Driving electromagnetic field enhancements in tailored gold surface nanostructures: Optical properties and macroscale simulations

2019 ◽  
Vol 466 ◽  
pp. 19-27 ◽  
Author(s):  
N.R. Agarwal ◽  
P.M. Ossi ◽  
S. Trusso
Keyword(s):  
Electromagnetic Field ◽  
Optical Properties ◽  
Gold Surface ◽  
Surface Nanostructures ◽  
Field Enhancements

Surface modification by high-energy heavy-ion irradiation in various crystalline ZnO facets

2021 ◽  
Vol 23 (39) ◽  
pp. 22673-22684
Author(s):  
Adéla Jagerová ◽  
Romana Mikšová ◽  
Oleksander Romanenko ◽  
Iva Plutnarova ◽  
Zdeněk Sofer ◽  
...  
Keyword(s):  
Optical Properties ◽  
Surface Modification ◽  
Ion Irradiation ◽  
Heavy Ion ◽  
High Energy ◽  
Heavy Ion Irradiation ◽  
Surface Nanostructures ◽  
The Creation

The high-energy ion irradiation induces the creation of ZnO surface nanostructures affecting optical properties, which may be promising for photocatalysis and optoelectronics.

Optical resonance coupling in compositionally different nanocube–nanosphere heterodimers

2019 ◽  
Vol 43 (18) ◽  
pp. 6959-6964 ◽  
Author(s):  
Mufasila Mumthaz Muhammed ◽  
Junais Habeeb Mokkath
Keyword(s):  
Electromagnetic Field ◽  
Nanometer Scale ◽  
Optical Resonance ◽  
Plasmonic Nanoparticle ◽  
Resonance Coupling ◽  
Optical Applications ◽  
Field Enhancements

Plasmonic nanoparticle dimers with interparticle gap distances (d) in the nanometer scale are able to produce huge electromagnetic field enhancements in the gap region, useful for novel optical applications.

Optical properties of water under the action of the electromagnetic field in the infrared spectrum

2020 ◽  
Vol 30 ◽  
pp. 1046-1051
Author(s):  
R. Mghaiouini ◽  
N. Benzbiria ◽  
M.E. Belghiti ◽  
H.E. Belghiti ◽  
M. Monkade ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Optical Properties ◽  
Infrared Spectrum

Optical Properties and Local Electromagnetic Field Enhancement of Periodic Rectangular Nanohole Arrays in Au-Interlayer-Au Multilayer Films

Plasmonics ◽  
2016 ◽  
Vol 12 (6) ◽  
pp. 1929-1937 ◽  
Author(s):  
Zao Yi ◽  
Miao Liu ◽  
Jiangshan Luo ◽  
Xibin Xu ◽  
Weibin Zhang ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Optical Properties ◽  
Field Enhancement ◽  
Multilayer Films ◽  
Nanohole Arrays

scholarly journals Diffraction of Light by a Two-Dimensional Lattice of Spheres

2012 ◽  
Vol 2012 ◽  
pp. 1-10
Author(s):  
Bernard de Dormale ◽  
Vo-Van Truong
Keyword(s):  
Electromagnetic Field ◽  
Optical Properties ◽  
Multipole Expansion ◽  
Two Dimensional ◽  
Dimensional Lattice ◽  
Theoretical Approaches ◽  
Diffraction Of Light ◽  
Potential Applications ◽  
Computational Procedures ◽  
A New Technique

Two-dimensional arrays of particles are of great interest because of their very characteristic optical properties and numerous potential applications. Although a variety of theoretical approaches are available for the description of their properties, methods that are accurate and convenient for computational procedures are always sought. In this work, a new technique to study the diffraction of a monochromatic electromagnetic field by a two-dimensional lattice of spheres is presented. The method, based on Fourier series, can take into account an arbitrary number of terms in the multipole expansion of the field scattered by each sphere. This method has the advantage of leading to simple formulas that can be readily programmed and used as a powerful tool for nanostructure characterization.

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