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1. |
Record Nr. |
UNINA9910557622603321 |
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Autore |
Elgar Mark A |
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Titolo |
Frontiers in Ecology and Evolution 2019 Highlights |
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Pubbl/distr/stampa |
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Descrizione fisica |
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1 online resource (141 p.) |
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Soggetti |
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Ecological science, the Biosphere |
Science: general issues |
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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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Sommario/riassunto |
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This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact |
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2. |
Record Nr. |
UNINA9910298648003321 |
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Titolo |
Physics of Quantum Rings / / edited by Vladimir M. Fomin |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2014 |
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ISBN |
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Edizione |
[1st ed. 2014.] |
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Descrizione fisica |
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xxiv, 487 p. : ill. (some col.) |
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Collana |
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NanoScience and Technology, , 2197-7127 |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Nanoscience |
Spintronics |
Optical materials |
Magnetism |
Microtechnology |
Microelectromechanical systems |
Spectrum analysis |
Nanophysics |
Optical Materials |
Microsystems and MEMS |
Spectroscopy |
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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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Bibliographic Level Mode of Issuance: Monograph |
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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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Preface -- Quantum Ring: A Unique Playground for the Quantum-Mechanical Paradigm -- Fabrication, Characterization and Physical Properties -- Growth and Spectroscopy of Semiconductor Quantum Rings -- Quantum Rings: Fabrication and Optical Properties -- Self-organized Quantum Rings: Physical Characterization and Theoretical Modeling -- Scanning-probe Electronic Imaging of Lithographically Patterned Quantum Rings -- Self-organized Formation and XSTM-Characterization of GaSb/GaAs Quantum Rings -- Self-assembled Semiconductor Quantum Rings Complexes by Droplet Epitaxy: Growth and Physical Properties -- Aharonov-Bohm Effect for Excitons -- New Versions of the Aharonov-Bohm Effect in Quantum Rings -- Aharonov-Bohm Effect for Neutral Exctions in Quantum Rings -- Optical |
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Aharonov-Bohm Effect in Type-II Quantum Dots -- Theory -- Strained Quantum Rings -- Theoretical Modeling of Electronic and Optical Properties of Semiconductor Quantum Rings -- Coulomb Interaction in Finite-Width Quantum Rings. Differential Geometry Applied to Rings and Möbius Nanostructures -- Hole Mixing in Semiconductor Quantum Rings -- Engineering of Electron States and Spin Relaxation in Quantum Rings and Quantum Dot-Ring Nanostructures. |
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Sommario/riassunto |
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This book deals with a new class of materials, quantum rings. Innovative recent advances in experimental and theoretical physics of quantum rings are based on the most advanced state-of-the-art fabrication and characterization techniques as well as theoretical methods. The experimental efforts allow to obtain a new class of semiconductor quantum rings formed by capping self-organized quantum dots grown by molecular beam epitaxy. Novel optical and magnetic properties of quantum rings are associated with non-trivial topologies at the nanoscale. An adequate characterization of quantum rings is possible on the basis of modern characterization methods of nanostructures, such as Scanning Tunneling Microscopy. A high level of complexity is demonstrated to be needed for a dedicated theoretical model to adequately represent the specific features of quantum rings. The findings presented in this book contribute to develop low-cost high-performance electronic, spintronic, optoelectronic and information processing devices based on quantum rings. . |
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