Plasmon Resonances in Nanoparticles

Plasmon Resonances in Nanoparticles PDF Author: I. D. Mayergoyz
Publisher: World Scientific
ISBN: 9814350656
Category : Science
Languages : en
Pages : 336

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Book Description
This unique volume provides a broad introduction to plasmon resonances in nanoparticles and their novel applications. Here, plasmon resonances are treated as an eigenvalue problem for specific boundary integral equations and general physical properties of plasmon spectrum are studied in detail. The coupling of incident radiation to specific plasmon modes, the time dynamics of their excitation and dephasing are also analytically treated. Finally, the applications of plasmon resonances to SERS, light controllability (gating) of plasmon resonances in semiconductor nanoparticles, the use of plasmon resonances in thermally assisted magnetic recording (TAMR), as well as in all-optical magnetic recording and for enhancement of magneto-optic effects are presented.

Plasmon Resonances in Nanoparticles

Plasmon Resonances in Nanoparticles PDF Author: I. D. Mayergoyz
Publisher: World Scientific
ISBN: 9814350656
Category : Science
Languages : en
Pages : 336

Get Book

Book Description
This unique volume provides a broad introduction to plasmon resonances in nanoparticles and their novel applications. Here, plasmon resonances are treated as an eigenvalue problem for specific boundary integral equations and general physical properties of plasmon spectrum are studied in detail. The coupling of incident radiation to specific plasmon modes, the time dynamics of their excitation and dephasing are also analytically treated. Finally, the applications of plasmon resonances to SERS, light controllability (gating) of plasmon resonances in semiconductor nanoparticles, the use of plasmon resonances in thermally assisted magnetic recording (TAMR), as well as in all-optical magnetic recording and for enhancement of magneto-optic effects are presented.

Plasmon Resonances in Nanoparticles

Plasmon Resonances in Nanoparticles PDF Author: Isaak D Mayergoyz
Publisher: World Scientific
ISBN: 9814483834
Category : Science
Languages : en
Pages : 336

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Book Description
This unique volume provides a broad introduction to plasmon resonances in nanoparticles and their novel applications. Here, plasmon resonances are treated as an eigenvalue problem for specific boundary integral equations and general physical properties of plasmon spectrum are studied in detail. The coupling of incident radiation to specific plasmon modes, the time dynamics of their excitation and dephasing are also analytically treated. Finally, the applications of plasmon resonances to SERS, light controllability (gating) of plasmon resonances in semiconductor nanoparticles, the use of plasmon resonances in thermally assisted magnetic recording (TAMR), as well as in all-optical magnetic recording and for enhancement of magneto-optic effects are presented. Contents:Introduction:What are Plasmon Resonances?Dispersion RelationsOverview of Book ContentsModal Analysis of Plasmon Resonances in Nanoparticles:Plasmon Resonances as an Eigenvalue ProblemDual FormulationGeneral Properties of Plasmon SpectrumPlasmon Resonances in NanoshellsRelation to the Riemann HypothesisAnalytical and Numerical Analysis of Plasmon Resonances:Some Analytical Solutions for Plasmon ModesNumerical Techniques for the Analysis of Plasmon ModesNumerical ExamplesUniversal Numerical Technique for the Solution of Boundary Integral EquationsAbsorbing Boundary Conditions for Finite-Difference Time-Domain Analysis of Scattering ProblemsRadiation Corrections, Excitation of Plasmon Modes and Selective Applications:Perturbation TechniqueFirst- and Second-Order Radiation CorrectionsAnalysis of Extinction Cross SectionCoupling of Plasmon Modes to Incident Radiation, Time-Dynamics of Their Excitation and DephasingSelective Applications of Plasmon Resonances Readership: Graduate students and researchers in plasmon resonances in nanoparticles. Keywords:Plasmon Modes;Nanoparticles;Dispersion Relations;Excitation of Plasmon ModesKey Features:This book is a self-contained treatment of plasmon resonances. It presents necessary mathematical tools (i.e., integral equations) and numerical techniques for the analysis of plasmon resonances. Numerous computational results are presented and compared with available experimental dataThe topics discussed in the book are of interest to a broad audience of electrical engineers, materials scientists, physicists, applied mathematicians and numerical analysts involved in the development of novel nanodevicesThe book is distinctly unique as far as its emphasis, style of exposition, scope and conceptual depth are concerned

Plasmonic Optics

Plasmonic Optics PDF Author: Yongqian Li
Publisher:
ISBN: 9781510607552
Category :
Languages : en
Pages :

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Book Description


Quantum Plasmonics

Quantum Plasmonics PDF Author: Sergey I. Bozhevolnyi
Publisher: Springer
ISBN: 3319458205
Category : Science
Languages : en
Pages : 327

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Book Description
This book presents the latest results of quantum properties of light in the nanostructured environment supporting surface plasmons, including waveguide quantum electrodynamics, quantum emitters, strong-coupling phenomena and lasing in plasmonic structures. Different approaches are described for controlling the emission and propagation of light with extreme light confinement and field enhancement provided by surface plasmons. Recent progress is reviewed in both experimental and theoretical investigations within quantum plasmonics, elucidating the fundamental physical phenomena involved and discussing the realization of quantum-controlled devices, including single-photon sources, transistors and ultra-compact circuitry at the nanoscale.

Localized Surface Plasmon Resonance Based Nanobiosensors

Localized Surface Plasmon Resonance Based Nanobiosensors PDF Author: Yi-Tao Long
Publisher: Springer Science & Business Media
ISBN: 3642547958
Category : Science
Languages : en
Pages : 119

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Book Description
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.

Introduction to Metal-Nanoparticle Plasmonics

Introduction to Metal-Nanoparticle Plasmonics PDF Author: Matthew Pelton
Publisher: John Wiley & Sons
ISBN: 1118583043
Category : Technology & Engineering
Languages : en
Pages : 295

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Book Description
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.

Nanoalloys

Nanoalloys PDF Author: Florent Calvo
Publisher: Newnes
ISBN: 0123946166
Category : Technology & Engineering
Languages : en
Pages : 432

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Book Description
Nanoalloys: From Fundamentals to Emergent Applications presents and discusses the major topics related to nanoalloys at a time when the literature on the subject remains scarce. Particular attention is paid to experimental and theoretical aspects under the form of broad reviews covering the most recent developments. The book is organized into 11 chapters covering the most fundamental aspects of nanoalloys related to their synthesis and characterization, as well as their theoretical study. Aspects related to their thermodynamics and kinetics are covered as well. The coverage then moves to more specific topics, including optics, magnetism and catalysis, and finally to biomedical applications and the technologically relevant issue of self-assembly. With no current single reference source on the subject, the work is invaluable for researchers as the nanoscience field moves swiftly to full monetization. Encapsulates physical science of structure, properties, size, composition and ordering at nanoscale, aiding synthesis of experimentation and modelling Multi-expert and interdisciplinary perspectives on growth, synthesis and characterization of bimetallic clusters and particulates supports expansion of your current research activity into applications Synthesizes concepts and draws links between fundamental metallurgy and cutting edge nanoscience, aiding interdisciplinary research activity

Narrow Plasmon Resonances in Hybrid Systems

Narrow Plasmon Resonances in Hybrid Systems PDF Author: Philip A. Thomas
Publisher: Springer
ISBN: 3319975269
Category : Science
Languages : en
Pages : 114

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Book Description
Advances in understanding the interactions between light and subwavelength materials have enabled the author and his collaborators to tailor unique optical responses at the nanoscale. In particular, metallic nanostructures capable of supporting surface plasmons can be designed to possess spectrally narrow plasmon resonances, which are of particular interest due to their exceptional sensitivity to their local environment. In turn, combining plasmonic nanostructures with other materials in hybrid systems allows this sensitivity to be exploited in a broad range of applications. In this book the author explores two different approaches to attaining narrow plasmon resonances: in gold nanoparticle arrays by utilising diffraction coupling, and in copper thin films covered by a protective graphene layer. The performance of these resonances is then considered in a number of applications. Nanoparticle arrays are used along with an atomic heterostructure as elements in a nanomechanical electro-optical modulator that is capable of strong, broadband modulation. Strong coupling between diffraction-coupled plasmon resonances and a gold nanoparticle array and guided modes in a dielectric slab is used to construct a hybrid waveguide. Lastly, the extreme phase sensitivity of graphene-protected copper is used to detect trace quantities of small toxins in solution far below the detection limit of commercial surface plasmon resonance sensors.

Surface Plasmon Nanophotonics

Surface Plasmon Nanophotonics PDF Author: Mark L. Brongersma
Publisher: Springer
ISBN: 1402043333
Category : Science
Languages : fa
Pages : 270

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Book Description
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-Enhanced Fluorescence

Metal-Enhanced Fluorescence PDF Author: Chris D. Geddes
Publisher: John Wiley & Sons
ISBN: 0470642785
Category : Science
Languages : en
Pages : 655

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Book Description
Discover how metal-enhanced fluorescence is changing traditional concepts of fluorescence This book collects and analyzes all the current trends, opinions, and emerging hot topics in the field of metal-enhanced fluorescence (MEF). Readers learn how this emerging technology enhances the utility of current fluorescence-based approaches. For example, MEF can be used to better detect and track specific molecules that may be present in very low quantities in either clinical samples or biological systems. Author Chris Geddes, a noted pioneer in the field, not only explains the fundamentals of metal-enhanced fluorescence, but also the significance of all the most recent findings and models in the field. Metal-enhanced fluorescence refers to the use of metal colloids and nanoscale metallic particles in fluorescence systems. It offers researchers the opportunity to modify the basic properties of fluorophores in both near- and far-field fluorescence formats. Benefits of metal-enhanced fluorescence compared to traditional fluorescence include: Increased efficiency of fluorescence emission Increased detection sensitivity Protect against fluorophore photobleaching Applicability to almost any molecule, including both intrinsic and extrinsic chromophores Following a discussion of the principles and fundamentals, the author examines the process and applications of metal-enhanced fluorescence. Throughout the book, references lead to the primary literature, facilitating in-depth investigations into particular topics. Guiding readers from the basics to state-of-the-technology applications, this book is recommended for all chemists, physicists, and biomedical engineers working in the field of fluorescence.