for the first 20 cycles of the nanocomposites at 25 °C. The samples were ...
Long time cycling of C(FeF2)0.25_300. a) Specific discharge capacity at different temperatures, b) ...
Beilstein J. Nanotechnol. 2013, 4, 705–713, doi:10.3762/bjnano.4.80
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