dc.contributor.author | Saleem, A. M. | en |
dc.contributor.author | Shafiee, S. | en |
dc.contributor.author | Krasia-Christoforou, T. | en |
dc.contributor.author | Savva, I. | en |
dc.contributor.author | Göransson, G. | en |
dc.contributor.author | Desmaris, V. | en |
dc.contributor.author | Enoksson, P. | en |
dc.creator | Saleem, A. M. | en |
dc.creator | Shafiee, S. | en |
dc.creator | Krasia-Christoforou, T. | en |
dc.creator | Savva, I. | en |
dc.creator | Göransson, G. | en |
dc.creator | Desmaris, V. | en |
dc.creator | Enoksson, P. | en |
dc.date.accessioned | 2019-05-06T12:24:29Z | |
dc.date.available | 2019-05-06T12:24:29Z | |
dc.date.issued | 2015 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/48792 | |
dc.description.abstract | We describe a fast and cost-effective process for the growth of carbon nanofibers (CNFs) at a temperature compatible with complementary metal oxide semiconductor technology, using highly stable polymer-Pd nanohybrid colloidal solutions of palladium catalyst nanoparticles (NPs). Two polymer-Pd nanohybrids, namely poly(lauryl methacrylate)-block-poly((2-acetoacetoxy)ethyl methacrylate)/Pd (LauMAx-b-AEMAy/Pd) and polyvinylpyrrolidone/Pd were prepared in organic solvents and spin-coated onto silicon substrates. Subsequently, vertically aligned CNFs were grown on these NPs by plasma enhanced chemical vapor deposition at different temperatures. The electrical properties of the grown CNFs were evaluated using an electrochemical method, commonly used for the characterization of supercapacitors. The results show that the polymer-Pd nanohybrid solutions offer the optimum size range of palladium catalyst NPs enabling the growth of CNFs at temperatures as low as 350°C. Furthermore, the CNFs grown at such a low temperature are vertically aligned similar to the CNFs grown at 550°C. Finally the capacitive behavior of these CNFs was similar to that of the CNFs grown at high temperature assuring the same electrical properties thus enabling their usage in different applications such as on-chip capacitors, interconnects, thermal heat sink and energy storage solutions. © 2015 National Institute for Materials Science. | en |
dc.language.iso | eng | en |
dc.source | Science and Technology of Advanced Materials | en |
dc.subject | Cost effectiveness | en |
dc.subject | Polymers | en |
dc.subject | Capacitors | en |
dc.subject | Costs | en |
dc.subject | Temperature | en |
dc.subject | Semiconductor device manufacture | en |
dc.subject | Carbon | en |
dc.subject | Nanostructured materials | en |
dc.subject | Nanoparticles | en |
dc.subject | Metal nanoparticles | en |
dc.subject | Semiconductor growth | en |
dc.subject | Palladium | en |
dc.subject | Poly vinyl pyrrolidone | en |
dc.subject | Plastic coatings | en |
dc.subject | High temperature applications | en |
dc.subject | carbon nanofibers | en |
dc.subject | Catalysts | en |
dc.subject | Complementary metal-oxide-semiconductor technologies | en |
dc.subject | cost effective | en |
dc.subject | ELectrochemical methods | en |
dc.subject | low temperature growth | en |
dc.subject | MOS devices | en |
dc.subject | Nanofibers | en |
dc.subject | Plasma enhanced chemical vapor deposition | en |
dc.subject | Polymer stabilized | en |
dc.subject | polymer-stabilized nanoparticles | en |
dc.subject | Spin coated polymers | en |
dc.subject | Vertically aligned carbon nanofibers | en |
dc.title | Low temperature and cost-effective growth of vertically aligned carbon nanofibers using spin-coated polymer-stabilized palladium nanocatalysts | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1088/1468-6996/16/1/015007 | |
dc.description.volume | 16 | |
dc.author.faculty | Πολυτεχνική Σχολή / Faculty of Engineering | |
dc.author.department | Τμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering | |
dc.type.uhtype | Article | en |
dc.contributor.orcid | Krasia-Christoforou, T. [0000-0002-9915-491X] | |
dc.gnosis.orcid | 0000-0002-9915-491X | |