Toward the Production of Super Graphene
F Qing, X Guo, Y Hou, C Ning, Q Wang, X Li - Small, 2024 - Wiley Online Library
The quality requirements of graphene depend on the applications. Some have a high
tolerance for graphene quality and even require some defects, while others require …
tolerance for graphene quality and even require some defects, while others require …
Optimization of graphene-based square slotted surface plasmon resonance refractive index biosensor for accurate detection of pregnancy
This paper presents a biosensor proposed for pregnancy detection leveraging on the
refractive indices of urine. A refractive index is a parameter that is affected by the fluctuation …
refractive indices of urine. A refractive index is a parameter that is affected by the fluctuation …
Magnetically Tunable Goos–Hänchen Shift of Reflected Beam in Multilayer Structures Containing Anisotropic Graphene
Y Ye, X Zhang, L Jiang - Coatings, 2023 - mdpi.com
In this paper, the magnetically tunable Goos–Hänchen (GH) shift of a reflected beam at
terahertz frequencies is achieved by using a multilayer structure where three layers of …
terahertz frequencies is achieved by using a multilayer structure where three layers of …
Effects of electric and magnetic fields on Goos–Hänchen shifts in semi-Dirac systems
L Cheng, F Cheng - Physica E: Low-dimensional Systems and …, 2024 - Elsevier
The semi-Dirac system has been of interest in recent years due to the exotic band structure,
which is linear in one direction, but quadratic in a direction perpendicular to it. In the paper …
which is linear in one direction, but quadratic in a direction perpendicular to it. In the paper …
Effects of Aharonov–Bohm flux and gap on graphene quantum dots in magnetic field
ME Azar, A Bouhlal, A Jellal - Applied Physics A, 2024 - Springer
We consider magnetic graphene quantum dots (MGQDs) and study the impact of the
Aharonov–Bohm (AB) flux and gap on the scattering process of electrons. Our emphasis is …
Aharonov–Bohm (AB) flux and gap on the scattering process of electrons. Our emphasis is …
Controlling Goos–Hänchen shifts in phosphorene via barrier and well
J Seffadi, H Bahlouli, A Jellal - Applied Physics A, 2024 - Springer
We study the effect of the double potentials (barrier, well) on the Goos–Hänchen (GH) shifts
in phosphorene. We determine the solutions of the energy spectrum associated with the five …
in phosphorene. We determine the solutions of the energy spectrum associated with the five …
Tunable photonic differentiator via Bloch surface waves
J Shi, J Li, C Li, Y Zhang, J Lv, Y Zhan, X Wang… - The European Physical …, 2024 - Springer
Optical differentiation is an exceptional real-time edge detection technology that enables
extracting the image features, yet current optical differentiators are still lacking a resolution …
extracting the image features, yet current optical differentiators are still lacking a resolution …
Giant goos–hanchen shift with heigh reflection base on guided mode resonance in trapezoidal hBN/dielectric metasurface
Y Zhao, G Jin, S Zhou, Q Zhang, SF Fu, XG Wang… - Physica …, 2024 - iopscience.iop.org
Abstract hBN is a natural hyperbolic van der Waals material that can enhance light–matter
interactions. In this work, the maximum Goos-Hanchen (GH) shift has a magnitude of− 4680 …
interactions. In this work, the maximum Goos-Hanchen (GH) shift has a magnitude of− 4680 …
Tunable plasmonic hybrid photonic device based on squared graphene and black phosphorus metamaterials
Z Wang, C Fan - Diamond and Related Materials, 2023 - Elsevier
The yearning to utilize and control the captivating property of two-dimensional carbon
materials has attracted plenty of attention in biosensing and optoelectronics. In this paper …
materials has attracted plenty of attention in biosensing and optoelectronics. In this paper …
Aharonov-Bohm Flux and Dual Gaps Effects on Energy Levels in Graphene Magnetic Quantum Dots
A Jellal - Available at SSRN 4976605 - papers.ssrn.com
We address the question of how the Aharonov-Bohm flux $\Phi_ {AB} $ can affect the energy
levels of graphene magnetic quantum dots (GMQDs) of radius $ R $. To answer this …
levels of graphene magnetic quantum dots (GMQDs) of radius $ R $. To answer this …