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Dynamical properties in nanostructured and low-dimensional materials
Title statement Dynamical properties in nanostructured and low-dimensional materials / Michael G. Cottam. [elektronický zdroj] Publication Bristol [England] (Temple Circus, Temple Way, Bristol BS1 6HG, UK) : IOP Publishing, [2015] Phys.des. 1 online resource (various pagings) : illustrations (some color). ISBN 9780750310543 (online) 9780750311120 mobi Edition [IOP release 2] IOP expanding physics, ISSN 2053-2563 Note "Version: 20151101"--Title page verso. Internal Bibliographies/Indexes Note Includes bibliographical references. Contents Preface -- 1. Introduction -- 1.1. Types of excitations or waves -- 1.2. Survey of types of nanostructures -- 1.3. Experimental techniques for dynamic properties -- 1.4. Theoretical methods for dynamic properties -- 1.5. Photonic band gaps in periodic structures Content note 2. Phonons -- 2.1. Lattice dynamics for single surfaces and films -- 2.2. Elastic waves for single surfaces and films -- 2.3. Experimental studies -- 2.4. Phonons in multilayers and superlattices -- 2.5. Phononic crystals. 3. Magnons -- 3.1. Regimes of magnetization dynamics -- 3.2. Exchange-dominated waves in films -- 3.3. Dipolar and dipole-exchange waves in films -- 3.4. Experimental results for films and bilayers -- 3.5. Magnetic wires and stripes -- 3.6. Magnetic superlattices -- 3.7. Magnonic crystals. 4. Electronic and plasmonic excitations -- 4.1. Electronic surface states -- 4.2. Graphene sheets and ribbons -- 4.3. Bulk dielectric functions -- 4.4. 2D electron gas -- 4.5. Bulk-slab model for superlattice plasmons. 5. Polaritons -- 5.1. Phonon-polaritons -- 5.2. Plasmon-polaritons -- 5.3. Magnon-polaritons -- 5.4. Other types of polaritons. 6. Mixed excitations -- 6.1. Magnetoelastic waves -- 6.2. Piezoelectric waves -- 6.3. Ferroelectric materials -- 6.4. Multiferroic materials. 7. Nonlinear dynamics of excitations -- 7.1. Fundamentals of optical and magnetic nonlinearities -- 7.2. Applications to non-magnetic low-dimensional systems -- 7.3. Applications to magnetic low-dimensional systems -- Appendix. Some mathematical topics. Notes to Availability Přístup pouze pro oprávněné uživatele Audience University and industrial-based researchers and graduate students in physics, chemistry, materials science and engineering. Note Způsob přístupu: World Wide Web.. Požadavky na systém: Adobe Acrobat Reader. Another responsib. Institute of Physics (Great Britain), Subj. Headings Nanostructured materials. * SCIENCE / Nanoscience. * Condensed matter physics (liquid state & solid state physics) Form, Genre elektronické knihy electronic books Country Anglie Language angličtina Document kind Electronic books URL Plný text pro studenty a zaměstnance UPOL 
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The last few years have seen dramatic advances in the growth, fabrication and characterization of low-dimensional materials (such as graphene) and nanostructures (such as those formed from ultrathin films, wires, discs and other "dots"), formed either singly or in spatially periodic arrays. Most studies of these artificially engineered materials have been driven by their potential for device applications that involve smaller and smaller physical dimensions. In particular, the dynamical properties of these materials are of fundamental interest for the devices that involve high-frequency operation and/or switching. Consequently, the different excitations, vibrational, magnetic, optical, electronic, and so on, need to be understood from the perspective of how their properties are modified in finite structures especially on the nanometre length scale due to the presence of surfaces and interfaces. Recently, the patterning of nanoelements, into periodic and other arrays, has become a focus of intense activity, leading for example to photonic crystals and their analogues such as phononic and magnonic crystals where the control of the band gaps in the excitation spectrum is a basis for applications. The nonlinear properties of the excitations are increasingly a topic of interest, as well as the linear dynamics.
Preface -- 1. Introduction -- 1.1. Types of excitations or waves -- 1.2. Survey of types of nanostructures -- 1.3. Experimental techniques for dynamic properties -- 1.4. Theoretical methods for dynamic properties -- 1.5. Photonic band gaps in periodic structures2. Phonons -- 2.1. Lattice dynamics for single surfaces and films -- 2.2. Elastic waves for single surfaces and films -- 2.3. Experimental studies -- 2.4. Phonons in multilayers and superlattices -- 2.5. Phononic crystals3. Magnons -- 3.1. Regimes of magnetization dynamics -- 3.2. Exchange-dominated waves in films -- 3.3. Dipolar and dipole-exchange waves in films -- 3.4. Experimental results for films and bilayers -- 3.5. Magnetic wires and stripes -- 3.6. Magnetic superlattices -- 3.7. Magnonic crystals4. Electronic and plasmonic excitations -- 4.1. Electronic surface states -- 4.2. Graphene sheets and ribbons -- 4.3. Bulk dielectric functions -- 4.4. 2D electron gas -- 4.5. Bulk-slab model for superlattice plasmons5. Polaritons -- 5.1. Phonon-polaritons -- 5.2. Plasmon-polaritons -- 5.3. Magnon-polaritons -- 5.4. Other types of polaritons6. Mixed excitations -- 6.1. Magnetoelastic waves -- 6.2. Piezoelectric waves -- 6.3. Ferroelectric materials -- 6.4. Multiferroic materials7. Nonlinear dynamics of excitations -- 7.1. Fundamentals of optical and magnetic nonlinearities -- 7.2. Applications to non-magnetic low-dimensional systems -- 7.3. Applications to magnetic low-dimensional systems -- Appendix. Some mathematical topics.
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