Polaron effects on the optical absorptions in cylindrical quantum dots with parabolic potential |
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| Authors: | Ning Li Kang-Xian Guo Shuai Shao |
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| Institution: | 1. Laboratory of Modelling and Simulation in Engineering, Biomimetics and Prototypes, Faculty of Science, University of Yaoundé I, Cameroon;2. Laboratory of Photonics, Faculty of Science, University of Ngaoundéré, Cameroon;1. Department of Physics, MOE Key Laboratory of Advanced Transducers and Intelligent Control System, Taiyuan University of Technology, Taiyuan 030024, China;2. Department of Applied Physics, Xi''an Jiaotong University, Xi''an 710049, China;3. School of Mathematics and Physics, Changzhou University, Changzhou, 213164, China |
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| Abstract: | The optical absorptions considering polaron effects in cylindrical quantum dots (QDs) with an applied electric field are theoretically studied. It is shown that pronounced optical absorptions dependence of the quantum dot parameters can be obtained. Moreover, the theoretical values of the optical absorptions obviously increase when considering the electron–LO–phonon interaction. |
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