scholarly journals Electron energy spectrum and oscillator strengths of quantum transitions in double quantum ring nanostructure driven by electric field

2018 ◽  
Vol 21 (4) ◽  
pp. 43704 ◽  
Author(s):  
Makhanets ◽  
Gutsul ◽  
Kuchak
2017 ◽  
Vol 18 (3) ◽  
pp. 297-301
Author(s):  
V.A. Holovatsky ◽  
M.Y. Yakhnevych

In this paper, the energy spectrum of electron and complete set of exact wave functions are obtained in the framework of effective mass approximation and rectangular potential barriers model for the CdSe/ZnS/CdSe nanostructure. Using the matrix method, the numeric calculations are performed for the electron energy spectrum as a function of electric field strength in multilayered quantum dot. It is shown that the electric field effects on the core electron in the ground state and causes its tunneling into the outer potential well. Thus, the overlap of wave functions varies essentially, influencing the dipole momentum of quantum transitions and light absorption coefficient.


2014 ◽  
Vol 44 (2) ◽  
pp. 90-95
Author(s):  
I. F. Selyanin ◽  
V. B. Deev ◽  
A. I. Kutsenko ◽  
A. A. Kutsenko ◽  
O. G. Prikhod’ko

1988 ◽  
Vol 130 (6-7) ◽  
pp. 381-384 ◽  
Author(s):  
A.V. Kuzmenko ◽  
I.R. Sagdeev ◽  
D.A. Usikov ◽  
G.M. Zaslavsky

2010 ◽  
Vol 22 (4) ◽  
pp. 918-922
Author(s):  
张信军 Zhang Xinjun ◽  
王亮平 Wang Liangping ◽  
呼义翔 Hu Yixiang ◽  
吴撼宇 Wu Hanyu ◽  
李岩 Li Yan

2019 ◽  
Vol 46 (8) ◽  
pp. 4134-4143 ◽  
Author(s):  
Binbin Ni ◽  
He Huang ◽  
Wenxun Zhang ◽  
Xudong Gu ◽  
Hong Zhao ◽  
...  

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