Charge Transport in Low Dimensional Semiconductor Structures

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Publisher : Springer Nature
ISBN 13 : 303035993X
Total Pages : 344 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Charge Transport in Low Dimensional Semiconductor Structures by : Vito Dario Camiola

Download or read book Charge Transport in Low Dimensional Semiconductor Structures written by Vito Dario Camiola and published by Springer Nature. This book was released on 2020-03-02 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers, from both a theoretical and a computational perspective, an analysis of macroscopic mathematical models for description of charge transport in electronic devices, in particular in the presence of confining effects, such as in the double gate MOSFET. The models are derived from the semiclassical Boltzmann equation by means of the moment method and are closed by resorting to the maximum entropy principle. In the case of confinement, electrons are treated as waves in the confining direction by solving a one-dimensional Schrödinger equation obtaining subbands, while the longitudinal transport of subband electrons is described semiclassically. Limiting energy-transport and drift-diffusion models are also obtained by using suitable scaling procedures. An entire chapter in the book is dedicated to a promising new material like graphene. The models appear to be sound and sufficiently accurate for systematic use in computer-aided design simulators for complex electron devices. The book is addressed to applied mathematicians, physicists, and electronic engineers. It is written for graduate or PhD readers but the opening chapter contains a modicum of semiconductor physics, making it self-consistent and useful also for undergraduate students.

Low-Dimensional Semiconductor Structures

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Author :
Publisher : Cambridge University Press
ISBN 13 : 0521591031
Total Pages : 409 pages
Book Rating : 4.5/5 (215 download)

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Book Synopsis Low-Dimensional Semiconductor Structures by : Keith Barnham

Download or read book Low-Dimensional Semiconductor Structures written by Keith Barnham and published by Cambridge University Press. This book was released on 2001-07-12 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low-Dimensional Semiconductor Structures provides a seamless, atoms-to-devices introduction to the latest quantum heterostructures. It covers their fabrication, their electronic, optical and transport properties, their role in exploring physical phenomena, and their utilization in devices. The authors begin with a detailed description of the epitaxial growth of semiconductors. They then deal with the physical behaviour of electrons and phonons in low-dimensional structures. A discussion of localization effects and quantum transport phenomena is followed by coverage of the optical properties of quantum wells. They then go on to discuss non-linear optics in quantum heterostructures. The final chapters deal with semiconductor lasers, mesoscopic devices, and high-speed heterostructure devices. The book contains many exercises and comprehensive references. It is suitable as a textbook for graduate-level courses in electrical engineering and applied physics. It will also be of interest to engineers involved in the development of semiconductor devices.

Nonequilibrium Carrier Dynamics, Transport, and Noise in Low Dimensional Semiconductor Structures

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Publisher :
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Nonequilibrium Carrier Dynamics, Transport, and Noise in Low Dimensional Semiconductor Structures by :

Download or read book Nonequilibrium Carrier Dynamics, Transport, and Noise in Low Dimensional Semiconductor Structures written by and published by . This book was released on 1997 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acoustic phonons in quantum wells and quantum wires and various mechanisms of their interaction with electrons have been investigated. The obtained radiation patterns and spectrums for emitted acoustic phonons show that the thermal energy is radiated preferably in the direction of spatial quantization. The interaction of the electrons with confined acoustic phonons in free-standing quantum wells leads to the electron relaxation times having steps on their dependence on electron energy. The temperature dependence of the electron mobility is similar to that described by the Bloch-Grueeneisen formula. Confined optical phonons in low-dimensional structures were shown to have unusual properties and to substantially affect the electron transport. The effects of phonon pumping and phonon drag in double-well tunneling heterostructure and the effect of transverse pattern formation in vertical tunnel transport in double-barrier heterostructure have been predicted and thoroughly investigated. The threshold-type scattering of electrons by acoustic phonons has been demonstrated to result in streaming of electrons in low electric fields and at low lattice temperatures. Photocurrent and excess current noise in quantum well infrared photo detectors has been investigated. The quantum well recharge under the influence of the nonuniform generated charge carriers drastically changes the dependencies of both photoconductive gain and excess current noise gain upon detector parameters.

Perspectives in Quantum Hall Effects

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Publisher : John Wiley & Sons
ISBN 13 : 3527617264
Total Pages : 444 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Perspectives in Quantum Hall Effects by : Sankar Das Sarma

Download or read book Perspectives in Quantum Hall Effects written by Sankar Das Sarma and published by John Wiley & Sons. This book was released on 2008-07-11 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of the quantized and fractional Quantum Hall Effect phenomena is among the most important physics findings in the latter half of this century. The precise quantization of the electrical resistance involved in the quantized Hall effect phenomena has led to the new definition of the resistance standard and has metrologically affected all of science and technology. This resource consists of contributions from the top researchers in the field who present recent experimental and theoretical developments. Each chapter is self-contained and includes its own set of references guiding readers to original papers and further reading on the topic.

Low Dimensional Semiconductor Structures

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Publisher : Springer Science & Business Media
ISBN 13 : 3642284248
Total Pages : 174 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Low Dimensional Semiconductor Structures by : Hilmi Ünlü

Download or read book Low Dimensional Semiconductor Structures written by Hilmi Ünlü and published by Springer Science & Business Media. This book was released on 2012-09-14 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting with the first transistor in 1949, the world has experienced a technological revolution which has permeated most aspects of modern life, particularly over the last generation. Yet another such revolution looms up before us with the newly developed capability to control matter on the nanometer scale. A truly extraordinary research effort, by scientists, engineers, technologists of all disciplines, in nations large and small throughout the world, is directed and vigorously pressed to develop a full understanding of the properties of matter at the nanoscale and its possible applications, to bring to fruition the promise of nanostructures to introduce a new generation of electronic and optical devices. The physics of low dimensional semiconductor structures, including heterostructures, superlattices, quantum wells, wires and dots is reviewed and their modeling is discussed in detail. The truly exceptional material, Graphene, is reviewed; its functionalization and Van der Waals interactions are included here. Recent research on optical studies of quantum dots and on the physical properties of one-dimensional quantum wires is also reported. Chapters on fabrication of nanowire – based nanogap devices by the dielectrophoretic assembly approach. The broad spectrum of research reported here incorporates chapters on nanoengineering and nanophysics. In its presentation of tutorial chapters as well as advanced research on nanostructures, this book is ideally suited to meet the needs of newcomers to the field as well as experienced researchers interested in viewing colleagues’ recent advances.

Quantum Semiconductor Structures

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Author :
Publisher : Elsevier
ISBN 13 : 9780127426808
Total Pages : 268 pages
Book Rating : 4.4/5 (268 download)

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Book Synopsis Quantum Semiconductor Structures by : Claude Weisbuch

Download or read book Quantum Semiconductor Structures written by Claude Weisbuch and published by Elsevier. This book was released on 1991-05-12 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of the fundamentals of quantified semiconductor structures (first seen as an introductory chapter in Volume 24 of "Semiconductors and Semimetals"), which covers the basics of electronic states, optical interactions and quantum transport in two-dimensional quantified systems.

Progress in Industrial Mathematics at ECMI 2021

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Publisher : Springer Nature
ISBN 13 : 3031118189
Total Pages : 518 pages
Book Rating : 4.0/5 (311 download)

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Book Synopsis Progress in Industrial Mathematics at ECMI 2021 by : Matthias Ehrhardt

Download or read book Progress in Industrial Mathematics at ECMI 2021 written by Matthias Ehrhardt and published by Springer Nature. This book was released on 2022-11-25 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers peer-reviewed contributions submitted to the 21st European Conference on Mathematics for Industry, ECMI 2021, which was virtually held online, hosted by the University of Wuppertal, Germany, from April 13th to April 15th, 2021. The works explore mathematics in a wide variety of applications, ranging from problems in electronics, energy and the environment, to mechanics and mechatronics. Topics covered include: Applied Physics, Biology and Medicine, Cybersecurity, Data Science, Economics, Finance and Insurance, Energy, Production Systems, Social Challenges, and Vehicles and Transportation. The goal of the European Consortium for Mathematics in Industry (ECMI) conference series is to promote interaction between academia and industry, leading to innovations in both fields. These events have attracted leading experts from business, science and academia, and have promoted the application of novel mathematical technologies to industry. They have also encouraged industrial sectors to share challenging problems where mathematicians can provide fresh insights and perspectives. Lastly, the ECMI conferences are one of the main forums in which significant advances in industrial mathematics are presented, bringing together prominent figures from business, science and academia to promote the use of innovative mathematics in industry.

Condensed Systems of Low Dimensionality

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Publisher : Springer Science & Business Media
ISBN 13 : 1468413481
Total Pages : 811 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Condensed Systems of Low Dimensionality by : J.L. Beeby

Download or read book Condensed Systems of Low Dimensionality written by J.L. Beeby and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 811 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NATO Special Programme Panel on Condensed Systems of Low Dimensionality began its work in 1985 at a time of considerable activity in the field. The Panel has since funded many Advanced Research Workshops, Advanced Study Institutes, Cooperative Research Grants and Research Visits across the breadth of its remit, which stretches from self-organizing organic molecules to semiconductor structures having two, one and zero dimensions. The funded activities, especially the workshops, have allowed researchers from within NATO countries to exchange ideas and work together at a period of development of the field when such interactions are most valuable. Such timely support has undoubtedly assisted the development of national programs, particularly in the countries of the alliance wishing to strengthen their science base. A closing Workshop to mark the end of the Panel's activities was organized in Marmaris, Turkey from April 23-27, 1990, with the same title as the Panel: Condensed systems of Low Dimensionality. This volume contains papers presented at that meeting, which sought to bring together chemists, physicists and engineers from across the spectrum of the Panel's activities to discuss topics of current interest in their special fields and to exchange ideas about the effects of low dimensionality. As the following pages show, this is a topic of extraordinary interest and challenge which produces entirely new scientific phenomena, and at the same time offers the possibility of novel technological applications.

Electron Spin Resonance and Related Phenomena in Low-Dimensional Structures

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3540793658
Total Pages : 272 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Electron Spin Resonance and Related Phenomena in Low-Dimensional Structures by : Marco Fanciulli

Download or read book Electron Spin Resonance and Related Phenomena in Low-Dimensional Structures written by Marco Fanciulli and published by Springer Science & Business Media. This book was released on 2009-08-24 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is a discussion of the state of the art of spin resonance in low dimensional structures, such as two-dimensional electron systems, quantum wires, and quantum dots. Leading scientists report on recent advances and discuss open issues and perspectives.

Electronic Properties of Multilayers and Low-Dimensional Semiconductor Structures

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 146847412X
Total Pages : 477 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Electronic Properties of Multilayers and Low-Dimensional Semiconductor Structures by : J.M. Chamberlain

Download or read book Electronic Properties of Multilayers and Low-Dimensional Semiconductor Structures written by J.M. Chamberlain and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Advanced Study Institute on the Electronic Properties of Multilayers and Low Dimensional Semiconductor Structures focussed on several of the most active areas in modern semiconductor physics. These included resonant tunnelling and superlattice phenomena and the topics of ballistic transport, quantised conductance and anomalous magnetoresistance effects in laterally gated two-dimensional electron systems. Although the main emphasis was on fundamental physics, a series of supporting lectures described the underlying technology (Molecular Beam Epitaxy, Metallo-Organic Chemical Vapour Deposition, Electron Beam Lithography and other advanced processing technologies). Actual and potential applications of low dimensional structures in optoelectronic and high frequency devices were also discussed. The ASI took the form of a series of lectures of about fifty minutes' duration which were given by senior researchers from a wide range of countries. Most of the lectures are recorded in these Proceedings. The younger members of the Institute made the predominant contribution to the discussion sessions following each lecture and, in addition, provided most of the fifty-five papers that were presented in two lively poster sessions. The ASl emphasised the impressive way in which this research field has developed through the fruitful interaction of theory, experiment and semiconductor device technology. Many of the talks demonstrated both the effectiveness and limitations of semiclassical concepts in describing the quantum phenomena exhibited by electrons in low dimensional structures.

Excitonic and Photonic Processes in Materials

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Publisher : Springer
ISBN 13 : 9812871314
Total Pages : 369 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Excitonic and Photonic Processes in Materials by : Jai Singh

Download or read book Excitonic and Photonic Processes in Materials written by Jai Singh and published by Springer. This book was released on 2014-07-29 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is expected to present state-of-the-art understanding of a selection of excitonic and photonic processes in useful materials from semiconductors to insulators to metal/insulator nanocomposites, both inorganic and organic. Among the featured applications are components of solar cells, detectors, light-emitting devices, scintillators and materials with novel optical properties. Excitonic properties are particularly important in organic photovoltaics and light emitting devices, as also in questions of the ultimate resolution and efficiency of new-generation scintillators for medical diagnostics, border security and nuclear non proliferation. Novel photonic and optoelectronic applications benefit from new material combinations and structures to be discussed.

Physics of Semiconductors and Nanostructures

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Publisher : CRC Press
ISBN 13 : 1482223066
Total Pages : 413 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Physics of Semiconductors and Nanostructures by : Jyoti Prasad Banerjee

Download or read book Physics of Semiconductors and Nanostructures written by Jyoti Prasad Banerjee and published by CRC Press. This book was released on 2019-06-11 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive text on the physics of semiconductors and nanostructures for a large spectrum of students at the final undergraduate level studying physics, material science and electronics engineering. It offers introductory and advanced courses on solid state and semiconductor physics on one hand and the physics of low dimensional semiconductor structures on the other in a single text book. Key Features Presents basic concepts of quantum theory, solid state physics, semiconductors, and quantum nanostructures such as quantum well, quantum wire, quantum dot and superlattice In depth description of semiconductor heterojunctions, lattice strain and modulation doping technique Covers transport in nanostructures under an electric and magnetic field with the topics: quantized conductance, Coulomb blockade, and integer and fractional quantum Hall effect Presents the optical processes in nanostructures under a magnetic field Includes illustrative problems with hints for solutions in each chapter Physics of Semiconductors and Nanostructures will be helpful to students initiating PhD work in the field of semiconductor nanostructures and devices. It follows a unique tutorial approach meeting the requirements of students who find learning the concepts difficult and want to study from a physical perspective.

Nonlinear Spatio-Temporal Dynamics and Chaos in Semiconductors

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Author :
Publisher : Cambridge University Press
ISBN 13 : 0521451868
Total Pages : 422 pages
Book Rating : 4.5/5 (214 download)

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Book Synopsis Nonlinear Spatio-Temporal Dynamics and Chaos in Semiconductors by : Eckehard Schöll

Download or read book Nonlinear Spatio-Temporal Dynamics and Chaos in Semiconductors written by Eckehard Schöll and published by Cambridge University Press. This book was released on 2001-02-22 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together concepts from semiconductor physics, nonlinear-dynamics and chaos to examine semiconductor transport phenomena.

Physics of Low-Dimensional Semiconductor Structures

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Publisher : Springer Science & Business Media
ISBN 13 : 1489924159
Total Pages : 597 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Physics of Low-Dimensional Semiconductor Structures by : Paul N. Butcher

Download or read book Physics of Low-Dimensional Semiconductor Structures written by Paul N. Butcher and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the latest advances in artificial structures, this volume discusses in-depth the structure and electron transport mechanisms of quantum wells, superlattices, quantum wires, and quantum dots. It will serve as an invaluable reference and review for researchers and graduate students in solid-state physics, materials science, and electrical and electronic engineering.

Low-Dimensional Systems

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Publisher : Springer
ISBN 13 : 3540464387
Total Pages : 220 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Low-Dimensional Systems by : Tobias Brandes

Download or read book Low-Dimensional Systems written by Tobias Brandes and published by Springer. This book was released on 2008-01-11 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Classical and Relativistic Rational Extended Thermodynamics of Gases

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Publisher : Springer Nature
ISBN 13 : 3030591441
Total Pages : 675 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Classical and Relativistic Rational Extended Thermodynamics of Gases by : Tommaso Ruggeri

Download or read book Classical and Relativistic Rational Extended Thermodynamics of Gases written by Tommaso Ruggeri and published by Springer Nature. This book was released on 2021-04-22 with total page 675 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rational extended thermodynamics (RET) is the theory that is applicable to nonequilibrium phenomena out of local equilibrium. It is expressed by the hyperbolic system of field equations with local constitutive equations and is strictly related to the kinetic theory with the closure method of the hierarchies of moment equations. The book intends to present, in a systematic way, new results obtained by RET of gases in both classical and relativistic cases, and it is a natural continuation of the book "Rational Extended Thermodynamics beyond the Monatomic Gas" by the same authors published in 2015. However, this book addresses much wider topics than those of the previous book. Its contents are as follows: RET of rarefied monatomic gases and of polyatomic gases; a simplified RET theory with 6 fields being valid far from equilibrium; RET where both molecular rotational and vibrational modes exist; mixture of gases with multi-temperature. The theory is applied to several typical topics (sound waves, shock waves, etc.) and is compared with experimental data. From a mathematical point of view, RET can be regarded as a theory of hyperbolic symmetric systems, of which it is possible to conduct a qualitative analysis. The book represents a valuable resource for applied mathematicians, physicists, and engineers, offering powerful models for many potential applications such as reentering satellites into the atmosphere, semiconductors, and nanoscale phenomena.

Transport of Information-Carriers in Semiconductors and Nanodevices

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Author :
Publisher : IGI Global
ISBN 13 : 1522523138
Total Pages : 690 pages
Book Rating : 4.5/5 (225 download)

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Book Synopsis Transport of Information-Carriers in Semiconductors and Nanodevices by : El-Saba, Muhammad

Download or read book Transport of Information-Carriers in Semiconductors and Nanodevices written by El-Saba, Muhammad and published by IGI Global. This book was released on 2017-03-31 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid developments in technology have led to enhanced electronic systems and applications. When utilized correctly, these can have significant impacts on communication and computer systems. Transport of Information-Carriers in Semiconductors and Nanodevices is an innovative source of academic material on transport modelling in semiconductor material and nanoscale devices. Including a range of perspectives on relevant topics such as charge carriers, semiclassical transport theory, and organic semiconductors, this is an ideal publication for engineers, researchers, academics, professionals, and practitioners interested in emerging developments on transport equations that govern information carriers.