Fabrication of graphene and graphite thin films from organic coating

Autor: Xinwei Zhao, Susumu Harako, Kenichi Uki, Mikihiro Kato
Rok vydání: 2014
Předmět:
Zdroj: Microelectronic Engineering. 121:96-99
ISSN: 0167-9317
DOI: 10.1016/j.mee.2014.03.018
Popis: Monolayer graphene and graphite thin films were fabricated on SiO"2/Si substrates by organic coating and post annealing. Pure nickel (Ni) was deposited on the substrate surface as the catalyst. Then the samples were dipped in the Orange II organic solution. Raman spectroscopy measurements suggested that the Orange II organic solution resolved on the Ni surface and formed graphene and graphite thin layers during the heating process.
Databáze: OpenAIRE