Plasmonic Nano Resonators And Fano Resonances For Sensing Applications

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Plasmonic Nano-Resonators and Fano Resonances for Sensing Applications

Author : Akram Hajebifard
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Plasmonic Nano-Resonators and Fano Resonances for Sensing Applications by : Akram Hajebifard

Download or read book Plasmonic Nano-Resonators and Fano Resonances for Sensing Applications written by Akram Hajebifard and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Different types of plasmonic nanostructures are proposed and examined experimentally and theoretically, with a view towards sensing applications. First, a self-assembly approach was developed to create arrays of well-ordered glass-supported gold nanoparticles (AuNPs) with controllable particle size and inter-particle spacing. Then, a periodic array of gold nano-disks (AuNDs) supported by a Bragg reflector was proposed and examined in a search for Fano resonances in its optical response. Arrays of heptamer-arranged nanoholes (HNH) in a thin gold film were also proposed and explored theoretically and experimentally, revealing a very rich spectrum of resonances, several exhibiting a Fano lineshape. A commercial implementation of the vectorial finite element method (FEM) was used to model our plasmonic structures. Taking advantage of the periodic nature of the structures, a unit cell containing a single element was modelled. The transmittance, reflectance or absorbance spectra were computed, and the associated electromagnetic fields were obtained by solving the vector wave equations for the electromagnetic field vectors throughout the structures, subject to the applicable boundary conditions, and the applied source fields. The sensing performance of the structures, based on the bulk sensitivity, surface sensitivity and figure of merit (FOM) was calculated. First, a novel bottom-up fabrication approach was applied (by our collaborators) to form a periodic array of AuNPs with controllable size over large areas on SiO2 substrates. In this method, self-assembly of block copolymer micelles loaded with metal precursors was combined with a seeding growth route to create ordered AuNPs of desired size. It was shown that this new fabrication method offers a new approach to tune the AuNP size and edge-to-edge inter-particle spacing while preserving the AuNP ordering. The optical characteristics of the AuNP arrays, such as their size, interparticle spacing, localized surface plasmon resonance (LSPR) wavelength, and bulk sensitivity, were examined, numerically and experimentally. This proposed novel fabrication method is applicable for low-cost mass-production of large-area arrays of high-quality AuNPs on a substrate for sensing applications. Then, we proposed and examined the formation of Fano resonances in a plasmonic-dielectric system consisting of uncoupled gold nano-disk (AuND) arrays on a quarter-wave dielectric stack. The mechanism behind the creation of Fano resonances was explained based on the coherent interference between the reflection of the Bragg stack and the LSPPs of the AuNDs. Fano parameters were obtained by fitting the computational data to the Fano formula. The bulk sensitivities and figure of merit of the Fano resonances were calculated. This plasmonic structure supports Fano resonances with a linewidth around 9 nm which is much narrower than the individual AuND LSPP bandwidth ( 80 nm) and the Bragg stack bandwidth ( 100 nm). Supporting Fano resonances with such a narrow linewidth, the structure has a great potential to be used for sensing applications. Also, this metallic-dielectric nanostructure requires no near-field coupling between AuNDs to generate the Fano resonances. So, the AuNDs can be located far enough from each other to simplify the potential fabrication process. The optical properties of HNH arrays on an SiO2 substrate were investigated, numerically and experimentally. Helium focused ion beam (HeFIB) milling was applied (by Dr. Choloong Hahn) to fabricate well-ordered and well-defined arrays of HNHs. Transmittance spectra of the structures were obtained as the optical response, which exhibits several Fano resonances. Then, the mechanism behind the formation of the Fano resonances was explained, and the sensing performance of the structure was inspected by measuring the bulk sensitivities. This array of nanohole cluster is exciting because it supports propagating SPPs and LSPPs, and also Wood's anomaly waves, which makes the optical response very rich in excitations and spectral features. Also, as a periodic array of sub-wavelength metallic nanoholes, the system produces extraordinary optical transmission - highly enhanced transmission through (otherwise) opaque metallic films at specific wavelengths, facilitating measurement acquisition in transmission.

Plasmonic Resonators

Author : Masanobu Iwanaga
Publisher : CRC Press
ISBN 13 : 1315341042
Total Pages : 523 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Plasmonic Resonators by : Masanobu Iwanaga

Download or read book Plasmonic Resonators written by Masanobu Iwanaga and published by CRC Press. This book was released on 2016-10-14 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasmonic resonators, composed of metallic micro- and nanostructures, belong to the category of excited-state physics on resonances from gigahertz to petahertz. Dynamical physics is in contrast to ground-state physics, which includes thermal states, and is connected to diverse applications to enhance existing photo-induced effects and phenomena such as plasmon-enhanced photoluminescence and Raman scattering. This book has three main aims: to provide fundamental knowledge on plasmonic resonators, to explain diverse plasmonic resonators, and to stimulate further development in plasmonic resonators. Plasmon-related studies, which are sometimes called plasmonics and include a substantial portion of metamaterials, have shown significant development since the 1980s. The piled-up results are too numerous to study from the beginning, but this book summarizes those results, including the history (past), all the possible types of plasmonic resonators (present), and their wide range of applications (future). It provides the basics of plasmons and resonant physics for undergraduate students, the systematic knowledge on plasmonic resonators for graduate students, and cutting-edge and in-depth information on plasmon-enhancement studies for researchers who are not experts in plasmonics and metamaterials, thereby benefitting a wide range of readers who are interested in the nanotechnology involving metallic nanostructures.

Plasmonics: Fundamentals and Applications

Author : Stefan Alexander Maier
Publisher : Springer Science & Business Media
ISBN 13 : 0387378251
Total Pages : 234 pages
Book Rating : 4.3/5 (873 download)

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Book Synopsis Plasmonics: Fundamentals and Applications by : Stefan Alexander Maier

Download or read book Plasmonics: Fundamentals and Applications written by Stefan Alexander Maier and published by Springer Science & Business Media. This book was released on 2007-05-16 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Fano Resonances in Optics and Microwaves

Author : Eugene Kamenetskii
Publisher : Springer
ISBN 13 : 3319997319
Total Pages : 592 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Fano Resonances in Optics and Microwaves by : Eugene Kamenetskii

Download or read book Fano Resonances in Optics and Microwaves written by Eugene Kamenetskii and published by Springer. This book was released on 2018-11-20 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the development of Fano-based techniques and reveals the characteristic properties of various wave processes by studying interference phenomena. It explains that the interaction of discrete (localized) states with a continuum of propagation modes leads to Fano interference effects in transmission, and explores novel coherent effects such as bound states in the continuum accompanied by collapse of Fano resonance. Originating in atomic physics, Fano resonances have become one of the most appealing phenomena of wave scattering in optics, microwaves, and terahertz techniques. The generation of extremely strong and confined fields at a deep subwavelength scale, far beyond the diffraction limit, plays a central role in modern plasmonics, magnonics, and in photonic and metamaterial structures. Fano resonance effects take advantage of the coupling of these bound states with a continuum of radiative electromagnetic waves. With their unique physical properties and unusual combination of classical and quantum structures, Fano resonances have an application potential in a wide range of fields, from telecommunication to ultrasensitive biosensing, medical instrumentation and data storage. Including contributions by international experts and covering the essential aspects of Fano-resonance effects, including theory, modeling and design, proven and potential applications in practical devices, fabrication, characterization and measurement, this book enables readers to acquire the multifaceted understanding required for these multidisciplinary challenges.

Biochemical Sensors (In 2 Volumes)

Author : Huangxian Ju
Publisher : World Scientific
ISBN 13 : 9811237727
Total Pages : 997 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Biochemical Sensors (In 2 Volumes) by : Huangxian Ju

Download or read book Biochemical Sensors (In 2 Volumes) written by Huangxian Ju and published by World Scientific. This book was released on 2021-06-08 with total page 997 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the full scope of biochemical sensors and offers a survey of the principles, design and applications of the most popular types of biosensing devices. It is presented in 19 chapters, written by 20 distinguished scientists as well as their co-workers. The topics include the design of signal transducers, signal tags and signal amplification strategies, the structure of biosensing interfaces with new biorecognition elements such as aptamers and DNAzymes, and different newly emerging nanomaterials such as Au nanoclusters, carbon nitride, silicon, upconversion nanoparticles and two-dimensional materials, and the applications in wearable detections, biofuel cells, biomarker analyses, bioimaging, single cell analysis and in vivo sensing.By discussing recent advances, it is hoped this book will bridge the common gap between research literature and standard textbooks. Research into biochemical sensors and their biomedical applications is proceeding in a number of exciting directions, as reflected by the content. This book is published in honor of the 90th birthday of Professor Shaojun Dong, who performed many pioneering studies on modified electrodes and biochemical sensors.

Nanoscience And Technology: A Collection Of Reviews From Nature Journals

Author : Peter Rodgers
Publisher : World Scientific
ISBN 13 : 9814466867
Total Pages : 367 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Nanoscience And Technology: A Collection Of Reviews From Nature Journals by : Peter Rodgers

Download or read book Nanoscience And Technology: A Collection Of Reviews From Nature Journals written by Peter Rodgers and published by World Scientific. This book was released on 2009-08-21 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 35 review articles on nanoscience and nanotechnology that were first published in Nature Nanotechnology, Nature Materials and a number of other Nature journals. The articles are all written by leading authorities in their field and cover a wide range of areas in nanoscience and technology, from basic research (such as single-molecule devices and new materials) through to applications (in, for example, nanomedicine and data storage).

Nanoplasmonics

Author : Vasily Klimov
Publisher : Pan Stanford
ISBN 13 : 9789814267168
Total Pages : 0 pages
Book Rating : 4.2/5 (671 download)

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Book Synopsis Nanoplasmonics by : Vasily Klimov

Download or read book Nanoplasmonics written by Vasily Klimov and published by Pan Stanford. This book was released on 2014-09-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoplasmonics is one of the most important growth areas of this century. It is part of nano-optics and nanophotonics and deals with oscillations of electrons in metallic nanoparticles and nanostructures. Also, it is a multidisciplinary subject covering atomic, molecular, and solid-state physics, as well as much of chemistry. Nanoplasmonics makes it possible to combine the nanoscale properties of smart devices with their optical frequencies of operation. Nanoplasmonics presents, for the first time, both the physical principles and mathematical descriptions of main nanoplasmonic effects that now are scattered over thousands of research articles. Importantly, it contains many methods, accompanied by diagrams, for fast estimations and calculations of main properties of nanoparticles of very different shapes and their clusters. It also presents the most important applications of nanoplasmonics, including in medicine, nanolasers, electronics, perfect lenses, and invisibility cloaks.

Plasmonics and its Applications

Author : Grégory Barbillon
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.

A New Series of Immersion Liquids

Author : Robert Meyrowitz
Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A New Series of Immersion Liquids by : Robert Meyrowitz

Download or read book A New Series of Immersion Liquids written by Robert Meyrowitz and published by . This book was released on 1952 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nanobatteries and Nanogenerators

Author : Huaihe Song
Publisher : Elsevier
ISBN 13 : 0128215496
Total Pages : 682 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Nanobatteries and Nanogenerators by : Huaihe Song

Download or read book Nanobatteries and Nanogenerators written by Huaihe Song and published by Elsevier. This book was released on 2020-11-21 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term ‘nanobattery’ can refer not only to the nanosized battery, but also to the uses of nanotechnology in a macro-sized battery for enhancing its performance and lifetime. Nanobatteries can offer many advantages over the traditional battery, including higher power density, shorter charging time, and longer shelf life. Nano-generators refer to the uses of nanosized devices and materials to convert mechanical, thermal and light-based energies into electricity. Similar to with traditional battery, in nanobatteries, the chemical energy is converted into electricity. This book addresses the fundamental design concepts and promising applications of nanobatteries and nanogenerators. Particular application areas include healthcare, biomedical, smart nanodevices and nanosensors, which may require new electric power sources, including self-powered ability and nanostructured electric power sources. In this regard, nanobatteries and nanogenerators represent the next generation of electric power. This is an important reference source for materials scientists, engineers and energy scientists, who are looking to increase their understanding of how nanotechnology is being used to create new energy storage and generation solutions. Outlines the major design and fabrication principles and techniques for creating nano-sized batteries and generators Demonstrates how nanotechnology is being used to make batteries and generators more powerful and longer lasting Assesses the challenges of mass manufacturing nanobatteries and nanogenerators

New Horizon of Plasmonics and Metamaterials

Author : Masafumi Kimata
Publisher : MDPI
ISBN 13 : 3039360140
Total Pages : 124 pages
Book Rating : 4.0/5 (393 download)

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Book Synopsis New Horizon of Plasmonics and Metamaterials by : Masafumi Kimata

Download or read book New Horizon of Plasmonics and Metamaterials written by Masafumi Kimata and published by MDPI. This book was released on 2020-06-25 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasmonics and metamaterials are growing fields that consistently produce new technologies for controlling electromagnetic waves. Many important advances in both fundamental knowledge and practical applications have been achieved in conjunction with a wide range of materials, structures and wavelengths, from the ultraviolet to the microwave regions of the spectrum. In addition to this remarkable progress across many different fields, much of this research shares many of the same underlying principles, and therefore, significant synergy is expected. This Special Issue introduces the recent advances in plasmonics and metamaterials and discusses various applications, while addressing a wide range of topics, in order to explore the new horizons emerging for such research.

Magnetophotonics

Author : Mitsuteru Inoue
Publisher : Springer Science & Business Media
ISBN 13 : 3642355099
Total Pages : 238 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Magnetophotonics by : Mitsuteru Inoue

Download or read book Magnetophotonics written by Mitsuteru Inoue and published by Springer Science & Business Media. This book was released on 2013-03-26 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book merges theoretical and experimental works initiated in 1997 from consideration of periodical artificial dielectric structures comprising magneto-optical materials. Modern advances in magnetophotonics are discussed giving theoretical analyses and demonstrations of the consequences of light interaction with non-reciprocal media of various designs. This first collection of foundational works is devoted to light-to-artificial magnetic matter phenomena and related applications. The subject covers the physical background and the continuing research in the field of magnetophotonics.

Nanoplasmonics

Author : Grégory Barbillon
Publisher : BoD – Books on Demand
ISBN 13 : 9535132776
Total Pages : 496 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Nanoplasmonics by : Grégory Barbillon

Download or read book Nanoplasmonics written by Grégory Barbillon and published by BoD – Books on Demand. This book was released on 2017-06-21 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoplasmonics is a young topic of research, which is part of nanophotonics and nano-optics. Nanoplasmonics concerns to the investigation of electron oscillations in metallic nanostructures and nanoparticles. Surface plasmons have optical properties, which are very interesting. For instance, surface plasmons have the unique capacity to confine light at the nanoscale. Moreover, surface plasmons are very sensitive to the surrounding medium and the properties of the materials on which they propagate. In addition to the above, the surface plasmon resonances can be controlled by adjusting the size, shape, periodicity, and materials' nature. All these optical properties can enable a great number of applications, such as biosensors, optical modulators, photodetectors, and photovoltaic devices. This book is intended for a broad audience and provides an overview of some of the fundamental knowledges and applications of nanoplasmonics.

Handbook of Surface Plasmon Resonance

Author : Richard B. M. Schasfoort
Publisher : Royal Society of Chemistry
ISBN 13 : 1782627308
Total Pages : 555 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Handbook of Surface Plasmon Resonance by : Richard B. M. Schasfoort

Download or read book Handbook of Surface Plasmon Resonance written by Richard B. M. Schasfoort and published by Royal Society of Chemistry. This book was released on 2017-05-30 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface plasmon resonance (SPR) plays a dominant role in real-time interaction sensing of biomolecular binding events, this book provides a total system description including optics, fluidics and sensor surfaces for a wide researcher audience.

Optical Biosensors

Author : Frances S. Ligler
Publisher : Elsevier
ISBN 13 : 0080564941
Total Pages : 721 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Optical Biosensors by : Frances S. Ligler

Download or read book Optical Biosensors written by Frances S. Ligler and published by Elsevier. This book was released on 2011-10-13 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Biosensors, Second Edition describes the principles of successful systems, examples of applications, and evaluates the advantages and deficiencies of each. It also addresses future developments on two levels: possible improvements in existing systems and emerging technologies that could provide new capabilities in the future. The book is formatted for ease of use and is therefore suitable for scientists and engineers, students and researcher at all levels in the field. Comprehensive analysis and review of the underlying principles by optical biosensors Updates and informs on all the latest developments and hot topic areas Evaluates current methods showing the advantages and disadvantages of various systems involved

Surface Plasmon Nanophotonics

Author : Mark L. Brongersma
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.

Photonics Elements for Sensing and Optical Conversions

Author : Nikolay L. Kazanskiy
Publisher : CRC Press
ISBN 13 : 1003812724
Total Pages : 382 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Photonics Elements for Sensing and Optical Conversions by : Nikolay L. Kazanskiy

Download or read book Photonics Elements for Sensing and Optical Conversions written by Nikolay L. Kazanskiy and published by CRC Press. This book was released on 2023-12-08 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers a number of a rapidly growing areas of knowledge that may be termed as diffractive nanophotonics. It also discusses in detail photonic components that may find uses in sensorics and optical transformations. Photonics Elements for Sensing and Optical Conversions, covers a number of rapidly growing areas of knowledge that may be termed as diffractive nanophotonics. The book examines the advances in computational electrodynamics and nanoelectronics that have made it possible to design and manufacture novel types of photonic components and devices boasting unique properties unattainable in the realm of classical optics. The authors discuss plasmonic sensors, and new types of wavefront sensors and nanolasers that are widely used in telecommunications, quantum informatics and optical transformations. The book also deals with the recent advances in the plasmonic sensors based on metal-insulator-metal waveguides for biochemical sensing applications. Additionally, nanolasers are examined in detail, with a focus on contemporary issues, the book also deals with the fundamentals and highly attractive applications of metamaterials and metasurfaces. The authors provide an insight into sensors based on Zernike optical decomposition using a multi-order diffractive optical element, and explore the performance advances that can be achieved with optical computing. The book is written for opticians, scientists and researchers who are interested in an interesting section of plasmonic sensors, new types of wavefront sensors and nanolasers, and optical transformations. The book will be bought by upper graduate and graduate level students looking to specialize in photonics and optics.