1# Library to Find Best eBook for Read
Author : Subho Dasgupta
Release : 2009
Genre :
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Tuneable Electron Transport in Metallic Nanostructures by : Subho Dasgupta
Download or read book Tuneable Electron Transport in Metallic Nanostructures written by Subho Dasgupta. This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thierry Ouisse
Release : 2013-03-01
Genre : Technology & Engineering
Kind : eBook
Book Rating : 38X/5 ( reviews)
Book Synopsis Electron Transport in Nanostructures and Mesoscopic Devices by : Thierry Ouisse
Download or read book Electron Transport in Nanostructures and Mesoscopic Devices written by Thierry Ouisse. This book was released on 2013-03-01. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces researchers and students to the physical principles which govern the operation of solid-state devices whose overall length is smaller than the electron mean free path. In quantum systems such as these, electron wave behavior prevails, and transport properties must be assessed by calculating transmission amplitudes rather than microscopic conductivity. Emphasis is placed on detailing the physical laws that apply under these circumstances, and on giving a clear account of the most important phenomena. The coverage is comprehensive, with mathematics and theoretical material systematically kept at the most accessible level. The various physical effects are clearly differentiated, ranging from transmission formalism to the Coulomb blockade effect and current noise fluctuations. Practical exercises and solutions have also been included to facilitate the reader's understanding.
Author : Tobias Rybka
Release : 2019
Genre :
Kind : eBook
Book Rating : 981/5 ( reviews)
Book Synopsis Attosecond Electron Transport in Plasmonic Nanostructures by : Tobias Rybka
Download or read book Attosecond Electron Transport in Plasmonic Nanostructures written by Tobias Rybka. This book was released on 2019. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sina Soleimanikahnoj
Release : 2021
Genre :
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Quantum Transport in Electronic and Optoelectronic Nanostructures by : Sina Soleimanikahnoj
Download or read book Quantum Transport in Electronic and Optoelectronic Nanostructures written by Sina Soleimanikahnoj. This book was released on 2021. Available in PDF, EPUB and Kindle. Book excerpt: The continuous miniaturization of electronic devices has given rise to structures whose dimensions do not exceed a few nanometers. At this size, electron transport can no longer be explained by simple drift and diffusion processes; electrons do not behave as point particles anymore but as propagating quantum-mechanical waves. In this thesis, we employ state-of-the-art quantum mechanical methods such as the non-equilibrium Green's functions and the density matrix method to study electron motion and light-matter interaction in nanostructures. We Will introduce new device functionalities that arise by tailoring two-dimensional materials such as graphene, phosphorene and transition-metal dichalcogenides (TMDs) into lower-dimensional nanostructures. In the first chapter we study electromagnetic field tuning of electronic properties of phosphorene and its nanoribbons. We show that by applying an electric field, phosphorene transitions from an insulator to a semimetal where a new type of quantum hall effect is observed. Later on, we show that near-equilibrium electron transport in metallic phosphorene nanoribbons takes place in the states whose wavefunctions are located near the edges of the ribbon. Electrical manipulation of these edge states provides a platform for the implementation of two different schemes of pseudospin electronics, a form of electronics based upon manipulation of tunable equivalents of the spin-one-half degree of freedom, i.e., the pseudospin. In chapter 2, we will introduce a numerically efficient density-matrix model applicable to midinfrared quantum cascade lasers. This model allows for inclusion of the lasing field and unlike previous models does not rely on phenomenologically introduced parameters. With the inclusion of lasing field a significant increase in the current density is observed, which leads to a better above-threshold agreement between the computed and experimental current density. In chapter 3, we study plasmon-enhanced optical non-linearity in low-dimensional nanostructures. We show that graphene nanomeshes and nanotriangles made of transition-metal dichalcogenides have great potential for applications in nonlinear nanophotonics. In particular, these nanostructures host plasmonic modes which can be easily excited and tuned for strong second- and third-harmonic generation.
Author : Caixia Kan
Release : 2024-02-20
Genre : Technology & Engineering
Kind : eBook
Book Rating : 744/5 ( reviews)
Book Synopsis Plasmonic Metal Nanostructures by : Caixia Kan
Download or read book Plasmonic Metal Nanostructures written by Caixia Kan. This book was released on 2024-02-20. Available in PDF, EPUB and Kindle. Book excerpt: Firsthand insights on a unique class of optoelectronic materials, covering technologies and applications in catalysis, sensing, and spectroscopy Plasmonic Metal Nanostructures provides broad coverage of the field of plasmonic technologies, from fundamentals to real-world applications such as highly sensitive spectroscopy and surface analysis techniques, summarizing the recent progress in plasmonics and their applications, with a focus on comprehensive and authoritative discussions of fabrication and characterization of the materials and their technological uses. The text also addresses current trends and advances in materials for plasmonics, such as nanostructures with novel shapes, composite nanostructures, and thin films. Starting with an overview of optical properties in materials from macro- to micro- and nanoscale, the text then moves on to discuss the fundamentals and dielectric modifications and advanced characterization methods of plasmonic nanostructures. Next, the latest development of metal nanostructures, such as core-shell and porous nanorods, nanowires for conductive films, new star-like nanoplates, different open nanostructures, and metal-semiconductor composite nanostructures, are explained in detail. The final portion of the text discusses applications of plasmonics for semiconductor optoelectronic devices, catalysis, sensing, SERS (surface-enhanced Raman Spectroscopy), and energy. Written by a highly qualified academic, Plasmonic Metal Nanostructures covers sample topics such as: Drude model for free electron gas, dielectric function of the free electron gas, surface plasmon polaritons, plasmon at metal-vacuum interface, and surface plasmon effects Drude-Lorentz model of metal nanoparticles, dielectric properties of complex nanostructures, optical property analysis of isolated nanoparticles, and numerical simulation of optical properties One-dimensional Au nanostructures, core-shell nanostructures, alloy Au/Ag nanorods, porous nanorods, and yolk-shell nanostructures FCC nanoplates, Au nanoplates with novel and well-defined shapes, metal decorated semiconductors, and optical properties of Au NBP-embedded nanostructures Providing complete coverage of plasmonic nanostructures and their applications in catalysis, sensing, spectroscopy, thin-film, analysis, optoelectronics, and a variety of other fields. The book about Plasmonic Metal Nanostructures is an essential resource for materials scientists, physics researchers and photochemists, along with catalytic, biomedical, and physical chemists.
