scholarly journals Theory and computation of hot carriers generated by surface plasmon polaritons in noble metals

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
Marco Bernardi ◽  
Jamal Mustafa ◽  
Jeffrey B. Neaton ◽  
Steven G. Louie
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Noble Metals ◽  
Hot Carriers ◽  
Plasmon Polaritons

Surface Plasmon Polaritons: Propagation Characteristics of Surface Plasmon Waves on Au and Ag at Optical Wavelengths

2011 ◽  
Vol 110-116 ◽  
pp. 764-768
Author(s):  
Niladri Pratap Maity ◽  
Reshmi Maity
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Noble Metals ◽  
Propagation Constant ◽  
Propagation Characteristics ◽  
Optical Wavelengths ◽  
Matlab Programming ◽  
Plasmon Polaritons ◽  
Strong Confinement ◽  
Surface Plasmon Waves

The existence of Surface Plasmons (SPs) is possible only if the metal have a negative dielectric constant at the corresponding optical frequency. In this paper the propagation characteristics of Surface Plasmon Waves (SPWs) which exists on noble metals like gold (Au) and silver (Ag) due to the formation of Surface Plasmon Polaritons (SPPs), have been evaluated theoretically and simulated with the help of MATLAB programming language. The variation of the propagation constant (PC), the attenuation coefficient (AC) and the penetration depth (PD) inside the metals and the dielectric has been determined. It has been found that highly conducting metals Au and Ag provide a strong confinement to the SPWs at optical frequencies.

Energy-tunable photocatalysis by hot carriers generated by surface plasmon polaritons

2019 ◽  
Vol 7 (12) ◽  
pp. 7015-7024 ◽  
Author(s):  
Wonmi Ahn ◽  
Igor Vurgaftman ◽  
Jeremy J. Pietron ◽  
Pehr E. Pehrsson ◽  
Blake S. Simpkins
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Metal Film ◽  
Surface Plasmon Polariton ◽  
Bare Metal ◽  
Hot Carriers ◽  
Carrier Generation ◽  
Hot Carrier ◽  
Plasmon Polariton ◽  
Plasmon Polaritons

Hot carrier generation by surface plasmon polariton was demonstrated in a metal/semiconductor heterofilm and a bare metal film for energy-tunable photocatalysis.

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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