Silicon Atom doped Mono layer InN; a DFT Study
International Journal of Material Science and Engineering |
© 2020 by SSRG - IJMSE Journal |
Volume 6 Issue 1 |
Year of Publication : 2020 |
Authors : Jawed Ali, Irfan Ahmed, Abdul Sattar Larik, Mukhtiar Ahmed Mahar |
How to Cite?
Jawed Ali, Irfan Ahmed, Abdul Sattar Larik, Mukhtiar Ahmed Mahar, "Silicon Atom doped Mono layer InN; a DFT Study," SSRG International Journal of Material Science and Engineering, vol. 6, no. 1, pp. 1-4, 2020. Crossref, https://doi.org/10.14445/23948884/IJMSE-V6I1P101
Abstract:
The electronic and optical parameters of monolayer Indium Nitride (InN) are modified by Silicon (Si) atom substitution using first-principles DFT. Si atom doping (with varying concentration) causes the graphene like Dirac cone of InN to move up or down the Fermi Energy (EF) level or induces some energy gap at high symmetric K-point depending upon Si atom concentration. The overall absorption spectrum shows reduced strength; however the static reflectivity of InN is improved after Si atom substitution in its lattice
Keywords:
Grapheme, Electronic structures, InN co-doping, Absorption, Reflectivity.
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