scholarly journals Plasmon modes in double-layer biased bilayer graphene

2021 ◽  
pp. 413501
Author(s):  
Nguyen Van Men ◽  
Nguyen Quoc Khanh ◽  
Dang Khanh Linh
2018 ◽  
Vol 123 (17) ◽  
pp. 174301 ◽  
Author(s):  
S. Saberi-Pouya ◽  
T. Vazifehshenas ◽  
M. Saleh ◽  
M. Farmanbar ◽  
T. Salavati-fard

2019 ◽  
Vol 294 ◽  
pp. 43-48 ◽  
Author(s):  
Nguyen Van Men ◽  
Nguyen Quoc Khanh ◽  
Dong Thi Kim Phuong

2017 ◽  
Vol 35 (10) ◽  
pp. 1971-1979 ◽  
Author(s):  
Jian-Ping Liu ◽  
Xiang Zhai ◽  
Fang Xie ◽  
Ling-Ling Wang ◽  
Sheng-Xuan Xia ◽  
...  

2012 ◽  
Vol 22 (1) ◽  
pp. 45-51 ◽  
Author(s):  
Dinh Van Tuan ◽  
Nguyen Quoc Khanh

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.


2020 ◽  
Vol 384 (10) ◽  
pp. 126221 ◽  
Author(s):  
Nguyen Van Men ◽  
Dong Thi Kim Phuong

2016 ◽  
Vol 24 (18) ◽  
pp. 20461 ◽  
Author(s):  
Tao Zhao ◽  
Min Hu ◽  
Renbin Zhong ◽  
Xiaoxing Chen ◽  
Ping Zhang ◽  
...  

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