Novel Optical Properties of Metal Nanostructures Based on Surface Plasmons

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Publisher :
ISBN 13 :
Total Pages : 93 pages
Book Rating : 4.:/5 (881 download)

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Book Synopsis Novel Optical Properties of Metal Nanostructures Based on Surface Plasmons by : Haining Wang

Download or read book Novel Optical Properties of Metal Nanostructures Based on Surface Plasmons written by Haining Wang and published by . This book was released on 2013 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface plasmons have been attracted extensive interests in recent decades due to the novel properties in nanometer sized dimensions. My work focused on the novel optical properties of metal nanostructures based on surface plasmons using theoretical simulation methods. In the first part, we investigated metal nanofilms and nanorods and demonstrated that extremely low scattering efficiency, high absorption efficiency and propagation with long distance could be obtained by different metal nanostructures. With a perforated silver film, we demonstrated that an extremely low scattering cross section with an efficiency of less than 1% can be achieved at tunable wavelengths with tunable widths. The resonance wavelength, width, and intensity are influenced by the shape, size and arrangement pattern of the holes, as well as the distance separating the holes along the polarization direction. The extremely low scattering could be used to obtain high absorption efficiency of a two-layer silver nanofilm. Using the discrete dipole approximation method, we achieved enhanced absorption efficiencies, which are close to 100%, at tunable wavelengths in a two-layer silver thin film. The film is composed of a 100 nm thick perforated layer facing the incident light and a 100 nm thick solid layer.

Optical Properties of Metallic Nanoparticles

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Publisher : Springer
ISBN 13 : 3319250744
Total Pages : 227 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Optical Properties of Metallic Nanoparticles by : Andreas Trügler

Download or read book Optical Properties of Metallic Nanoparticles written by Andreas Trügler and published by Springer. This book was released on 2016-03-29 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the fascinating world of plasmonics and physics at the nanoscale, with a focus on simulations and the theoretical aspects of optics and nanotechnology. A research field with numerous applications, plasmonics bridges the gap between the micrometer length scale of light and the secrets of the nanoworld. This is achieved by binding light to charge density oscillations of metallic nanostructures, so-called surface plasmons, which allow electromagnetic radiation to be focussed down to spots as small as a few nanometers. The book is a snapshot of recent and ongoing research and at the same time outlines our present understanding of the optical properties of metallic nanoparticles, ranging from the tunability of plasmonic resonances to the ultrafast dynamics of light-matter interaction. Beginning with a gentle introduction that highlights the basics of plasmonic interactions and plasmon imaging, the author then presents a suitable theoretical framework for the description of metallic nanostructures. This model based on this framework is first solved analytically for simple systems, and subsequently through numerical simulations for more general cases where, for example, surface roughness, nonlinear and nonlocal effects or metamaterials are investigated.

Optical Properties of Nanostructured Metallic Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 3642230857
Total Pages : 177 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Optical Properties of Nanostructured Metallic Systems by : Sergio G. Rodrigo

Download or read book Optical Properties of Nanostructured Metallic Systems written by Sergio G. Rodrigo and published by Springer Science & Business Media. This book was released on 2011-10-08 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The common belief is that light is completely reflected by metals. In reality they also exhibit an amazing property that is not so widely known: under some conditions light flows along a metallic surface as if it were glued to it. Physical phenomena related to these light waves, which are called Surface Plasmon Polaritons (SPP), have given rise to the research field of plasmonics. This thesis explores four interesting topics within plasmonics: extraordinary optical transmission, negative refractive index metamaterials, plasmonic devices for controlling SPPs, and field enhancement phenomena near metal nanoparticles.

Introduction to Metal-Nanoparticle Plasmonics

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Publisher : John Wiley & Sons
ISBN 13 : 1118583043
Total Pages : 295 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Introduction to Metal-Nanoparticle Plasmonics by : Matthew Pelton

Download or read book Introduction to Metal-Nanoparticle Plasmonics written by Matthew Pelton and published by John Wiley & Sons. This book was released on 2013-04-09 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a popular article in Laser and Photonics Reviews, this book provides an explanation and overview of the techniques used to model, make, and measure metal nanoparticles, detailing results obtained and what they mean. It covers the properties of coupled metal nanoparticles, the nonlinear optical response of metal nanoparticles, and the phenomena that arise when light-emitting materials are coupled to metal nanoparticles. It also provides an overview of key potential applications and offers explanations of computational and experimental techniques giving readers a solid grounding in the field.

Surface Plasmon Nanophotonics

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Publisher : Springer
ISBN 13 : 1402043333
Total Pages : 270 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Surface Plasmon Nanophotonics by : Mark L. Brongersma

Download or read book Surface Plasmon Nanophotonics written by Mark L. Brongersma and published by Springer. This book was released on 2007-09-18 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses a new class of photonic devices, known as surface plasmon nanophotonic structures. The book highlights several exciting new discoveries, while providing a clear discussion of the underlying physics, the nanofabrication issues, and the materials considerations involved in designing plasmonic devices with new functionality. Chapters written by the leaders in the field of plasmonics provide a solid background to each topic.

Metal Nanostructures for Photonics

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Publisher : Elsevier
ISBN 13 : 0081023790
Total Pages : 360 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Metal Nanostructures for Photonics by : Luciana Reyes Pires Kassab

Download or read book Metal Nanostructures for Photonics written by Luciana Reyes Pires Kassab and published by Elsevier. This book was released on 2018-08-21 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal Nanostructures for Photonics presents updates on the development of materials with enhanced optical properties and the demand for novel metal-dielectric nanocomposites and nanostructured materials. The book covers various aspects of metal-dielectric nanocomposites and metallic-nanostructures and illustrates techniques used to prepare and characterize materials and their physical properties. It focuses on three main sections, nanocomposites with enhanced luminescence properties due to contributions of metal nanoparticles hosted in photonic glasses, near and far-field optical phenomena, and the optical response of single nanoparticles that reveal quantum phenomena in the nanoscale, amongst other topics. This book will serve as an important research reference for materials scientists who want to learn more on how a range of metallic nanostructured materials are used in photonics. Sets out the properties of a range of metal-dielectric nanostructures and nanocomposites, along with the use cases for each in photonics Discusses the pros and cons of using different metallic nanostructures for different photonic applications Includes case studies that illustrate how metallic nanostructures have successfully been applied in photonics

An Introduction To Plasmonics

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Publisher : World Scientific
ISBN 13 : 1800613415
Total Pages : 356 pages
Book Rating : 4.8/5 (6 download)

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Book Synopsis An Introduction To Plasmonics by : Olivier Pluchery

Download or read book An Introduction To Plasmonics written by Olivier Pluchery and published by World Scientific. This book was released on 2023-08-28 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is a plasmon? Is it a particle, like a photon or a wave? Plasmonics stands at the frontier of condensed matter physics, which is the world of electrons, optics and of photons. Plasmonics is one of the most active fields in nanophotonics. This book begins by exploring the concepts behind waves, and the electromagnetic description of light when it interacts with metals; it dedicates every chapter thereafter to all aspects of plasmonics. In particular, the surface plasmon polariton wave is explained in full detail, as well as the localized surface plasmon resonance of metallic nanoparticles. The active research area opened by plasmonics, as well as its applications, are also briefly explained, such as advanced biosensing, subwavelength waveguiding, quantum plasmonics, nanoparticle-based cancer therapies, optical nano-antenna and high-efficiency photovoltaic cells.The book is adapted for graduate students and places a special emphasis on providing complete explanations of the fundamental concepts of plasmonics. Further, each of these concepts is illustrated with examples drawn from the most recent scientific literature. Each chapter ends with a set of exercises that will help the reader revise the concepts and go deeper into the world of plasmonics. More than 70 exercises are included.

Optical Properties of Metal Nanostructures as Probed by Photosenitive Molecules

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Publisher :
ISBN 13 :
Total Pages : 1754 pages
Book Rating : 4.:/5 (758 download)

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Book Synopsis Optical Properties of Metal Nanostructures as Probed by Photosenitive Molecules by : Claire Deeb

Download or read book Optical Properties of Metal Nanostructures as Probed by Photosenitive Molecules written by Claire Deeb and published by . This book was released on 2010 with total page 1754 pages. Available in PDF, EPUB and Kindle. Book excerpt: While past research has considered the interaction between metal nanoparticles and photo-sensitive molecules, especially the possibility of initiating nanoscale photopolymerization based on the localized surface plasmons of such particles, this PhD dissertation describes the in-depth characterization and optimization of such interactions that result in nanoscale photopolymerization. The present work demonstrates our ability to use the nanophotopolymerization process to quantitatively map with unprecedented resolution, better than 5 nm, both, the near-field of metallic nanoparticles associated with their localized surface plasmons, and the local electric fields resulting from surface charges density at metal/dielectric interfaces. We will emphasize that a precise characterization of the nanoscale molecular mold of the confined electromagnetic field of metal colloids enabled us to quantify the near-field depth and its enhancement factor. Moreover, a near-field spectrum corresponding to the response of localized surface plasmons of a single metal nanoparticle will be assessed. Additionally, we present nanoscale resolution maps of the spatial distribution of the surface charge density created by the electric field dis-continuity at a non-resonant metal/dielectric interface. Furthermore, this work will prove that the nanoscale photopolymerization approach does not only map the near-field of metal nanoparticles, yet it constitutes, from a more fundamental point of view, a unique opportunity to investigate nanophotochemistry.

Handbook of Molecular Plasmonics

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Publisher : CRC Press
ISBN 13 : 9814303208
Total Pages : 500 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Handbook of Molecular Plasmonics by : Fabio Della Sala

Download or read book Handbook of Molecular Plasmonics written by Fabio Della Sala and published by CRC Press. This book was released on 2013-08-13 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: While several reviews and books on surface nanophotonics and fluorescence spectroscopy are available, an updated focus on molecular plasmonics, including both theoretical methods and experimental aspects, is still lacking. This handbook is a comprehensive overview on the physics of the plasmon–emitter interaction, ranging from electromagnetism to quantum mechanics, from metal-enhanced fluorescence to surface-enhanced Raman scattering, from optical microscopy to synthesis of metal nanoparticles, filling the gap in the literature of this merging field. It allows experimentalists to have a solid theoretical reference at a different level of accuracy, and theoreticians to find new stimuli for novel computational methods and emerging applications.

Plasmon-enhanced light-matter interactions

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Publisher : Springer Nature
ISBN 13 : 303087544X
Total Pages : 348 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Plasmon-enhanced light-matter interactions by : Peng Yu

Download or read book Plasmon-enhanced light-matter interactions written by Peng Yu and published by Springer Nature. This book was released on 2022-03-01 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Localized Surface Plasmon Resonance Based Nanobiosensors

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Publisher : Springer Science & Business Media
ISBN 13 : 3642547958
Total Pages : 123 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Localized Surface Plasmon Resonance Based Nanobiosensors by : Yi-Tao Long

Download or read book Localized Surface Plasmon Resonance Based Nanobiosensors written by Yi-Tao Long and published by Springer Science & Business Media. This book was released on 2014-04-10 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the fundamentals and applications of the localized surface plasmon resonance (LSPR) property of noble metallic nanoparticles, with an emphasis on the biosensing applications of plasmonic nanoparticles, especially in living cell imaging and photothermal therapy. It provides an overview of the different operating principles of plasmonic sensors, particularly the single-nanoparticle-based detections, and a series of creative biosensors based on the modulation of different parameters of nanoparticles (particle size, shape, composition and surrounding medium) for label-free detection. The interparticle coupling effect, plasmon resonance energy transfer, electron transfer on plasmonics surface are also covered in this book. This book is intended for graduate students and researchers working in the interdisciplinary field combining chemistry, biology, material science and nanophotonics. Yi-Tao Long is a Professor at the School of Chemistry and Molecular Engineering, East China University of Science and Technology, China.

Plasmonics and its Applications

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Publisher : MDPI
ISBN 13 : 3038979147
Total Pages : 196 pages
Book Rating : 4.0/5 (389 download)

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Book Synopsis Plasmonics and its Applications by : Grégory Barbillon

Download or read book Plasmonics and its Applications written by Grégory Barbillon and published by MDPI. This book was released on 2019-06-05 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasmonics is a rapidly developing field that combines fundamental research and applications ranging from areas such as physics to engineering, chemistry, biology, medicine, food sciences, and the environmental sciences. Plasmonics appeared in the 1950s with the discovery of surface plasmon polaritons. Plasmonics then went through a novel propulsion in the mid-1970s, when surface-enhanced Raman scattering was discovered. Nevertheless, it is in this last decade that a very significant explosion of plasmonics and its applications has occurred. Thus, this book provides a snapshot of the current advances in these various areas of plasmonics and its applications, such as engineering, sensing, surface-enhanced fluorescence, catalysis, and photovoltaic devices.

Plasmonics

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Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Plasmonics by :

Download or read book Plasmonics written by and published by . This book was released on 2004 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Plasmonic Metal Nanostructures

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Publisher : John Wiley & Sons
ISBN 13 : 3527840842
Total Pages : 469 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Plasmonic Metal Nanostructures by : Caixia Kan

Download or read book Plasmonic Metal Nanostructures written by Caixia Kan and published by John Wiley & Sons. This book was released on 2024-02-13 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Firsthand insights on a unique class of optoelectronic materials, covering technologies and applications in catalysis, sensing, and spectroscopy Plasmonic Metal Nanostructures provides broad coverage of the field of plasmonic technologies, from fundamentals to real-world applications such as highly sensitive spectroscopy and surface analysis techniques, summarizing the recent progress in plasmonics and their applications, with a focus on comprehensive and authoritative discussions of fabrication and characterization of the materials and their technological uses. The text also addresses current trends and advances in materials for plasmonics, such as nanostructures with novel shapes, composite nanostructures, and thin films. Starting with an overview of optical properties in materials from macro- to micro- and nanoscale, the text then moves on to discuss the fundamentals and dielectric modifications and advanced characterization methods of plasmonic nanostructures. Next, the latest development of metal nanostructures, such as core-shell and porous nanorods, nanowires for conductive films, new star-like nanoplates, different open nanostructures, and metal-semiconductor composite nanostructures, are explained in detail. The final portion of the text discusses applications of plasmonics for semiconductor optoelectronic devices, catalysis, sensing, SERS (surface-enhanced Raman Spectroscopy), and energy. Written by a highly qualified academic, Plasmonic Metal Nanostructures covers sample topics such as: Drude model for free electron gas, dielectric function of the free electron gas, surface plasmon polaritons, plasmon at metal-vacuum interface, and surface plasmon effects Drude-Lorentz model of metal nanoparticles, dielectric properties of complex nanostructures, optical property analysis of isolated nanoparticles, and numerical simulation of optical properties One-dimensional Au nanostructures, core-shell nanostructures, alloy Au/Ag nanorods, porous nanorods, and yolk-shell nanostructures FCC nanoplates, Au nanoplates with novel and well-defined shapes, metal decorated semiconductors, and optical properties of Au NBP-embedded nanostructures Providing complete coverage of plasmonic nanostructures and their applications in catalysis, sensing, spectroscopy, thin-film, analysis, optoelectronics, and a variety of other fields. The book about Plasmonic Metal Nanostructures is an essential resource for materials scientists, physics researchers and photochemists, along with catalytic, biomedical, and physical chemists.

Collective Plasmon-Modes in Gain Media

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Publisher : Springer
ISBN 13 : 3319095250
Total Pages : 147 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Collective Plasmon-Modes in Gain Media by : V.A.G. Rivera

Download or read book Collective Plasmon-Modes in Gain Media written by V.A.G. Rivera and published by Springer. This book was released on 2014-09-03 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents the first detailed description, including both theoretical aspects and experimental methods, of the interaction of rare-earth ions with surface plasmon polariton from the point of view of collective plasmon-photon interactions via resonance modes (metal nanoparticles or nanostructure arrays) with quantum emitters (rare-earth ions). These interactions are of particular interest for applications to optical telecommunications, optical displays, and laser solid state technologies. Thus, our main goal is to give a more precise overview of the rapidly emerging field of nanophotonics by means of the study of the quantum properties of light interaction with matter at the nanoscale. In this way, collective plasmon-modes in a gain medium result from the interaction/coupling between a quantum emitter (created by rare-earth ions) with a metallic surface, inducing different effects such as the polarization of the metal electrons (so-called surface plasmon polariton - SPP), a field enhancement sustained by resonance coupling, or transfer of energy due to non-resonant coupling between the metallic nanostructure and the optically active surrounding medium. These effects counteract the absorption losses in the metal to enhance luminescence properties or even to control the polarization and phase of quantum emitters. The engineering of plasmons/SPP in gain media constitutes a new field in nanophotonics science with a tremendous technological potential in integrated optics/photonics at the nanoscale based on the control of quantum effects. This book will be an essential tool for scientists, engineers, and graduate and undergraduate students interested not only in a new frontier of fundamental physics, but also in the realization of nanophotonic devices for optical telecommunication.

Plasmonics

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (813 download)

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Book Synopsis Plasmonics by : Mark I. Stockman

Download or read book Plasmonics written by Mark I. Stockman and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Plasmonics and Light–Matter Interactions in Two-Dimensional Materials and in Metal Nanostructures

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Publisher : Springer Nature
ISBN 13 : 3030382915
Total Pages : 232 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Plasmonics and Light–Matter Interactions in Two-Dimensional Materials and in Metal Nanostructures by : Paulo André Dias Gonçalves

Download or read book Plasmonics and Light–Matter Interactions in Two-Dimensional Materials and in Metal Nanostructures written by Paulo André Dias Gonçalves and published by Springer Nature. This book was released on 2020-03-19 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents a comprehensive theoretical description of classical and quantum aspects of plasmonics in three and two dimensions, and also in transdimensional systems containing elements with different dimensionalities. It focuses on the theoretical understanding of the salient features of plasmons in nanosystems as well as on the multifaceted aspects of plasmon-enhanced light–matter interactions at the nanometer scale. Special emphasis is given to the modeling of nonclassical behavior across the transition regime bridging the classical and the quantum domains. The research presented in this dissertation provides useful tools for understanding surface plasmons in various two- and three-dimensional nanostructures, as well as quantum mechanical effects in their response and their joint impact on light–matter interactions at the extreme nanoscale. These contributions constitute novel and solid advancements in the research field of plasmonics and nanophotonics that will help guide future experimental investigations in the blossoming field of nanophotonics, and also facilitate the design of the next generation of truly nanoscale nanophotonic devices.