| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Lukashin, A. V.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2017Structural and magnetic properties of the nanocomposite materials based on a mesoporous silicon dioxide matrixcitations
- 2012Single‐walled carbon nanotubes filled with nickel halogenides: Atomic structure and doping effectcitations
- 2009Structural and magnetic properties of inverse opal photonic crystals studied by x-ray diffraction, scanning electron microscopy, and small-angle neutron scatteringcitations
- 2007Polarized small-angle neutron scattering study of two-dimensional spatially ordered systems of nickel nanowirescitations
- 2007Ordered arrays of Ni magnetic nanowires: Synthesis and investigationcitations
- 2005Iron nanowires embedded in mesoporous silica: Polarized neutron scattering studycitations
- 2003SANS study of new magnetic nanocomposites embedded into the mesoporous silica
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article
Single‐walled carbon nanotubes filled with nickel halogenides: Atomic structure and doping effect
Abstract
<jats:title>Abstract</jats:title><jats:p>NiX<jats:sub>2</jats:sub>@SWCNT (X = Cl, Br) nanostructures were prepared by capillary filling of single‐walled carbon nanotube channels with nickel halogenide melts with slow cooling down to room temperature for better crystallization. The HRTEM data indicated formation of well‐ordered 1D NiBr<jats:sub>2</jats:sub> crystals, with the experimental atomic structure representing a fragment of the bulk structure. The lattice constant coincides with the corresponding distance in bulk lattice. The 1D crystal structure was modeled using DFT within the PW‐GGA approach. According to the Raman, X‐ray photoelectron, X‐ray and optical absorption spectroscopic data and the DFT results obtained within the rigid band model, nickel halogenides display acceptor behavior with the corresponding charge transfer from the single‐walled carbon nanotube walls to the NiX<jats:sub>2</jats:sub> nanocrystals.</jats:p>