Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Antonios Kouloumpis"'
Autor:
Nikolaos Chalmpes, Antonios Kouloumpis, Panagiota Zygouri, Niki Karouta, Konstantinos Spyrou, Panagiota Stathi, Theodoros Tsoufis, Vasilios Georgakilas, Dimitrios Gournis, Petra Rudolf
Publikováno v:
ACS Omega, Vol 4, Iss 19, Pp 18100-18107 (2019)
Externí odkaz:
https://doaj.org/article/768c2822975c47678998ae4d36bfbf2d
Autor:
Antonios Kouloumpis, Eleni Thomou, Nikolaos Chalmpes, Konstantinos Dimos, Konstantinos Spyrou, Athanasios B. Bourlinos, Ioannis Koutselas, Dimitrios Gournis, Petra Rudolf
Publikováno v:
ACS Omega, Vol 2, Iss 5, Pp 2090-2099 (2017)
Externí odkaz:
https://doaj.org/article/407f81be987c40ffbf4e386871a0178f
Autor:
Nikolaos S. Heliopoulos, Georgia Kythreoti, Kyriaki Marina Lyra, Katerina N. Panagiotaki, Aggeliki Papavasiliou, Elias Sakellis, Sergios Papageorgiou, Antonios Kouloumpis, Dimitrios Gournis, Fotios K. Katsaros, Kostas Stamatakis, Zili Sideratou
Publikováno v:
Pharmaceuticals, Vol 13, Iss 10, p 293 (2020)
Oxidized multi-walled carbon nanotubes (oxCNTs) were functionalized by a simple non-covalent modification procedure using quaternized hyperbranched poly(ethyleneimine) derivatives (QPEIs), with various quaternization degrees. Structural characterizat
Externí odkaz:
https://doaj.org/article/d26602948f09481ca27a05ab82d7bc04
Autor:
Vasilis Kostas, Maria Baikousi, Nektaria-Marianthi Barkoula, Aris Giannakas, Antonios Kouloumpis, Apostolos Avgeropoulos, Dimitrios Gournis, Michael A. Karakassides
Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5737 (2020)
Carbon into polymer nanocomposite is so far a common additive for the enhancement of the polymer properties. The properties of the polymer, such as thermal, and especially its mechanical properties, are improved by the homogeneously dispersed carbon
Externí odkaz:
https://doaj.org/article/5f150bc3ef7f42b992fa5ed7d7abb5cb
Autor:
George Zapsas, Dimitrios Moschovas, Konstantinos Ntetsikas, Andreas Karydis-Messinis, Nikolaos Chalmpes, Antonios Kouloumpis, Dimitrios Gournis, Nikolaos E. Zafeiropoulos, Apostolos Avgeropoulos
Publikováno v:
Materials, Vol 13, Iss 6, p 1286 (2020)
Block copolymers (BCPs), through their self-assembly, provide an excellent guiding platform for precise controlled localization of maghemite nanoparticles (MNPs). Diblock copolymers (di/BCP) represent the most applied matrix to host filler components
Externí odkaz:
https://doaj.org/article/154ddba1d0794970a29c0fe665f5ce81
Autor:
Vasileios Tzitzios, Konstantinos Dimos, Saeed M. Alhassan, Rohan Mishra, Antonios Kouloumpis, Dimitrios Gournis, Nikolaos Boukos, Manuel A. Roldan, Juan-Carlos Idrobo, Michael A. Karakassides, Georgia Basina, Yasser Alwahedi, Hae Jin Kim, Marios S. Katsiotis, Michael Fardis, Albina Borisevich, Stephen J. Pennycook, Sokrates T. Pantelides, George Papavassiliou
Publikováno v:
Frontiers in Materials, Vol 5 (2018)
Single and few-layers MoS2 were uniformly grown on the surface of chemically reduced graphene oxide (r-GO), via a facile liquid phase approach. The method is based on a simple functionalization of r-GO with oleyl amine which seems to affect significa
Externí odkaz:
https://doaj.org/article/c51c7af6ff2f47dd911c4e683828946a
Autor:
Georgios Orfanakis, Michaela Patila, Alexandra V. Catzikonstantinou, Kyriaki-Marina Lyra, Antonios Kouloumpis, Konstantinos Spyrou, Petros Katapodis, Alkiviadis Paipetis, Petra Rudolf, Dimitrios Gournis, Haralambos Stamatis
Publikováno v:
Frontiers in Materials, Vol 5 (2018)
Hybrid nanostructures of magnetic iron nanoparticles and graphene oxide were synthesized and used as nanosupports for the covalent immobilization of β-glucosidase. This study revealed that the immobilization efficiency depends on the structure and t
Externí odkaz:
https://doaj.org/article/85698c68bdf647b687069ea3f1977c14
Autor:
Ahmed Wasel Alsmaeil, Antonios Kouloumpis, Georgia Potsi, Mohamed Amen Hammami, Mazen Yousef Kanj, Emmanuel P. Giannelis
Publikováno v:
Langmuir. 39:3118-3130
Autor:
Mohamed Amen Hammami, Antonios Kouloumpis, Genggeng Qi, Ahmed Wasel Alsmaeil, Bashayer Aldakkan, Mazen Y. Kanj, Emmanuel P. Giannelis
Publikováno v:
ACS Applied Materials & Interfaces. 15:6113-6122
Autor:
Nikolaos Chalmpes, Michaela Patila, Antonios Kouloumpis, Christina Alatzoglou, Konstantinos Spyrou, Mohammed Subrati, Angeliki C. Polydera, Athanasios B. Bourlinos, Haralambos Stamatis, Dimitrios Gournis
Publikováno v:
ACS Applied Materials & Interfaces. 14:26204-26215
Graphene, a two-dimensional single-layer carbon allotrope, has attracted tremendous scientific interest due to its outstanding physicochemical properties. Its monatomic thickness, high specific surface area, and chemical stability render it an ideal