Excitonic Effects on the Linear and Nonlinear Optical Properties of Solid C60 Fullerene, Insights from Many-Body First-Principles Calculations

2021 ◽  
Author(s):  
Youzhao Lan
Keyword(s):  
Optical Properties ◽  
First Principles ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
C60 Fullerene ◽  
First Principles Calculations ◽  
Many Body ◽  
Linear And Nonlinear ◽  
Excitonic Effects

Experimental characterization and first principles calculations of linear and nonlinear optical properties of two orthophosphates A3Al2(PO4)3 (A = Rb, K)

2019 ◽  
Vol 6 (2) ◽  
pp. 504-510 ◽  
Author(s):  
Ming Wen ◽  
Hongping Wu ◽  
Shichao Cheng ◽  
Jun Sun ◽  
Zhihua Yang ◽  
...  
Keyword(s):  
Optical Properties ◽  
First Principles ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
First Principles Calculation ◽  
First Principles Calculations ◽  
Experimental Characterization ◽  
Linear And Nonlinear

We report the experimental characterization and first principles calculation of linear and nonlinear optical properties of two orthophosphates A3Al2(PO4)3 (A = Rb, K).

scholarly journals Electron–phonon scattering and excitonic effects in T-carbon

RSC Advances ◽  
2020 ◽  
Vol 10 (41) ◽  
pp. 24515-24520 ◽  
Author(s):  
Xiangtian Bu ◽  
Shudong Wang
Keyword(s):  
Optical Properties ◽  
Perturbation Theory ◽  
First Principles ◽  
Phonon Scattering ◽  
First Principles Calculations ◽  
Many Body ◽  
Many Body Perturbation Theory ◽  
Excitonic Effects ◽  
Electron Phonon Scattering

Through first-principles calculations combining many-body perturbation theory, we investigate electron–phonon scattering and optical properties including the excitonic effects of T-carbon.

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