Chemical vapour deposition growth and Raman characterization of graphene layers and carbon nanotubes

Y. C. Lai, P. M. Rafailov*, E. Vlaikova, V. Marinova, Shiuan-Huei Lin, Pei-Chen Yu, S. C. Yu, G. C. Chi, D. Dimitrov, P. Sveshtarov, V. Mehandjiev, M. M. Gospodinov

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

8 Scopus citations

Abstract

Single-layer graphene films were grown by chemical vapour deposition (CVD) on Cu foil. The CVD process was complemented by plasma enhancement to grow also vertically aligned multiwalled carbon nanotubes using Ni nanoparticles as catalyst. The obtained samples were characterized by Raman spectroscopy analysis. Nature of defects in the samples and optimal growth conditions leading to achieve high quality of graphene and carbon nanotubes are discussed.

Original languageEnglish
Article number012009
JournalJournal of Physics: Conference Series
Volume682
Issue number1
DOIs
StatePublished - 9 Feb 2016
EventConference on Light in Nanoscience and Nanotechnology 2015, LNN 2015 - Hissar, Bulgaria
Duration: 19 Oct 201523 Oct 2015

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