Title of article
Gamma ray assisted fabrication of fluorescent oligographene nanoribbons
Author/Authors
To?i?، نويسنده , , Barry D. and Markovic، نويسنده , , Z. and Drami?anin، نويسنده , , M. and Holclajtner Antunovi?، نويسنده , , I. and Jovanovi?، نويسنده , , S. and Milosavljevi?، نويسنده , , M. and Pantic، نويسنده , , J. and Todorovi? Markovi?، نويسنده , , B.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
5
From page
1996
To page
2000
Abstract
In this paper, facile low cost method for production of oligographene nanoribbons is presented. Nanoribbons are produced by gamma ray assisted cutting of oligographene dispersed in cyclopentanone. Width and height of the smallest nanoribbons are 30 and 1 nm, respectively. Due to the presence of a small number of defects introduced by gamma irradiation, nanoribbons are photoluminescent in the UV and blue region of the visible spectrum.
Keywords
A. Nanostructures , C. X-ray diffraction , D. Luminescence , C. Raman spectroscopy , C. Atomic force microscopy
Journal title
Materials Research Bulletin
Serial Year
2012
Journal title
Materials Research Bulletin
Record number
2102099
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