Optical Response of Extended Systems Using Time-Dependent Density Functional Theory

2014 ◽  
pp. 235-257 ◽  
Author(s):  
S. Sharma ◽  
J. K. Dewhurst ◽  
E. K. U. Gross
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Optical Response ◽  
Time Dependent ◽  
Functional Theory ◽  
Extended Systems ◽  
Dependent Density

The optical response of nanoclusters under confinement

RSC Advances ◽  
2015 ◽  
Vol 5 (94) ◽  
pp. 77478-77489 ◽  
Author(s):  
Balasaheb J. Nagare
Keyword(s):  
Density Functional Theory ◽  
Optical Properties ◽  
Density Functional ◽  
Optical Response ◽  
Real Space ◽  
Space Time ◽  
Time Dependent ◽  
Functional Theory ◽  
Dependent Density

We report the optical properties of metallic and semiconductor nanoclusters with various sizes as a function of confinement using real-space time dependent density functional theory (TDDFT).

Shapes matter: examining the optical response evolution in stretched aluminium nanoparticles via time-dependent density functional theory

2018 ◽  
Vol 20 (1) ◽  
pp. 51-55 ◽  
Author(s):  
Junais Habeeb Mokkath
Keyword(s):  
Density Functional Theory ◽  
First Principles ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Optical Response ◽  
Shape Anisotropy ◽  
Time Dependent ◽  
Functional Theory ◽  
Stretching Process ◽  
Dependent Density

Using first-principles time-dependent density functional theory calculations, we investigate the shape-anisotropy effects on the optical response of a spherical aluminium nanoparticle subjected to a stretching process in different directions.

scholarly journals Relativistic effects on the optical response of InSb by time-dependent density-functional theory

2001 ◽  
Vol 114 (4) ◽  
pp. 1860-1865 ◽  
Author(s):  
F. Kootstra ◽  
P. L. de Boeij ◽  
H. Aissa ◽  
J. G. Snijders
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Relativistic Effects ◽  
Optical Response ◽  
Time Dependent ◽  
Functional Theory ◽  
Dependent Density
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