hossein fazlali pour Articles List

List of Articles hossein fazlali pour

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1 - Control-ability of refractive index sensor based on Plasmonic Induced Transparency in Graphene meta-material
Hossein Fazlali pour Seyed Hadi Fatemi Nasab

In the current study, the refractive index sensor based on Plasmonic Induced Transparency which is composed of graphene meta-material has been investigated. In this sensor one graphene flat layer has been employed it is worth mentioning that two rods have come out of it More

In the current study, the refractive index sensor based on Plasmonic Induced Transparency which is composed of graphene meta-material has been investigated. In this sensor one graphene flat layer has been employed it is worth mentioning that two rods have come out of it Plasmonic Induced Transparency was examined by means of symmetry failure. In addition, through using an important feature of graphene in controlled electrical conductivity by changing the voltage range of the frequency range, the Plasmonic Induced Transparency is controlled, besides light slowing was increased to 690. Its sensitivity is 14.88 um/RIU. The structural shape value is calculated as 48. This nanostructure, in addition to its bio-sensing capabilities, can be used for light slowing, optical switches, modulators.Keywords: Biosensor, graphene, light slowing, controllability, Plasmon induced transparency. Manuscript profile
Open Access Article
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2 - High Detectivity in GaN Self –Assembled QDIP at room temperature
Hossein Fazlali pour Majid Ghandchi

In this paper, we present a self-assembled (pyramidal shaped) QDIPs, which operates in the long wavelength IR. A pyramidal shaped 6×6×3 𝑛𝑚 GaN quantum dot (QD) in a large rectangular cube box of 18×18×9 𝑛𝑚 dimensions. Solves single-band effec More

In this paper, we present a self-assembled (pyramidal shaped) QDIPs, which operates in the long wavelength IR. A pyramidal shaped 6×6×3 𝑛𝑚 GaN quantum dot (QD) in a large rectangular cube box of 18×18×9 𝑛𝑚 dimensions. Solves single-band effective mass Schrödinger equation for the gamma conduction band in order to calculate the QD electronic structure. The temperature dependence of the dark current was shown and the amount of dark current at room temperature was equal to 1×〖10〗^(-2) A, which is an acceptable value. The pyramidal GaN QDs has demonstrated exceptionally low dark current, and high detectivity. Detectivity up to 4×〖10〗^9 cm√Hz/W, at room temperature will be the strength of this research. Manuscript profile

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List of Articles hossein fazlali pour