Physics Of Low Dimensional Systems

Physics Of Low Dimensional Systems Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Physics Of Low Dimensional Systems book. This book definitely worth reading, it is an incredibly well-written.

The Physics of Low-dimensional Semiconductors

John H. Davies

Author : John H. Davies
Publisher : Cambridge University Press
Page : 460 pages
File Size : 52,9 Mb
Release : 1998
Category : Science
ISBN : 052148491X

Get Book

The Physics of Low-dimensional Semiconductors by John H. Davies Pdf

The composition of modern semiconductor heterostructures can be controlled precisely on the atomic scale to create low-dimensional systems. These systems have revolutionised semiconductor physics, and their impact on technology, particularly for semiconductor lasers and ultrafast transistors, is widespread and burgeoning. This book provides an introduction to the general principles that underlie low-dimensional semiconductors. As far as possible, simple physical explanations are used, with reference to examples from actual devices. The author shows how, beginning with fundamental results from quantum mechanics and solid-state physics, a formalism can be developed that describes the properties of low-dimensional semiconductor systems. Among numerous examples, two key systems are studied in detail: the two-dimensional electron gas, employed in field-effect transistors, and the quantum well, whose optical properties find application in lasers and other opto-electronic devices. The book includes many exercises and will be invaluable to undergraduate and first-year graduate physics or electrical engineering students taking courses in low-dimensional systems or heterostructure device physics.

Physics of Low Dimensional Systems

J.L. Morán-López

Author : J.L. Morán-López
Publisher : Springer Science & Business Media
Page : 465 pages
File Size : 47,9 Mb
Release : 2007-05-08
Category : Science
ISBN : 9780306471117

Get Book

Physics of Low Dimensional Systems by J.L. Morán-López Pdf

Oaxaca, Mexico, was the place chosen by a large international group of scientists to meet and discuss on the recent advances on the understanding of the physical prop- ties of low dimensional systems; one of the most active fields of research in condensed matter in the last years. The International Symposium on the Physics of Low Dim- sions took place in January 16-20, 2000. The group of scientists converging into the historical city of Oaxaca, in the state of the same name, had come from Argentina, Chile, Venezuela, several places in Mexico, Canada, U. S. A. , England, France, Italy, Germany, Russia, and Switzerland. The presentations at the workshop provided sta- of-art reviews of many of the most important problems, currently under study. Equally important to all the participants in the workshop was the fact that we had come to honor a friend, Hans Christoph Siegmann, on his sixty-fifth birthday. This Festschrift recognizes the intellectual leadership of Professor Siegmann in the field and as a sincere homage to his qualities as an exceptional friend, college and mentor. Those who have had the privilege to work closely with Hans Christoph have been deeply impressed by his remarkable analytic mind as well as by his out of range kindness and generosity. Hans Christoph has contributed to the understanding of the difficult and very important problem of the magnetic properties of finite systems: surfaces, thin films, heterostructures.

Low-Dimensional Systems

Tobias Brandes

Author : Tobias Brandes
Publisher : Springer Science & Business Media
Page : 220 pages
File Size : 44,6 Mb
Release : 2000-04-05
Category : Science
ISBN : 9783540672371

Get Book

Low-Dimensional Systems by Tobias Brandes Pdf

Experimental progress over the past few years has made it possible to test a n- ber of fundamental physical concepts related to the motion of electrons in low dimensions. The production and experimental control of novel structures with typical sizes in the sub-micrometer regime has now become possible. In parti- lar, semiconductors are widely used in order to con?ne the motion of electrons in two-dimensional heterostructures. The quantum Hall e?ect was one of the ?rst highlights of the new physics that is revealed by this con?nement. In a further step of the technological development in semiconductor-heterostructures, other arti?cial devices such as quasi one-dimensional ‘quantum wires’ and ‘quantum dots’ (arti?cial atoms) have also been produced. These structures again di?er very markedly from three- and two-dimensional systems, especially in relation to the transport of electrons and the interaction with light. Although the technol- ical advances and the experimental skills connected with these new structures are progressing extremely fast, our theoretical understanding of the physical e?ects (such as the quantum Hall e?ect) is still at a very rudimentary level. In low-dimensional structures, the interaction of electrons with one another and with other degrees of freedoms such as lattice vibrations or light gives rise to new phenomena that are very di?erent from those familiar in the bulk ma- rial. The theoretical formulation of the electronic transport properties of small devices may be considered well-established, provided interaction processes are neglected.

Strongly Correlated Fermions and Bosons in Low-Dimensional Disordered Systems

Igor V. Lerner,Boris L. Althsuler,Vladimir I. Fal'ko,Thierry Giamarchi

Author : Igor V. Lerner,Boris L. Althsuler,Vladimir I. Fal'ko,Thierry Giamarchi
Publisher : Springer Science & Business Media
Page : 405 pages
File Size : 42,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401005302

Get Book

Strongly Correlated Fermions and Bosons in Low-Dimensional Disordered Systems by Igor V. Lerner,Boris L. Althsuler,Vladimir I. Fal'ko,Thierry Giamarchi Pdf

The physics of strongly correlated fermions and bosons in a disordered envi ronment and confined geometries is at the focus of intense experimental and theoretical research efforts. Advances in material technology and in low temper ature techniques during the last few years led to the discoveries of new physical of atomic gases and a possible metal phenomena including Bose condensation insulator transition in two-dimensional high mobility electron structures. Situ ations were the electronic system is so dominated by interactions that the old concepts of a Fermi liquid do not necessarily make a good starting point are now routinely achieved. This is particularly true in the theory of low dimensional systems such as carbon nanotubes, or in two dimensional electron gases in high mobility devices where the electrons can form a variety of new structures. In many of these sys tems disorder is an unavoidable complication and lead to a host of rich physical phenomena. This has pushed the forefront of fundamental research in condensed matter towards the edge where the interplay between many-body correlations and quantum interference enhanced by disorder has become the key to the understand ing of novel phenomena.

Low-Dimensional Systems: Theory, Preparation, and Some Applications

Luis M. Liz-Marzán,Michael Giersig

Author : Luis M. Liz-Marzán,Michael Giersig
Publisher : Springer Science & Business Media
Page : 329 pages
File Size : 43,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789401001434

Get Book

Low-Dimensional Systems: Theory, Preparation, and Some Applications by Luis M. Liz-Marzán,Michael Giersig Pdf

This volume contains papers presented at the NATO Advanced Research Workshop (ARW) Dynamic Interactions in Quantum Dot Systems held at Hotel Atrium in Puszczykowo, near Poznan, Poland, May 16-19,2002. The term low-dimensional systems, which is used in the title of this volume, refers to those systems which contain at least one dimension that is intermediate between those characteristic ofatoms/molecules and those ofthe bulk material. Depending on how many dimensions lay within this range, we generally speak of quantum wells, quantum wires, and quantum dots. As such an intermediate state, some properties of low-dimensional systems are very different to those of their molecular and bulk counterparts. These properties generally include optical, electronic, and magnetic properties, and all these are partially covered in this book. The main goal of the workshop was to discuss the actual state of the art in the broad area ofnanotechnology. The initial focus was on the innovative synthesis of nanomaterials and their properties such as: quantum size effects, superparamagnetism, or field emission. These topics lead us into the various field based interactions including plasmon- magnetic spin- and exciton coupling. The newer, more sophisticated methods for characterization of nanomaterials were discussed, as well as the methods for possible industrial applications. In general, chemists and physicists, as well as experts on both theory and experiments on nanosized regime structures were brought together, to discuss the general phenomena underlying their fields ofinterest from different points ofview.

The Physics Of Low Dimensional Materials

Owens Frank J

Author : Owens Frank J
Publisher : World Scientific
Page : 172 pages
File Size : 44,5 Mb
Release : 2017-08-23
Category : Science
ISBN : 9789813225879

Get Book

The Physics Of Low Dimensional Materials by Owens Frank J Pdf

The purpose of this book is two fold. First to explain the properties of low dimensional solids such as electronic, vibrational and magnetic structure in terms of simple models. These are used to account for the properties of three dimensional materials providing an elementary introduction to the physics of low dimensional materials. The second objective is to discuss the properties of newer low dimensional materials not made of carbon. These are now the subject of research and describe various phenomena in them such magnetism and superconductivity. Contents: Computational Material ScienceElectronic PropertiesVibrational PropertiesCarbon NanotubesOther Kinds of NanotubesGrapheneOther Low Dimensional MaterialsMagnetism in Low Dimensional MaterialsSuperconductivity in Low Dimensional Materials Readership: Researchers and students in the field of low dimensional materials. Keywords: Graphene;2 Dimensional Materials;Carbon Nanotubes and Tubes of Other Materials;Magnetism in Low Dimensional Materials;Superconductivity in Low Dimensional MaterialsReview: Key Features: This book deals with not only conductivity but a range of other phenomena such as low dimensional magnetism and superconductivity and some very new low dimensional materials such silicene

Excitons in Low-Dimensional Semiconductors

Stephan Glutsch

Author : Stephan Glutsch
Publisher : Springer Science & Business Media
Page : 302 pages
File Size : 44,9 Mb
Release : 2013-04-17
Category : Science
ISBN : 9783662071502

Get Book

Excitons in Low-Dimensional Semiconductors by Stephan Glutsch Pdf

The author develops the effective-mass theory of excitons in low-dimensional semiconductors and describes numerical methods for calculating the optical absorption including Coulomb interaction, geometry, and external fields. The theory is applied to Fano resonances in low-dimensional semiconductors and the Zener breakdown in superlattices. Comparing theoretical results with experiments, the book is essentially self-contained; it is a hands-on approach with detailed derivations, worked examples, illustrative figures, and computer programs. The book is clearly structured and will be valuable as an advanced-level self-study or course book for graduate students, lecturers, and researchers.

Properties of Interacting Low-Dimensional Systems

Godfrey Gumbs,Danhong Huang

Author : Godfrey Gumbs,Danhong Huang
Publisher : John Wiley & Sons
Page : 377 pages
File Size : 55,6 Mb
Release : 2013-03-27
Category : Science
ISBN : 9783527638161

Get Book

Properties of Interacting Low-Dimensional Systems by Godfrey Gumbs,Danhong Huang Pdf

Filling the gap for comprehensive coverage of the realistic fundamentals and approaches needed to perform cutting-edge research on mesoscopic systems, this textbook allows advanced students to acquire and use the skills at a highly technical, research-qualifying level. Starting with a brief refresher to get all readers on an equal footing, the text moves on to a broad selection of advanced topics, backed by problems with solutions for use in classrooms as well as for self-study. Written by authors with research and teaching backgrounds from eminent institutions and based on a tried-and-tested lecture, this is a must-have for researchers, research students and instructors involved with semiconductor junctions, nanostructures and thin film systems.

Thermal Transport in Low Dimensions

Stefano Lepri

Author : Stefano Lepri
Publisher : Springer
Page : 411 pages
File Size : 45,6 Mb
Release : 2016-04-07
Category : Science
ISBN : 9783319292618

Get Book

Thermal Transport in Low Dimensions by Stefano Lepri Pdf

Understanding non-equilibrium properties of classical and quantum many-particle systems is one of the goals of contemporary statistical mechanics. Besides its own interest for the theoretical foundations of irreversible thermodynamics(e.g. of the Fourier's law of heat conduction), this topic is also relevant to develop innovative ideas for nanoscale thermal management with possible future applications to nanotechnologies and effective energetic resources. The first part of the volume (Chapters 1-6) describes the basic models, the phenomenology and the various theoretical approaches to understand heat transport in low-dimensional lattices (1D e 2D). The methods described will include equilibrium and nonequilibrium molecular dynamics simulations, hydrodynamic and kinetic approaches and the solution of stochastic models. The second part (Chapters 7-10) deals with applications to nano and microscale heat transfer, as for instance phononic transport in carbon-based nanomaterials, including the prominent case of nanotubes and graphene. Possible future developments on heat flow control and thermoelectric energy conversion will be outlined. This volume aims at being the first step for graduate students and researchers entering the field as well as a reference for the community of scientists that, from different backgrounds (theoretical physics, mathematics, material sciences and engineering), has grown in the recent years around those themes.

Rich Quasiparticle Properties of Low Dimensional Systems

Dr Cheng-Hsueh Yang,Dr Chih-Wei Chiu,Dr Hsien-Ching Chung,Chiun-Yan Lin,Dr Shih-Yang Lin,Ming-Fa Lin

Author : Dr Cheng-Hsueh Yang,Dr Chih-Wei Chiu,Dr Hsien-Ching Chung,Chiun-Yan Lin,Dr Shih-Yang Lin,Ming-Fa Lin
Publisher : Unknown
Page : 0 pages
File Size : 40,6 Mb
Release : 2021
Category : Carbon
ISBN : 0750337834

Get Book

Rich Quasiparticle Properties of Low Dimensional Systems by Dr Cheng-Hsueh Yang,Dr Chih-Wei Chiu,Dr Hsien-Ching Chung,Chiun-Yan Lin,Dr Shih-Yang Lin,Ming-Fa Lin Pdf

This book discusses the essential properties of carbon nanotubes and 2D graphene systems. The book focuses on the fundamental excitation properties of a large range of graphene-related materials, presenting a new theoretical framework that couples electronic properties and e-e Coulomb interactions together in order to thoroughly explore Coulomb excitations and decay rates in carbon-nanotube-related systems.

Field Theories for Low-Dimensional Condensed Matter Systems

Guiseppe Morandi,Pasquale Sodano,Arturo Tagliacozzo,Valerio Tognetti

Author : Guiseppe Morandi,Pasquale Sodano,Arturo Tagliacozzo,Valerio Tognetti
Publisher : Springer Science & Business Media
Page : 286 pages
File Size : 42,9 Mb
Release : 2013-03-14
Category : Science
ISBN : 9783662042731

Get Book

Field Theories for Low-Dimensional Condensed Matter Systems by Guiseppe Morandi,Pasquale Sodano,Arturo Tagliacozzo,Valerio Tognetti Pdf

This book is especially addressed to young researchers in theoretical physics with a basic background in Field Theory and Condensed Matter Physics. The topics were chosen so as to offer the largest possible overlap between the two expertises, selecting a few key problems in Condensed Matter Theory which have been recently revisited within a field-theoretic approach. The presentation of the material is aimed not only at providing the reader with an overview of this exciting frontier area of modern theoretical physics, but also at elucidating most of the tools needed for a technical comprehen sion of the many papers appearing in current issues of physics journals and, hopefully, to enable the reader to tackle research problems in this area of physics. This makes the material a live creature: while not pretending it to be exhaustive, it is tutorial enough to be useful to young researchers as a starting point in anyone of the topics covered in the book.

Physics Of Low-dimensional Systems - Proceedings Of Nobel Symposium 73

Lundqvist Stig,Nilsson Nils Robert

Author : Lundqvist Stig,Nilsson Nils Robert
Publisher : World Scientific
Page : 168 pages
File Size : 41,6 Mb
Release : 1989-07-01
Category : High temperature superconductivity
ISBN : 9789813223349

Get Book

Physics Of Low-dimensional Systems - Proceedings Of Nobel Symposium 73 by Lundqvist Stig,Nilsson Nils Robert Pdf

List of Contributors: P W Anderson, S Tanaka, C W Chu, Y H Kim, T V Ramakrishnan, G Wendin, G Baskaran, H Fukuyama, Y Hasegawa, A Zawadowski, A A Abrikosov, A I Buzdin, V L Ginzburg, S Barisic, I Batistic, E J Mele, L Dzyaloshinskii, L A Falkovsky, J R Schrieffer, D J Scalapino, A I Larkin, K W Becker, P Fulde, S A Trugman, F C Zhang, K A Chao, G Z Wei, D JŽrome et al., J Bardeen, M Sinclair, S M Girvin, D P Arovas, P B Wiegmann and others.

Two-Dimensional Electron Systems

E.Y. Andrei

Author : E.Y. Andrei
Publisher : Springer Science & Business Media
Page : 398 pages
File Size : 40,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401512862

Get Book

Two-Dimensional Electron Systems by E.Y. Andrei Pdf

Recent studies on two-dimensional systems have led to new insights into the fascinating interplay between physical properties and dimensionality. Many of these ideas have emerged from work on electrons bound to the surface of a weakly polarizable substrate such as liquid helium or solid hydrogen. The research on this subject continues to be at the forefront of modern condensed matter physics because of its fundamental simplicity as well as its connection to technologically useful devices. This book is the first comprehensive overview of experimental and theoretical research in this exciting field. It is intended to provide a coherent introduction for graduate students and non-experts, while at the same time serving as a reference source for active researchers in the field. The chapters are written by individuals who made significant contributions and cover a variety of specialized topics. These include the origin of the surface states, tunneling and magneto-tunneling out of these states, the phase diagram, collective excitations, transport and magneto-transport.

The Physics of Low-dimensional Structures

Georgios P. Triberis

Author : Georgios P. Triberis
Publisher : Unknown
Page : 0 pages
File Size : 49,7 Mb
Release : 2007
Category : Doped semiconductors
ISBN : 1600214770

Get Book

The Physics of Low-dimensional Structures by Georgios P. Triberis Pdf

This book covers the field of low dimensional structures, starting from the selectively doped double heterostructures n-A1GaAs/GaAs/n-A1GaAs, and (strained) p-Si/SiGe/p-Si (quantum wells). The behaviour of the sheet electron density, the subband populations and energies as a function of the well width, the spacer thickness and the doping concentration is analysed. The temperature dependence of the bulk electron concentration versus the quasi-2DEG are discussed. In the framework of Boltzmann's transport theory a detailed study of the mobility is presented at low and high temperatures taking into account all the relevant scattering mechanisms. The pseudomorphic Si/SiGe undoped quantum wells are a perfect example for the study of the non-parabolicity of the hole-bands. For the first time in a book an exact solution of the multiband effective mass equation that describes the heavy, light and split-off hole valence bands is introduced, and interband transitions and selection rules are obtained. Reducing dimensionality new aspects concerning optical and transport properties of quantum wires (QWRS) is discussed. Specifically, the photoluminescence and the microphotoluminescence spectra of V-shaped QWRS is theoretically interpreted leading to a realistic cartography of the interface roughness of these systems. A computational approach for the solution of the eigenvalue problem in low-dimensional systems of complex but realistic geometry is also presented for the first time in a book, and transport theoretical considerations will lead to a systematic study of the mobility. As DNA could be considered as a one-dimensional "molecular wire" the study of carrier transport along DNA is discussed in terms of hopping transport. A computational scheme is presented which allows the study of near-field magnetoabsorpsion spectra of Quantum Dots (QD) of any given geometry, under magnetic field of any orientation. The effect of the spatial confinement imposed by the QD dimensions and the magnetic confinement governed by the magnetic field are explored. The influence of the Coulomb interactions between electrons and holes is also discussed. The applicability of the method in actual experiments, i.e. the illumination of a nanostructure with a near-field probe in conjunction with the simultaneous application of an external magnetic field, may become a challenge to experimentalists. Finally, magnetothermoelectic transport in the fractional quantum Hall effect (FQHE) regime is discussed. The theoretical framework for the calculation of the resistivity, the thermopower and the thermal conductivity for two-dimensional electron and hole gases, at low temperatures and strong perpendicular magnetic fields is outlined. The composite fermion picture enables the use of the integer quantum Hall effect and Shubnikov - de Haas conductivity models for a quantitative comparison with experiment. A study on the validity of fundamental physical laws such as the Wiedemann-Franz law in two-dimensional structures is also presented.

Optical Properties of Low-dimensional Materials

Tetsuo Ogawa,Yoshihiko Kanemitsu

Author : Tetsuo Ogawa,Yoshihiko Kanemitsu
Publisher : World Scientific
Page : 478 pages
File Size : 41,8 Mb
Release : 1998
Category : Science
ISBN : 9810230486

Get Book

Optical Properties of Low-dimensional Materials by Tetsuo Ogawa,Yoshihiko Kanemitsu Pdf

This book surveys recent theoretical and experimental studies of optical properties of low-dimensional materials. As an extended version of Optical Properties of Low-Dimensional Materials (Volume 1, published in 1995 by World Scientific), Volume 2 covers a wide range of interesting low-dimensional materials including both inorganic and organic systems, such as disordered polymers, deformable molecular crystals, dilute magnetic semiconductors, SiGe/Si short-period superlattices, GaAs quantum wires, semiconductor microcavities, and photonic crystals. There are excellent review articles by promising researchers in each field. All the materials introduced in this book yield new optical phenomena originating from their mesoscopic and low-dimensional electronic characters and electron-lattice couplings, which offer a new research field of materials science as well as condensed-matter and optical physics. Volumes 1 and 2 are interrelated but can be read independently. They are pitched at the level of graduate students and are useful to both students and scientists.

Physics Of Low Dimensional Systems

The Physics of Low-dimensional Semiconductors by John H. Davies Pdf

Physics of Low Dimensional Systems by J.L. Morán-López Pdf

Low-Dimensional Systems by Tobias Brandes Pdf

Strongly Correlated Fermions and Bosons in Low-Dimensional Disordered Systems by Igor V. Lerner,Boris L. Althsuler,Vladimir I. Fal'ko,Thierry Giamarchi Pdf

Low-Dimensional Systems: Theory, Preparation, and Some Applications by Luis M. Liz-Marzán,Michael Giersig Pdf

The Physics Of Low Dimensional Materials by Owens Frank J Pdf

Excitons in Low-Dimensional Semiconductors by Stephan Glutsch Pdf

Properties of Interacting Low-Dimensional Systems by Godfrey Gumbs,Danhong Huang Pdf

Thermal Transport in Low Dimensions by Stefano Lepri Pdf

Rich Quasiparticle Properties of Low Dimensional Systems by Dr Cheng-Hsueh Yang,Dr Chih-Wei Chiu,Dr Hsien-Ching Chung,Chiun-Yan Lin,Dr Shih-Yang Lin,Ming-Fa Lin Pdf

Field Theories for Low-Dimensional Condensed Matter Systems by Guiseppe Morandi,Pasquale Sodano,Arturo Tagliacozzo,Valerio Tognetti Pdf

Physics Of Low-dimensional Systems - Proceedings Of Nobel Symposium 73 by Lundqvist Stig,Nilsson Nils Robert Pdf

Two-Dimensional Electron Systems by E.Y. Andrei Pdf

The Physics of Low-dimensional Structures by Georgios P. Triberis Pdf

Optical Properties of Low-dimensional Materials by Tetsuo Ogawa,Yoshihiko Kanemitsu Pdf

Recent Posts