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Browsing Scientific Published Papers by Author "Ghunaim, Rasha"

Browsing Scientific Published Papers by Author "Ghunaim, Rasha"

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  • Carbon nanotube-assisted synthesis of ferromagnetic Heusler nanoparticles of Fe3Ga (Nano-Galfenol) 
    Ghunaim, Rasha; Eckert, Victoria; Scholz, Maik; Gellesch, Markus; Wurmehl, Sabine; Damm, Christine; Buechner, Bernd; Mertig, Michael; Hampel, Silke (Journal of Material Chemisttry C, 2018-01)
    A new type of Heusler nanoparticles of the formula Fe3Ga has been prepared by facile synthesis approaches using pre-fabricated multi-walled carbon nanotubes. The tubes act as a template and a coating to protect the magnetic ...
  • CoFe2O4-filled carbon nanotubes as anode material for lithium-ion batteries 
    Möller, Lucas; Thauer, Elisa; Ottmann, Alexander; Deeg, Lukas; Ghunaim, Rasha; Hampel, Silke; Klingeler, Ruediger (Journal of Alloys and Compounds, 2020-04-05)
    Nanosized particles of cobalt ferrite CoFe2O4 incorporated into multi-walled carbon nanotubes (CNT) have been studied as anode material for Li-ion batteries. In order to evaluate the benefits of CNT shells, the results are ...
  • Fe1-xNix alloy nanoparticles encapsulated inside Carbon nanotubes: controlled synthesis, structure and magnetic properties. 
    Ghunaim, Rasha; Damm, Christine; Wolf, Daniel; Lubk, Axel; Buechner, Bernd; Mertig, Michael; Hampel, Silke (Nanomaterials, 2018-07-28)
    In the present work, different synthesis procedures have been demonstrated to fill carbon nanotubes (CNTs) with Fe1-xNix alloy nanoparticles (x = 0.33, 0.5). CNTs act as templates for the encapsulation of magnetic ...
  • Filled Carbon Nanotubes as Anode Materials for Lithium-Ion Batteries 
    Thauer, Elisa; Ottman, Alexander; Schneider, Philip; Lukas, Deeg; Möller, Lucas; Zeus, Rouven; Wilhelmi, Florian; Schlestein, Lucas; Neef, Christoph; Ghunaim, Rasha; Gellesch, Markus; Nowka, Christian; Scholz, Maik; Haft, Marcel; Wurmehl, Sabine; Wenelska, Karolina; Mijowska, Ewa; Kapoor, Aakanksha; Bajpai, Ashna; Hampel, Silke; Klingeler, Ruediger (MDPI- Molecules, 2020-02-27)
    Downsizing well-established materials to the nanoscale is a key route to novel functionalities, in particular if different functionalities are merged in hybrid nanomaterials. Hybrid carbon-based hierarchical nanostructures ...
  • Magnetic properties of individual Co2FeGa Heusler nanoparticles studied at room temperature by a highly sensitive co-resonant cantilever sensor 
    Koerner, Julia; Reiche, Christopher F; Ghunaim, Rasha; Fuge, Robert; Hampel, Silke; Buechner, Bernd; Muehl, Thomas (Scientific Reports, 2017-08-21)
    The investigation of properties of nanoparticles is an important task to pave the way for progress and new applications in many fields of research like biotechnology, medicine and magnetic storage techniques. The study ...
  • Photocatalytic Degradation of Some Phenolic Compounds Present in Olive Mill Wastewater 
    Rimawi, Waleed H; Salim, Hatim; Seder, Doaa; Ghunaim, Rasha; Hampel, Silke (Asian Journal of Chemistry, 2018-07-31)
    The olive oil industry in Palestine is an important and widely spread one and accomplished with the release of large amounts of olive-mills wastewater. This wastewater represents a significant environmental problem due to ...
  • Single-crystalline FeCo nanoparticle-filled carbon nanotubes: synthesis, structural characterization and magnetic properties 
    Ghunaim, Rasha; Scholz, Maik; Damm, Christine; Rellinghaus, Bernd; Klingeler, Ruediger; Buechner, Bernd; Mertig, Michael; Hampel, Silke (Beilstein Journal of Nanotechnology, 2018-03-29)
    In the present work, we demonstrate different synthesis procedures for filling carbon nanotubes (CNTs) with equimolar binary nanoparticles of the type Fe–Co. The CNTs act as templates for the encapsulation of magnetic ...

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