0384164 - ÚFCH JH 2013 RIV US eng J - Journal Article
Lyutakov, O. - Huttel, I. - Tůma, J. - Kalbáč, Martin - Janoušek, M. - Šimek, P. - Svorcik, V.
Ordered graphene strips onto polymer backing prepared by laser scanning.
Applied Physics Letters. Roč. 101, č. 17 (2012), s. 173102. ISSN 0003-6951. E-ISSN 1077-3118
Institutional support: RVO:61388955
Keywords : cutting * graphene * laser materials processing
Subject RIV: CG - Electrochemistry
Impact factor: 3.794, year: 2012 ; AIS: 1.355, rok: 2012
DOI: https://doi.org/10.1063/1.4762817

The preparation of ordered array of graphene strips with arc lateral shape on graphene layer is described. In the next step, porphyrine doped polymer film was deposited onto graphene and the substrate was dissolved and the graphene film was revealed. Polymer film was modified by scanning laser beam and simultaneous mechanical movement of the sample. The creation of graphene ordered strips relies on graphene cutting due to polymer substrate distortion. Creation of ordered graphene strips was proved by scanning tunneling microscopy measurement. The method makes possible the creation of micro- and nano-ordered graphene strips.
Permanent Link: http://hdl.handle.net/11104/0213892