Role of metallic substrate on the plasmon modes in double-layer graphene structures

2015 ◽  
Vol 213-214 ◽  
pp. 6-9 ◽  
Author(s):  
G. Gonzalez de la Cruz
Keyword(s):  
Double Layer ◽  
Metallic Substrate ◽  
Layer Graphene ◽  
Graphene Structures ◽  
Plasmon Modes

Analytical Model of Mid-Infrared Surface Plasmon Modes in a Cylindrical Long-Range Waveguide With Double-Layer Graphene

2017 ◽  
Vol 35 (10) ◽  
pp. 1971-1979 ◽  
Author(s):  
Jian-Ping Liu ◽  
Xiang Zhai ◽  
Fang Xie ◽  
Ling-Ling Wang ◽  
Sheng-Xuan Xia ◽  
...  
Keyword(s):  
Long Range ◽  
Analytical Model ◽  
Surface Plasmon ◽  
Double Layer ◽  
Mid Infrared ◽  
Layer Graphene ◽  
Plasmon Modes

scholarly journals Temperature Effects on the Plasmon Modes of Double-layer Graphene

2012 ◽  
Vol 22 (1) ◽  
pp. 45-51 ◽  
Author(s):  
Dinh Van Tuan ◽  
Nguyen Quoc Khanh
Keyword(s):  
Double Layer ◽  
Finite Temperature ◽  
Temperature Effects ◽  
Effect Of Temperature ◽  
Symmetric System ◽  
Asymmetric System ◽  
Free Carriers ◽  
Layer Graphene ◽  
Plasmon Dispersion ◽  
Plasmon Modes

We calculate the dynamical dielectric function of doped double-layer graphene (DLG), made of two parallel graphene monolayers with carrier densities \(n_1, n_2\), respectively, and a separation interlayer of \(d\) at finite temperature. The results are used to find the dispersion of plasmon modes. We study the temperature effects on the DLG plasmon modes in the case of symmetric system \((n_1=n_2)\), asymmetric system \((n_1\neq n_2)\) and no free carriers in the second layer \((n_2=0)\). We show that the effect of temperature on the plasmon dispersion is significant and can not be ignored in investigating graphene properties.

scholarly journals Plasmon modes of circular cylindrical double-layer graphene

2016 ◽  
Vol 24 (18) ◽  
pp. 20461 ◽  
Author(s):  
Tao Zhao ◽  
Min Hu ◽  
Renbin Zhong ◽  
Xiaoxing Chen ◽  
Ping Zhang ◽  
...  
Keyword(s):  
Double Layer ◽  
Layer Graphene ◽  
Plasmon Modes

Energy Plasmon Modes in Metamaterial-filled Double-layer Graphene-wrapped Cylindrical Waveguides

Plasmonics ◽  
2020 ◽  
Author(s):  
M. Saeed ◽  
Majeed A. S. Alkanhal ◽  
A. Ghaffar ◽  
Ali H. Alqahtani ◽  
Y. Khan
Keyword(s):  
Double Layer ◽  
Layer Graphene ◽  
Cylindrical Waveguides ◽  
Plasmon Modes

Role of carrier imbalance on electron-impurity scattering rate in double layer graphene system

2020 ◽  
Author(s):  
Bijoy Roy ◽  
Dipakkumar A. Khatri ◽  
Pooja Mishra ◽  
Digish K. Patel
Keyword(s):  
Double Layer ◽  
Impurity Scattering ◽  
Layer Graphene ◽  
Scattering Rate
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