Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Rasha Ghunaim"'
Autor:
Lorenzo Francesco Madeo, Christine Schirmer, Giuseppe Cirillo, Ayah Nader Asha, Rasha Ghunaim, Samuel Froeschke, Daniel Wolf, Manuela Curcio, Paola Tucci, Francesca Iemma, Bernd Büchner, Silke Hampel, Michael Mertig
Publikováno v:
Molecules, Vol 29, Iss 16, p 3770 (2024)
A ZnO-Graphene oxide nanocomposite (Z-G) was prepared in order to exploit the biomedical features of each component in a single anticancer material. This was achieved by means of an environmentally friendly synthesis, taking place at a low temperatur
Externí odkaz:
https://doaj.org/article/ffe616776603423396d2cef5dcbfd0d1
Autor:
Rasha Ghunaim, Maik Scholz, Christine Damm, Bernd Rellinghaus, Rüdiger Klingeler, Bernd Büchner, Michael Mertig, Silke Hampel
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 1024-1034 (2018)
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 nanoparticles and provide a pr
Externí odkaz:
https://doaj.org/article/15b59415aba1493596c19e50d946333a
Autor:
Julia Körner, Christopher F. Reiche, Rasha Ghunaim, Robert Fuge, Silke Hampel, Bernd Büchner, Thomas Mühl
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract 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 of nanoparticles with
Externí odkaz:
https://doaj.org/article/709c7456245e4a8eb1b4b3d2290f6eb0
Autor:
Elisa Thauer, Alexander Ottmann, Philip Schneider, Lucas Möller, Lukas Deeg, Rouven Zeus, Florian Wilhelmi, Lucas Schlestein, Christoph Neef, Rasha Ghunaim, Markus Gellesch, Christian Nowka, Maik Scholz, Marcel Haft, Sabine Wurmehl, Karolina Wenelska, Ewa Mijowska, Aakanksha Kapoor, Ashna Bajpai, Silke Hampel, Rüdiger Klingeler
Publikováno v:
Molecules, Vol 25, Iss 5, p 1064 (2020)
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 are particularly promising
Externí odkaz:
https://doaj.org/article/02ba782daf0f44acbe598aeec019953e
Autor:
Rasha Ghunaim, Christine Damm, Daniel Wolf, Axel Lubk, Bernd Büchner, Michael Mertig, Silke Hampel
Publikováno v:
Nanomaterials, Vol 8, Iss 8, p 576 (2018)
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 nanoparticles, and provide a protect
Externí odkaz:
https://doaj.org/article/16f038cd19bd45b8bf39b6ec2e0fd840
Autor:
Markus Gellesch, Sabine Wurmehl, Silke Hampel, E. Thauer, Maik Scholz, Rüdiger Klingeler, Rasha Ghunaim, Lucas Schlestein, Christoph Neef, Ewa Mijowska, Christian Nowka, Aakanksha Kapoor, Lukas Deeg, Karolina Wenelska, Florian Wilhelmi, Rouven Zeus, Marcel Haft, Philip Schneider, Alexander Ottmann, Ashna Bajpai, Lucas Möller
Publikováno v:
Molecules, Vol 25, Iss 5, p 1064 (2020)
Molecules
Molecules
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 are particularly promising
Autor:
Rüdiger Klingeler, Rasha Ghunaim, Bernd Rellinghaus, Bernd Büchner, Maik Scholz, Silke Hampel, Christine Damm, Michael Mertig
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 1024-1034 (2018)
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology
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 nanoparticles and provide a pr
Autor:
Rasha Ghunaim, Maik Scholz, Silke Hampel, Victoria Eckert, Markus Gellesch, Christine Damm, Michael Mertig, Bernd Büchner, Sabine Wurmehl
Publikováno v:
Journal of Materials Chemistry C. 6:1255-1263
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 material from oxidation an
Publikováno v:
Asian Journal of Chemistry. 30:1994-1998
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 its high phenolic content. I
Autor:
Ruediger Klingeler, Lucas Möller, Alexander Ottmann, Rasha Ghunaim, E. Thauer, Silke Hampel, Lukas Deeg
Publikováno v:
Journal of Alloys and Compounds. 834:155018
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 compared to bare CoFe2O4 na