Plasmons


Plasmons
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Plasmon Enhanced Light Matter Interactions


Plasmon Enhanced Light Matter Interactions
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Author : Peng Yu
language : en
Publisher: Springer Nature
Release Date : 2022-03-01

Plasmon Enhanced Light Matter Interactions written by Peng Yu and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-01 with Science categories.


This book highlights cutting-edge research in surface plasmons, discussing the different types and providing a comprehensive overview of their applications. Surface plasmons (SPs) receive special attention in nanoscience and nanotechnology due to their unique optical, electrical, magnetic, and catalytic properties when operating at the nanoscale. The excitation of SPs in metal nanostructures enables the manipulation of light beyond the diffraction limit, which can be utilized for enhancing and tailoring light-matter interactions and developing ultra-compact high-performance nanophotonic devices for various applications. With clear and understandable illustrations, tables, and descriptions, this book provides physicists, materials scientists, chemists, engineers, and their students with a fundamental understanding of surface plasmons and device applications as a basis for future developments.



Plasmons


Plasmons
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Author : Kristina N. Helsey
language : en
Publisher: Nova Science Pub Incorporated
Release Date : 2011

Plasmons written by Kristina N. Helsey and has been published by Nova Science Pub Incorporated this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Science categories.


A plasmon is a quantum of plasma oscillation. The plasmon is a quasiparticle resulting from the quantisation of plasma oscillations just as photons and phonons are quantisations of light and heat. Plasmons are collective oscillations of the free electron gas density, for example, at optical frequencies. Plasmons can couple with a photon to create another quasiparticle called a plasma polariton. This book presents topical research data in the study of plasmons, including the profile control of the obtainable gold nanostructures for localised surface plasmon resonance application; cutting edge techniques to improve signal sensitivity and assay performance for surface plasmon resonance immunobiosensors; the application of surface plasmon resonance (SPR) technology for elucidating enzymatic reactions involving nucleic acids; and, graded plasmonic structures and their properties.



Surface Plasmons On Smooth And Rough Surfaces And On Gratings


Surface Plasmons On Smooth And Rough Surfaces And On Gratings
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Author : Heinz Raether
language : en
Publisher: Springer
Release Date : 2006-04-11

Surface Plasmons On Smooth And Rough Surfaces And On Gratings written by Heinz Raether and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-11 with Science categories.


The book reviews the properties of surface plasmons that depict electromagnetic surface waves or surface plasma polaritons. Their propagation on smooth and corrugated surfaces (with rough or grating profiles) is considered. In the latter case, the corrugations can cause strong coupling of the surface plasmons with photons leading to resonances with a strong enhancement of the electromagnetic field in the surface. Coupling and field enhancement are the most prominent phenomena on corrugated surfaces and lead to numerous important applications. Attention has been focused on the explanation of the physics. To keep the text readable, sophisticated calculations have been avoided, and instead various applications dealing with enhanced light emission, nonlinear optics, SERS, and other cases of interest are discussed.



Plasmonics


Plasmonics
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Author : Stefan Enoch
language : en
Publisher: Springer
Release Date : 2012-06-30

Plasmonics written by Stefan Enoch and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-30 with Science categories.


This book deals with all aspects of plasmonics, basics, applications and advanced developments. Plasmonics is an emerging field of research dedicated to the resonant interaction of light with metals. The light/matter interaction is strongly enhanced at a nanometer scale which sparks a keen interest of a wide scientific community and offers promising applications in pharmacology, solar energy, nanocircuitry or also light sources. The major breakthroughs of this field of research originate from the recent advances in nanotechnology, imaging and numerical modelling. The book is divided into three main parts: extended surface plasmons polaritons propagating on metallic surfaces, surface plasmons localized on metallic particles, imaging and nanofabrication techniques. The reader will find in the book: Principles and recent advances of plasmonics, a complete description of the physics of surface plasmons, a historical survey with emphasize on the emblematic topic of Wood's anomaly, an overview of modern applications of molecular plasmonics and an extensive description of imaging and fabrications techniques.



Plasmons


Plasmons
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Author : Anton E. Turunen
language : en
Publisher: Nova Biomedical Books
Release Date : 2011

Plasmons written by Anton E. Turunen and has been published by Nova Biomedical Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Plasmons (Physics) categories.


In physics, a plasmon is a quantum of plasma oscillation. The plasmon is a quasiparticle resulting from the quantization of plasma oscillations just as photons and phonons are quantizations of light and mechanical vibrations, respectively. In this book, the authors present current research in the study of the structure, properties and applications of plasmons. Topics discussed include plasmonic biosensors for sensitive measurements in complex biological matrices; generation of surface plasmon resonance for sub-wavelength nano-photolithography; applications of gold nanorods based on localized surface plasmon resonance; the study of living cells by infrared surface plasmon spectroscopy and interface plasmon polaritons in uniaxial bianisotropic structures.



Nanophotonics


Nanophotonics
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Author : Hongxing Xu
language : en
Publisher: CRC Press
Release Date : 2017-11-09

Nanophotonics written by Hongxing Xu and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-09 with Science categories.


The manipulation of light at the nanometer scale is highly pursued for both fundamental sciences and wide applications. The diffraction limit of light sets the limit for the smallest size of photonic devices to the scale of light wavelength. Fortunately, the peculiar properties of surface plasmons in metal nanostructures make it possible to squeeze light into nanoscale volumes and enable the manipulation of light and light–matter interactions beyond the diffraction limit. Studies on surface plasmons have led to the creation of a booming research field called plasmonics. Because of its various scientific and practical applications, plasmonics attracts researchers from different fields, making it a truly interdisciplinary subject. Nanophotonics: Manipulating Light with Plasmons starts with the general physics of surface plasmons and a brief introduction to the most prominent research topics, followed by a discussion of computational techniques for light scattering by small particles. Then, a few special topics are highlighted, including surfaceenhanced Raman scattering, optical nanoantennas, optical forces, plasmonic waveguides and circuits, and gain-assisted plasmon resonances and propagation. The book discusses the fundamental and representative properties of both localized surface plasmons and propagating surface plasmons. It explains various phenomena and mechanisms using elegant model systems with well-defined structures, is illustrated throughout with excellent figures, and contains an extensive list of references at the end of each chapter. It will help graduate-level students and researchers in nanophotonics, physics, chemistry, materials science, nanoscience and nanotechnology, and electrical and electronic engineering get a quick introduction to this field.



Spoof Plasmons


Spoof Plasmons
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Author : Tatjana Gric
language : en
Publisher: Springer Nature
Release Date : 2022-05-31

Spoof Plasmons written by Tatjana Gric and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-31 with Technology & Engineering categories.


The fundamental optical excitations that are confined to a metal/dielectric interface are the surface plasmon polaritons (SPPs), as described by Ritchie. SPPs can be referred to as electromagnetic excitations existing at an interface between two media, of which at least one is conducting. Investigating spoof plasmons in a semiconductor is becoming an increasingly active area of research. The field of plasmonics deals with the application of surface and interface plasmons. It is an area in which surface plasmon-based circuits merge the fields of photonics and electronics at the nanoscale. Recently, an idea of engineering surface plasmons at lower frequencies was suggested. It was concluded in that the existence of holes in the structure can lower the frequency of existing surface plasmons. Thus, by cutting holes or grooves in metal surfaces, it is possible to take concepts such as highly localized waveguiding and superfocusing to lower frequencies, particularly to the THz regime, where plasmonics could enable near-field imaging and biosensing with unprecedented sensitivity. It is the main reason to use the terminology "spoof surface plasmons" for the bound surface waves propagating along the perforated structures. The book's title Spoof Plasmons demonstrates that it is devoted to exhibiting the current state of the art of the dynamic and vibrant field of photonic metamaterials reaching across various disciplines, suggesting exciting applications in chemistry, material science, biology, medicine, and engineering.



Modern Introduction To Surface Plasmons


Modern Introduction To Surface Plasmons
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Author : Dror Sarid
language : en
Publisher: Cambridge University Press
Release Date : 2010-05-06

Modern Introduction To Surface Plasmons written by Dror Sarid and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-06 with Science categories.


Introducing graduate students in physics, optics, materials science and electrical engineering to surface plasmons, this book also covers guided modes at planar interfaces of metamaterials with negative refractive index. The physics of localized and propagating surface plasmons, on planar films, gratings, nanowires and nanoparticles, is developed using both analytical and numerical techniques. Guided modes at the interfaces between materials with any combination of positive or negative permittivity and permeability are analyzed in a systematic manner. Applications of surface plasmon physics are described, including near-field transducers in heat-assisted magnetic recording and biosensors. Resources at www.cambridge.org/9780521767170 include Mathematica code to generate figures from the book, color versions of many figures, and extended discussion of topics such as vector diffraction theory.



Plasmonics Fundamentals And Applications


Plasmonics Fundamentals And Applications
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Author : Stefan Alexander Maier
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-05-16

Plasmonics Fundamentals And Applications written by Stefan Alexander Maier and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-16 with Technology & Engineering categories.


Considered a major field of photonics, plasmonics offers the potential to confine and guide light below the diffraction limit and promises a new generation of highly miniaturized photonic devices. This book combines a comprehensive introduction with an extensive overview of the current state of the art. Coverage includes plasmon waveguides, cavities for field-enhancement, nonlinear processes and the emerging field of active plasmonics studying interactions of surface plasmons with active media.



Excitation Of Plasmons And Interband Transitions By Electrons


Excitation Of Plasmons And Interband Transitions By Electrons
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Author : Heinz Raether
language : en
Publisher: Springer
Release Date : 2006-04-11

Excitation Of Plasmons And Interband Transitions By Electrons written by Heinz Raether and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-11 with Technology & Engineering categories.


"This book treats the physics of Electron Loss Spectroscopy (ELS) with electrons of different energies. Its emphasis is on the collective excitations or plasmons in the bulk as well as on the surface, including interaction with the interband transitions. A discussion of the experimental and theoretical aspects helps to define the current state of the art. In addition to the general physics, data on the plasmons (energy, halfwidth, dispersion) obtained by different methods of observation (transmission and reflection with fast and slow electrons) have been collected as completely as possible. Mr. R. Manzke was helpful in gathering these figures. Related topics such as coupling of plasmons with light, Cerenkov radiation and waveguides, plasmons in electron gases of one and two dimensions together with some applications (microanalysis) are briefly described to round off the representation and to demonstrate the usefulness of the plasmon concept."--Preface