Complex conductivity dependent surface plasmon polaritons at the interface of metal and silver silica nanocomposites

2021 ◽  
Author(s):  
Kaleem Ullah ◽  
Bakht Amin Bacha ◽  
Umer Wahid ◽  
Arif Ullah ◽  
Muhammad Irfan
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Complex Conductivity ◽  
Silica Nanocomposites ◽  
Plasmon Polaritons

scholarly journals The Study of the Surface Plasmon Polaritons at the Interface Separating Nanocomposite and Hypercrystal

2021 ◽  
Vol 11 (11) ◽  
pp. 5255
Author(s):  
Thanos Ioannidis ◽  
Tatjana Gric ◽  
Edik Rafailov
Keyword(s):  
Surface Waves ◽  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Filling Ratio ◽  
Complex Conductivity ◽  
Composite Media ◽  
Deep Insight ◽  
Basic Features ◽  
Plasmon Polaritons ◽  
Insight Into

Surface plasmon polaritons (SPPs) propagating at the interfaces of composite media possess a number of fascinating properties not emerging in case of conventional SPPs, i.e., at metal-dielectric boundaries. We propose here a helpful algorithm giving rise for investigation of basic features of complex conductivity dependent SPPs at the interface separating nanocomposite and hypercrystal. The main goal of the work is to investigate dispersion of the SPPs propagating at the boundary separating two different media. Aiming to achieve the aforementioned goal that the effective Maxwell Garnett model is used. It is demonstrated that the SPPs dispersive properties are dramatically affected by the material conductivity. Correspondingly, the filling ratio of the nanoparticles in the composite and their dielectric properties also allow one to engineer characteristics of the SPPs. Having a deep insight into the conductivity dependent functions, we concluded, on their behavior for the case of hyperbolic regime and Dyakonov surface waves case. Our model gives rise for studying features of surface waves in the complex conductivity plane and provides more options to tune the fundamental features of SPPs at the boundaries correlated with composite media.

Conversion of surface plasmon polaritons into photons: visual observation

2011 ◽  
Vol 181 (3) ◽  
pp. 305 ◽  
Author(s):  
V.B. Zon ◽  
B.A. Zon ◽  
V.G. Klyuev ◽  
A.N. Latyshev ◽  
D.A. Minakov ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Visual Observation ◽  
Plasmon Polaritons

A compact design for narrowband optical absorber based on surface plasmon polaritons

2020 ◽  
Vol 14 (1) ◽  
pp. 015002
Author(s):  
Xinguang Hu ◽  
Cheng Zeng ◽  
Jinsong Xia ◽  
Yunji Meng
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Compact Design ◽  
Plasmon Polaritons

scholarly journals Ultrahigh resolution two-dimensional atomic localization via tunable surface plasmon polaritons

2021 ◽  
Vol 140 ◽  
pp. 107021
Author(s):  
Muhammad Idrees ◽  
Muhib Ullah ◽  
Bakth Amin Bacha ◽  
Arif Ullah ◽  
Li-Gang Wang
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Two Dimensional ◽  
Ultrahigh Resolution ◽  
Plasmon Polaritons
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