From Semiclassical Semiconductors to Novel Spintronic Device

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Publisher : Bentham Science Publishers
ISBN 13 : 1608051455
Total Pages : 195 pages
Book Rating : 4.6/5 (8 download)

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Book Synopsis From Semiclassical Semiconductors to Novel Spintronic Device by : Halyna Khlyap

Download or read book From Semiclassical Semiconductors to Novel Spintronic Device written by Halyna Khlyap and published by Bentham Science Publishers. This book was released on 2013-04-03 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dramatic developments in developing semiconductor device technology and nanotechnologies over the last decades has placed increasing demands on the fabrication and design of new electronic devices, It is now necessary to implement nanoscale gate geometries to achieve the highest performance standards in new devices. The need to understand and model the operation of nano-devices is, therefore, fundamental to future development and optimal design. Semiclassical Heterojunctions to Novel Spintronic Devices explains research related to new spintronic devices. This E-book: reports unique results on fabrication and the quite uncommon performance of Si-based solar cells with novel contacts chemically deposited on traditionally prepared semiconductor parts of the solar cell[] , details the mechanism behind efficient solar radiation conversion and the thermodynamics involved in theory and practice, discusses photonic condensate and relic radiation - exotic topics for theoretical astrophysics which also present possible power tools for achieving highly efficient energy conversion[]. This e-book is a useful review on the latest achievements in spintronic technology, characterization methods and nanoscaled active elements modeling for novel device design and applications The text within this e-book serves as a handy resource for graduate and PhD students as well as for professionals interested in the field of semiconductor device technology and modeling as well as spintronics.

From Semiclassical Semiconductors to Novel Spintronic Devices

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Publisher :
ISBN 13 : 9781608051465
Total Pages : 196 pages
Book Rating : 4.0/5 (514 download)

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Book Synopsis From Semiclassical Semiconductors to Novel Spintronic Devices by : Halyna Khlyap

Download or read book From Semiclassical Semiconductors to Novel Spintronic Devices written by Halyna Khlyap and published by . This book was released on 2013-04-03 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dramatic developments in developing semiconductor device technology and nanotechnologies over the last decades has placed increasing demands on the fabrication and design of new electronic devices. It is now necessary to implement nanoscale gate geometries to achieve the highest performance standards in new devices. The need to understand and model the operation of nano-devices is, therefore, fundamental to future development and optimal design."From Semiclassical Semiconductors to Novel Spintronic Devices" explains research related to new spintronic devices. This E-book: reports unique results on fabrication and the quite uncommon performance of Si-based solar cells with novel contacts chemically deposited on traditionally prepared semiconductor parts of the solar cell, details the mechanism behind efficient solar radiation conversion and the thermodynamics involved in theory and practice, discusses photonic condensate and relic radiation - exotic topics for theoretical astrophysics which also present possible power tools for achieving highly efficient energy conversion.This e-book is a useful review on the latest achievements in spintronic technology, characterization methods and nanoscaled active elements modeling for novel device design and applications The text within this e-book serves as a handy resource for graduate and PhD students as well as for professionals interested in the field of semiconductor device technology and modeling as well as spintronics.

Semiconductor Spintronics

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Publisher : World Scientific
ISBN 13 : 9814327913
Total Pages : 550 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Semiconductor Spintronics by : Jianbai Xia

Download or read book Semiconductor Spintronics written by Jianbai Xia and published by World Scientific. This book was released on 2012 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor Spintronics, as an emerging research discipline and an important advanced field in physics, has developed quickly and obtained fruitful results in recent decades. This volume is the first monograph summarizing the physical foundation and the experimental results obtained in this field. With the culmination of the authors'' extensive working experiences, this book presents the developing history of semiconductor spintronics, its basic concepts and theories, experimental results, and the prospected future development. This unique book intends to provide a systematic and modern foundation for semiconductor spintronics aimed at researchers, professors, post-doctorates, and graduate students, and to help them master the overall knowledge of spintronics.a

Physics and Technology of Semiconductor Thin Film-Based Active Elements and Devices

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Publisher : Bentham Science Publishers
ISBN 13 : 1608050211
Total Pages : 134 pages
Book Rating : 4.6/5 (8 download)

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Book Synopsis Physics and Technology of Semiconductor Thin Film-Based Active Elements and Devices by : Halyna Khlyap

Download or read book Physics and Technology of Semiconductor Thin Film-Based Active Elements and Devices written by Halyna Khlyap and published by Bentham Science Publishers. This book was released on 2009-04-03 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This well organized reference book covers the newest and most important practically applicable results in thin film-based semiconductor (A2B6-A4B6 and chalcogenide) sensors, heterojunction-based active elements and other devices. This book is written for "

Semiconductor Spintronics and Quantum Computation

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540421764
Total Pages : 338 pages
Book Rating : 4.4/5 (217 download)

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Book Synopsis Semiconductor Spintronics and Quantum Computation by : David Awschalom

Download or read book Semiconductor Spintronics and Quantum Computation written by David Awschalom and published by Springer Science & Business Media. This book was released on 2002-06-13 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: The manipulation of electric charge in bulk semiconductors and their heterostructures is the basis of nearly all modern electronic and opto-electronic devices. Recent studies of spin-dependent phenomena in semiconductors open the door to technologies that harness the spin of the electron in semiconductor devices. In addition to providing spin-dependent analogies that extend existing electronic devices into the realm of semiconductor "spintronics," the spin degree of freedom also offers prospects for fundamentally new functionality in the quantum domain, ranging from storage to computation. This is likely to play a crucial role in the information technologies in the 21st century. This book, written by a team of experts, provides an overview of emerging concepts in this rapidly developing field. The topics range from spin transport and injection in semiconductors and their heterostructures to coherent processes and computation in semiconductor quantum structures and microcavities.

Semiconductor Radiation Detectors

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Publisher : CRC Press
ISBN 13 : 1351779923
Total Pages : 290 pages
Book Rating : 4.3/5 (517 download)

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Book Synopsis Semiconductor Radiation Detectors by : Salim Reza

Download or read book Semiconductor Radiation Detectors written by Salim Reza and published by CRC Press. This book was released on 2017-10-23 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to educate the reader on radiation detectors, from sensor to read-out electronics to application. Relatively new detector materials, such as CdZTe and Cr compensated GaAs, are introduced, along with emerging applications of radiation detectors. This X-ray technology has practical applications in medical, industrial, and security applications. It identifies materials based on their molecular composition, not densities as the traditional transmission equipment does. With chapters written by an international selection of authors from both academia and industry, the book covers a wide range of topics on radiation detectors, which will satisfy the needs of both beginners and experts in the field.

Handbook of Spintronic Semiconductors

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Publisher : CRC Press
ISBN 13 : 9814267678
Total Pages : 358 pages
Book Rating : 4.8/5 (142 download)

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Book Synopsis Handbook of Spintronic Semiconductors by : Weimin Chen

Download or read book Handbook of Spintronic Semiconductors written by Weimin Chen and published by CRC Press. This book was released on 2019-05-08 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an in-depth review of the rapidly developing field of spintronic semiconductors. It covers a broad range of topics, including growth and basic physical properties of diluted magnetic semiconductors based on II-VI, III-V and IV semiconductors, recent developments in theory and experimental techniques and potential device applications; its aim is to provide postgraduate students, researchers and engineers a comprehensive overview of our present knowledge and future perspectives of spintronic semiconductors.

Nanoscale Devices, Materials, and Biological Systems

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Publisher :
ISBN 13 :
Total Pages : 682 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Nanoscale Devices, Materials, and Biological Systems by : M. Cahay

Download or read book Nanoscale Devices, Materials, and Biological Systems written by M. Cahay and published by . This book was released on 2005 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spintronics

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Publisher : Academic Press
ISBN 13 : 9780080449562
Total Pages : 536 pages
Book Rating : 4.4/5 (495 download)

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Book Synopsis Spintronics by : Tomasz Dietl

Download or read book Spintronics written by Tomasz Dietl and published by Academic Press. This book was released on 2008-11-21 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume focuses on a new, exciting field of research: Spintronics, the area also known as spin-based electronics. The ultimate aim of researchers in this area is to develop new devices that exploit the spin of an electron instead of, or in addition to, its electronic charge. In recent years many groups worldwide have devoted huge efforts to research of spintronic materials, from their technology through characterization to modeling. The resultant explosion of papers in this field and the solid scientific results achieved justify the publication of this volume. Its goal is to summarize the current level of understanding and to highlight some key results and milestones that have been achieved to date. Semiconductor spintronics is expected to lead to a new generation of transistors, lasers and integrated magnetic sensors that can be used to create ultra-low power, high-speed memory, logic and photonic devices. In addition, development of novel devices such as spin-polarized light emitters, spin field effect transistors, integrated sensors and high-temperature electronics is anticipated. Spintronics has emerged as one of the fastest growing areas of research This text presents an in-depth examination of the most recent technological spintronic developments Includes contributions from leading scholars and industry experts

Transport of Information-Carriers in Semiconductors and Nanodevices

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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.

Computational Electronics

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Publisher : CRC Press
ISBN 13 : 1420064843
Total Pages : 782 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Computational Electronics by : Dragica Vasileska

Download or read book Computational Electronics written by Dragica Vasileska and published by CRC Press. This book was released on 2017-12-19 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting with the simplest semiclassical approaches and ending with the description of complex fully quantum-mechanical methods for quantum transport analysis of state-of-the-art devices, Computational Electronics: Semiclassical and Quantum Device Modeling and Simulation provides a comprehensive overview of the essential techniques and methods for effectively analyzing transport in semiconductor devices. With the transistor reaching its limits and new device designs and paradigms of operation being explored, this timely resource delivers the simulation methods needed to properly model state-of-the-art nanoscale devices. The first part examines semiclassical transport methods, including drift-diffusion, hydrodynamic, and Monte Carlo methods for solving the Boltzmann transport equation. Details regarding numerical implementation and sample codes are provided as templates for sophisticated simulation software. The second part introduces the density gradient method, quantum hydrodynamics, and the concept of effective potentials used to account for quantum-mechanical space quantization effects in particle-based simulators. Highlighting the need for quantum transport approaches, it describes various quantum effects that appear in current and future devices being mass-produced or fabricated as a proof of concept. In this context, it introduces the concept of effective potential used to approximately include quantum-mechanical space-quantization effects within the semiclassical particle-based device simulation scheme. Addressing the practical aspects of computational electronics, this authoritative resource concludes by addressing some of the open questions related to quantum transport not covered in most books. Complete with self-study problems and numerous examples throughout, this book supplies readers with the practical understanding required to create their own simulators.

Spintronics

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Publisher : Academic Press
ISBN 13 : 9780080449562
Total Pages : 556 pages
Book Rating : 4.4/5 (495 download)

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Book Synopsis Spintronics by : Tomasz Dietl

Download or read book Spintronics written by Tomasz Dietl and published by Academic Press. This book was released on 2008 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume focuses on a new, exciting field of research: Spintronics, the area also known as spin-based electronics. The ultimate aim of researchers in this area is to develop new devices that exploit the spin of an electron instead of, or in addition to, its electronic charge. In recent years many groups worldwide have devoted huge efforts to research of spintronic materials, from their technology through characterization to modeling. The resultant explosion of papers in this field and the solid scientific results achieved justify the publication of this volume. Its goal is to summarize the current level of understanding and to highlight some key results and milestones that have been achieved to date. Semiconductor spintronics is expected to lead to a new generation of transistors, lasers and integrated magnetic sensors that can be used to create ultra-low power, high-speed memory, logic and photonic devices. In addition, development of novel devices such as spin-polarized light emitters, spin field effect transistors, integrated sensors and high-temperature electronics is anticipated.

Spintronic Materials and Technology

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Publisher : CRC Press
ISBN 13 : 9780367390075
Total Pages : 423 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Spintronic Materials and Technology by : Yongbing Xu

Download or read book Spintronic Materials and Technology written by Yongbing Xu and published by CRC Press. This book was released on 2019-08-30 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few books exist that cover the hot field of second-generation spintronic devices, despite their potential to revolutionize the IT industry.Compiling the obstacles and progress of spin-controlled devices into one source, Spintronic Materials and Technology presents an in-depth examination of the most recent technological spintronic developments. Featuring contributions from active researchers and leading experts, the book chronicles the main research challenges in spintronics. It first depicts the different classes of materials systems currently under investigation for use in spintronic devices. The contributors also address issues concerning the operation of spintronic devices, such as the new principle for future devices that use spin-polarized current. This promises to enable switching of individual spin components of the device while avoiding crosstalk at the nanoscale. The book concludes with descriptions of both Si and III-V semiconductor-based spin transistors and the integration of spin technology with photonics. The second-generation spintronic devices discussed in Spintronic Materials and Technology will not only improve the existing capabilities of electronic transistors, but will enable future computers to run faster and consume less power.

Handbook of Spin Transport and Magnetism

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Publisher : CRC Press
ISBN 13 : 1439803773
Total Pages : 809 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Handbook of Spin Transport and Magnetism by : Evgeny Y. Tsymbal

Download or read book Handbook of Spin Transport and Magnetism written by Evgeny Y. Tsymbal and published by CRC Press. This book was released on 2011-08-25 with total page 809 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past several decades, the research on spin transport and magnetism has led to remarkable scientific and technological breakthroughs, including Albert Fert and Peter Grünberg’s Nobel Prize-winning discovery of giant magnetoresistance (GMR) in magnetic metallic multilayers. Handbook of Spin Transport and Magnetism provides a comprehensive, balanced account of the state of the art in the field known as spin electronics or spintronics. It reveals how key phenomena first discovered in one class of materials, such as spin injection in metals, have been revisited decades later in other materials systems, including silicon, organic semiconductors, carbon nanotubes, graphene, and carefully engineered nanostructures. The first section of the book offers a historical and personal perspective of the field written by Nobel Prize laureate Albert Fert. The second section addresses physical phenomena, such as GMR, in hybrid structures of ferromagnetic and normal metals. The third section discusses recent developments in spin-dependent tunneling, including magnetic tunnel junctions with ferroelectric barriers. In the fourth section, the contributors look at how to control spin and magnetism in semiconductors. In the fifth section, they examine phenomena typically found in nanostructures made from metals, superconductors, molecular magnets, carbon nanotubes, quantum dots, and graphene. The final section covers novel spin-based applications, including advanced magnetic sensors, nonvolatile magnetoresistive random access memory, and semiconductor spin-lasers. The techniques and materials of spintronics have rapidly evolved in recent years, leading to vast improvements in hard drive storage and magnetic sensing. With extensive cross-references between chapters, this seminal handbook provides a complete guide to spin transport and magnetism across various classes of materials and structures.

The Thermoballistic Transport Model

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Publisher : Springer
ISBN 13 : 3319059246
Total Pages : 158 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis The Thermoballistic Transport Model by : Reinhard Lipperheide

Download or read book The Thermoballistic Transport Model written by Reinhard Lipperheide and published by Springer. This book was released on 2014-05-09 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents a comprehensive survey of the thermoballistic approach to charge carrier transport in semiconductors. This semi-classical approach, which the authors have developed over the past decade, bridges the gap between the opposing drift-diffusion and ballistic models of carrier transport. While incorporating basic features of the latter two models, the physical concept underlying the thermoballistic approach constitutes a novel, unifying scheme. It is based on the introduction of "ballistic configurations" arising from a random partitioning of the length of a semiconducting sample into ballistic transport intervals. Stochastic averaging of the ballistic carrier currents over the ballistic configurations results in a position-dependent thermoballistic current, which is the key element of the thermoballistic concept and forms the point of departure for the calculation of all relevant transport properties. In the book, the thermoballistic concept and its implementation are developed in great detail and specific examples of interest to current research in semiconductor physics and spintronics are worked out.

Semiclassical Theory of Spin Transport in Metallic and Semiconductor Heterostructures

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Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (547 download)

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Book Synopsis Semiclassical Theory of Spin Transport in Metallic and Semiconductor Heterostructures by : Yunong Qi

Download or read book Semiclassical Theory of Spin Transport in Metallic and Semiconductor Heterostructures written by Yunong Qi and published by . This book was released on 2003 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, transport properties of magnetic nanostructures have been one of the most active research areas of Condensed Matter Physics. Many emerging scientific issues are not satisfactorily answered. This Thesis will be focused on one of the most important theoretical problems in magnetic nanostructures; namely, it aims at a better understanding of magnetotransport phenomena. Two most common scattering mechanisms, diffusive scattering in the bulk of the layers (or particles) and ballistic scattering at the interface (or boundaries) are believed to be the main sources of magnetoresistance (or resistance). Previously, one usually takes the bulk and interface scattering either ballistically or diffusively, but not both. In a realistic experimental structure, both scatterings exist and they are equally important. A unified theory of spin transport was established by using semiclassical Boltzmann equation approach in this Thesis. This work significantly generalizes previous scattering theories and can be broadly used to understand the magnetotransport properties of a variety of magnetic nanostructures. With this formalism, the interface and bulk scatterings can be successfully treated on equal footing. The conductance and magnetoresistance of a pinhole structure, then, can be calculated. It is found that both conductance and magnetoresistance can be optimized to desired values for magnetic recording application. To extend our model to semiconductor heterostructures, a more generalized, theoretical model has been developed in the study of non-zero magnetic and electric fields effects on spin transport properties. It is found that the spin-diffusion equation for non-equilibrium spin density and spin current density involves a number of new relevant length scales that explicitly depend on the electric and magnetic fields. The set of macroscopic equations can be used to address a very broad range of spin transport problems from magnetic, metallic multilayers to semiconductor heterostructures. The subject of spin transport we have completed is not only fundamentally interesting from the viewpoint of theoretical and material physics, but also greatly important for the development of emerging technology such as magnetic random access memory (MRAM) (which is a novel, non-volatile device and potential use for storing information in the computer), transistor, and possibly quantum computers.

Transport Equations for Semiconductors

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Publisher : Springer Science & Business Media
ISBN 13 : 3540895256
Total Pages : 326 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Transport Equations for Semiconductors by : Ansgar Jüngel

Download or read book Transport Equations for Semiconductors written by Ansgar Jüngel and published by Springer Science & Business Media. This book was released on 2009-03-17 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a systematic and mathematically accurate description and derivation of transport equations in solid state physics, in particular semiconductor devices.