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year 28, Issue 2 (ICOP & ICPET 2022 2022)                   ICOP & ICPET _ INPC _ ICOFS 2022, 28(2): 1043-1046 | Back to browse issues page

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malmir M. Study of the Electronic and Optical properties of Graphene modified by Boron. ICOP & ICPET _ INPC _ ICOFS 2022; 28 (2) :1043-1046
URL: http://opsi.ir/article-1-2623-en.html
lorestan university
Abstract:   (603 Views)
Abstract- In the framework of the density functional theory (DFT) and using the full potential augmented plane wave (FP-LAPW) method, the present study calculates and investigates the electric and structural properties and optical properties with the random phase approximation (RPA) of the pristine graphene and Boron doped graphene. In doped graphene, the Dirac cone will be disappeared. The real part of the dielectric function of the pristine graphene is negative in the energy range of 4.21 eV to 5.02 Ev, and this structure shows a metallic manner, while this part is removed in Boron doped graphene. The intensity and number of picks are different in the absorption, reflection, and loss spectra of the two structures.
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Type of Study: Experimental | Subject: Special

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