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Volume 26 - ICOP & ICPET 2020
ICOP & ICPET _ INPC _ ICOFS 2020, 26 - ICOP & ICPET 2020: 253-256 |
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Kazemi A, Fadavieslam M R. Study the effect of K, B, N and Cl doping on emitted spectra of Graphene quantum dots on graphene substrate. ICOP & ICPET _ INPC _ ICOFS 2020; 26 :253-256
URL: http://opsi.ir/article-1-2028-en.html
URL: http://opsi.ir/article-1-2028-en.html
1- Department of Physics, University of Damghan, Damghan, Iran
Abstract: (1503 Views)
In this paper the effect of doping of metallic (K, B) and non-metalic (N, Cl) elements on emitted spectra of Graphene quantum dots (GQDs) on graphene substrate has been studied. AFM, SEM, PEEM and optical microscopy has been performed to study structural properties and PL test for optical properties of GQDs. Results show that by increasing doping percentage, the intensity of emitted spectra has an increasing trend for K and B, and decreasing trend for N and Cl.
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