Metamaterials And Metasurfaces
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Electromagnetic Metamaterials And Metasurfaces From Theory To Applications
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Author : Long Li
language : en
Publisher: Springer Nature
Release Date : 2024-02-18
Electromagnetic Metamaterials And Metasurfaces From Theory To Applications written by Long Li and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-18 with Technology & Engineering categories.
The subject of this book is the fast-developing area of research known as metamaterials/metasurfaces and some of their engineering applications. This book comprehensively presents the state of the art of metamaterials/metasurfaces from theory to applications. The theoretical side includes electrodynamics of left-handed medium, generalized Snell's law, digital coding metamaterials/metasurfaces, group theory of metamaterials, information metamaterials and metasurfaces, etc. On the application side, a wide range of design examples are discussed, including metamaterial antennas, electromagnetic interference, frequency selective surfaces, wireless power transmission and energy harvesting, cloaking and radar cross section reduction, orbital angular momentum, wireless communication, imaging, etc. The book provides researchers, engineers, and graduate students with a variety of new discoveries, results, information, and knowledge in the field of metamaterials and metasurfaces.
Electromagnetic Metasurfaces
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Author : Karim Achouri
language : en
Publisher: John Wiley & Sons
Release Date : 2021-05-11
Electromagnetic Metasurfaces written by Karim Achouri and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-11 with Science categories.
Discover a comprehensive exploration of recent developments and fundamental concepts in the applications of metasurfaces. In Electromagnetic Metasurfaces: Theory and Applications, distinguished researchers and authors Karim Achouri and Christophe Caloz deliver an introduction to the fundamentals and applications of metasurfaces and an insightful analysis of recent and future developments in the field. The book describes the precursors and history of metasurfaces before continuing on to an exploration of the physical insights that can be gleaned from the material parameters of the metasurface. You’ll learn how to compute the fields scattered by a metasurface with known material parameters being illuminated by an arbitrary incident field, as well as how to realize a practical metasurface and relate its material parameters to its physical structures. The authors provide examples to illustrate all the concepts discussed in the book to improve and simplify reader understanding. Electromagnetic Metasurfaces concludes with an incisive discussion of the likely future directions and research opportunities in the field. Readers will also benefit from the inclusion of: A thorough introduction to metamaterials, the concept of metasurfaces, and metasurface precursors An exploration of electromagnetic modeling and theory, including metasurfaces as zero-thickness sheets and bianisotropic susceptibility tensors A practical discussion of susceptibility synthesis, including four-parameters synthesis, more than four-parameters synthesis, and the addition of susceptibility components A concise treatment of scattered-field analysis, including approximate analytical methods, and finite-difference frequency-domain techniques Perfect for researchers in metamaterial sciences and engineers working with microwave, THz, and optical technologies, Electromagnetic Metasurfaces: Theory and Applications will also earn a place in the libraries of graduate and undergraduate students in physics and electrical engineering.
Metamaterials And Metasurfaces
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Author : Subal Kar
language : en
Publisher:
Release Date : 2023
Metamaterials And Metasurfaces written by Subal Kar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with TECHNOLOGY & ENGINEERING categories.
Metamaterials are commonly known to make things invisible. As artificially structured metal-dielectric composites mimicking natural materials they exhibit properties that are not available in Nature, including: negative refractive index, reversal of Doppler effect and the reversed Čerenkov effect. Metasurface is a planar version of metamaterial exhibiting a number of novel functionalities. This book reviews the physics, technology, and design issues related to metamaterials and metasurfaces. The text covers the fundamental concepts and potential applications as well as future trends. It explores all aspects of metamaterial's and metasurface's physics and engineering operating in the electromagnetic spectrum covering microwave, terahertz and optical domain. This is a suitable text for teaching in bachelor's and master's degree courses on metamaterials and metasurfaces in universities and engineering colleges. The key audience for this book includes students enrolled on metamaterials and metasurfaces modules, researchers, as well as industry professionals. Part of IOP Series in Electromagnetics and Metamaterials.
Metamaterials And Metasurfaces
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Author : Naser Ojaroudi Parchin
language : en
Publisher: Mdpi AG
Release Date : 2023-07-10
Metamaterials And Metasurfaces written by Naser Ojaroudi Parchin and has been published by Mdpi AG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-10 with Technology & Engineering categories.
Metamaterials and metasurfaces have recently attracted increasing attention due to their anomalous and largely flexible properties. Their performance mainly depends on their subwavelength separation and geometric parameters. Metamaterials comprise a class of artificial materials whose physical properties can be engineered to exhibit various desired characteristics. A metasurface is a 2D metamaterial whose thickness is well below the wavelength of impinging lights. Metamaterials and metasurfaces have unique interface transmission and reflection properties resulting from surface impedance, which can cause multiple advanced functionalities such as light focusing, hologram generation, polarization control, etc. Their extremely small hardware footprint enables them to be embedded in various components of the environment in a cost-effective way. In recent years, they have emerged as a powerful technology with a broad range of applications; however, there are many challenges yet to be addressed in order for them to fulfil their potential in practical applications. This Special Issue reprint covers all aspects of metamaterials and metasurfaces. It also aims to highlight the exciting developments, ongoing trends, and latest achievements in their design and construction.
Metamaterials And Metasurfaces
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Author : Josep Canet-Ferrer
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-01-03
Metamaterials And Metasurfaces written by Josep Canet-Ferrer and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-03 with Technology & Engineering categories.
Metamaterials have provided applications in spectral ranges covering radio frequencies and ultraviolet. However, most applications have been extrapolated to the visible or near-infrared after being developed at the GHz level. This is due to technological reasons since fabrication of microwave antennas is not as demanding as THz resonators or plasmonic nanostructures. Accordingly, this book has been divided into three parts. In the first part, fundamentals of metamaterials and metadevices are discussed, while describing recent advances in the field. In the second part, the discussion is extended to the different spectral ranges focusing on the strategies for enabling the reconfigurability of metadevices. Given the increasing interest in THz applications, these can be found in the third part.
Effective Medium Theory Of Metamaterials And Metasurfaces
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Author : Wei Xiang Jiang
language : en
Publisher: Cambridge University Press
Release Date : 2022-01-31
Effective Medium Theory Of Metamaterials And Metasurfaces written by Wei Xiang Jiang 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 2022-01-31 with Technology & Engineering categories.
Metamaterials, including their two-dimensional counterparts, are composed of subwavelength-scale artificial particles. These materials have novel electromagnetic properties, and can be artificially tailored for various applications. Based on metamaterials and metasurfaces, many abnormal physical phenomena have been realized, such as negative refraction, invisible cloaking, abnormal reflection and focusing, and many new functions and devices have been developed. The effective medium theory lays the foundation for design and application of metamaterials and metasurfaces, connecting metamaterials with real world applications. In this Element, the authors combine these essential ingredients, and aim to make this Element an access point to this field. To this end, they review classical theories for dielectric functions, effective medium theory, and effective parameter extraction of metamaterials, also introducing front edge technologies like metasurfaces with theories, methods, and potential applications. Energy densities are also included.
Metamaterials And Metasurfaces
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Author : Mohammad Rashed Iqbal Faruque
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2025-04-21
Metamaterials And Metasurfaces written by Mohammad Rashed Iqbal Faruque and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-21 with Science categories.
Metamaterial is an artificially constructed material that interacts differently with light and sound waves than standard natural materials. The book gives a comprehensive overview of metamaterials and their properties and the most prevalent structural designs for microwave and terahertz frequencies. The authors introduce new coding metamaterial for specific absorption rate (SAR) reduction applications in 5G Cellular Networks. They present conventional metamaterial with unique properties, ultra-thin, wide-band and mu-negative (MNG) characteristics for terahertz frequency application. The authors explore radiation protection, spanning fundamental concepts to the latest technologies, critically analyze how metamaterials contribute to the enhancement of safety and precision in radiation therapy. They cover metamaterial absorbers, navigate the domain of coding metamaterials, emphasizing their distinctive properties and pivotal role in RCS reduction and EMI shielding.
An Introduction To Metamaterials And Nanophotonics
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Author : Constantin Simovski
language : en
Publisher: Cambridge University Press
Release Date : 2020-11-26
An Introduction To Metamaterials And Nanophotonics written by Constantin Simovski 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 2020-11-26 with Science categories.
This book offers a unified presentation of metamaterials building from fundamental nanophotonic principles.
Electromagnetic Metamaterials
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Author : Kazuaki Sakoda
language : en
Publisher: Springer
Release Date : 2020-09-19
Electromagnetic Metamaterials written by Kazuaki Sakoda and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-19 with Technology & Engineering categories.
This book presents novel and fundamental aspects of metamaterials, which have been overlooked in most previous publications, including chirality, non-reciprocity, and the Dirac-cone formation. It also describes the cutting-edge achievements of experimental studies in the last several years: the development of high-regularity metasurfaces in optical frequencies, high-performance components in the terahertz range, and active, chiral, nonlinear and non-reciprocal metamaterials in the microwave range. Presented here are unique features such as tunable metamaterials based on the discharge plasma, selective thermal emission from plasmonic metasurfaces, and the classical analogue of the electromagnetically induced transparency. These most advanced research achievements are explained in understandable terms by experts in each topic. The descriptions with many practical examples facilitate learning, and not only researchers and experts in this field but also graduate students can read the book without difficulty. The reader finds how these new concepts and new developments are being utilized for practical applications.
World Scientific Handbook Of Metamaterials And Plasmonics In 4 Volumes
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Author : Stefan A Maier
language : en
Publisher: World Scientific
Release Date : 2017-10-12
World Scientific Handbook Of Metamaterials And Plasmonics In 4 Volumes written by Stefan A Maier and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-12 with Science categories.
Metamaterials represent a new emerging innovative field of research which has shown rapid acceleration over the last couple of years. In this handbook, we present the richness of the field of metamaterials in its widest sense, describing artificial media with sub-wavelength structure for control over wave propagation in four volumes.Volume 1 focuses on the fundamentals of electromagnetic metamaterials in all their richness, including metasurfaces and hyperbolic metamaterials. Volume 2 widens the picture to include elastic, acoustic, and seismic systems, whereas Volume 3 presents nonlinear and active photonic metamaterials. Finally, Volume 4 includes recent progress in the field of nanoplasmonics, used extensively for the tailoring of the unit cell response of photonic metamaterials.In its totality, we hope that this handbook will be useful for a wide spectrum of readers, from students to active researchers in industry, as well as teachers of advanced courses on wave propagation.