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Record Nr. |
UNINA9910830890703321 |
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Titolo |
Negative-refraction metamaterials : fundamental properties and applications / / edited by G.V. Eleftheriades, K.G. Balmain |
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Pubbl/distr/stampa |
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Hoboken, New Jersey : , : J. Wiley, , 2005 |
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[Piscataqay, New Jersey] : , : IEEE Xplore, , [2005] |
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ISBN |
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1-280-27737-8 |
9786610277377 |
0-471-74474-3 |
0-471-74475-1 |
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Descrizione fisica |
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1 online resource (436 p.) |
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Altri autori (Persone) |
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EleftheriadesG. V (George V.) |
BalmainK. G (Keith G.) |
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Disciplina |
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Soggetti |
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Metamaterials |
Negative refraction |
Electromagnetism |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Contributors. -- Preface. -- 1. Negative-Refractive-Index Transmission-Line Metamaterials (A. Iyer & G. Eleftheriades). -- 2. Passive Microwave Devices and Antennas Using Negative-Refractive-Index Transmission-Line Metamaterials (G. Eleftheriades). -- 3. Super Resolving Negative-Refractive-Index Transmission-Line Lenses (A. Grbic & G. Eleftheriades). -- 4. Gaussian Beam Interactions with DNG Metamaterials (R. Ziolkowski). -- 5. Negative Index Lenses (D. Schurig & D. Smith). -- 6. Planar Anisotropic Resonance-Cone Metamaterials (K. balmain & A. L<U+008a>uttgen). -- 7. Negative Refraction and Subwavelength Imaging in Photonic Crystals (C. Luo & J. Joannopoulos). -- 8. Plasmonic Nanowire Metamaterials (A. Sarychev & V. Shalaev). -- 9. An Overview of Salient Properties of Planar Guided-Wave Structures with Double-Negative (DNG) and Single-Negative (SNG) Layers (A Alù and N. Engheta). -- 10. Dispersion Engineering: The Use of Abnormal Velocities and Negative Index of Refraction to Control the Dispersive |
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Effects (M. Mojahedi & G. Eleftheriades). -- Index. |
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Sommario/riassunto |
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Learn about the revolutionary new technology of negative-refraction metamaterials Negative-Refraction Metamaterials: Fundamental Principles and Applications introduces artificial materials that support the unusual electromagnetic property of negative refraction. Readers will discover several classes of negative-refraction materials along with their exciting, groundbreaking applications, such as lenses and antennas, imaging with super-resolution, microwave devices, dispersion-compensating interconnects, radar, and defense. The book begins with a chapter describing the fundamentals of isotropic metamaterials in which a negative index of refraction is defined. In the following chapters, the text builds on the fundamentals by describing a range of useful microwave devices and antennas. Next, a broad spectrum of exciting new research and emerging applications is examined, including: * Theory and experiments behind a super-resolving, negative-refractive-index transmission-line lens * 3-D transmission-line metamaterials with a negative refractive index * Numerical simulation studies of negative refraction of Gaussian beams and associated focusing phenomena * Unique advantages and theory of shaped lenses made of negative-refractive-index metamaterials * A new type of transmission-line metamaterial that is anisotropic and supports the formation of sharp steerable beams (resonance cones) * Implementations of negative-refraction metamaterials at optical frequencies * Unusual propagation phenomena in metallic waveguides partially filled with negative-refractive-index metamaterials * Metamaterials in which the refractive index and the underlying group velocity are both negative This work brings together the best minds in this cutting-edge field. It is fascinating reading for scientists, engineers, and graduate-level students in physics, chemistry, materials science, photonics, and electrical engineering. |
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2. |
Record Nr. |
UNINA9910846095803321 |
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Autore |
Zito, Alberto |
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Titolo |
La nudge regulation nella teoria giuridica dell'agire amministrativo : presupposti e limiti del suo utilizzo da parte delle pubbliche amministrazioni / Alberto Zito |
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Pubbl/distr/stampa |
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Napoli, : Editoriale scientifica, 2021 |
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Descrizione fisica |
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Collana |
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