Download or read book Growth of Strained III V Semiconductors by Molecular Beam Epitaxy written by Michael Ekenstedt and published by . This book was released on 1993 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Beam Epitaxy written by Mohamed Henini and published by Elsevier. This book was released on 2018-06-27 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Beam Epitaxy (MBE): From Research to Mass Production, Second Edition, provides a comprehensive overview of the latest MBE research and applications in epitaxial growth, along with a detailed discussion and 'how to' on processing molecular or atomic beams that occur on the surface of a heated crystalline substrate in a vacuum. The techniques addressed in the book can be deployed wherever precise thin-film devices with enhanced and unique properties for computing, optics or photonics are required. It includes new semiconductor materials, new device structures that are commercially available, and many that are at the advanced research stage. This second edition covers the advances made by MBE, both in research and in the mass production of electronic and optoelectronic devices. Enhancements include new chapters on MBE growth of 2D materials, Si-Ge materials, AIN and GaN materials, and hybrid ferromagnet and semiconductor structures. - Condenses the fundamental science of MBE into a modern reference, speeding up literature review - Discusses new materials, novel applications and new device structures, grounding current commercial applications with modern understanding in industry and research - Includes coverage of MBE as mass production epitaxial technology and how it enhances processing efficiency and throughput for the semiconductor industry and nanostructured semiconductor materials research community
Download or read book Metal Organic Vapour Phase Epitaxy for the Growth of III V Semiconductor Structures written by Maarten Reinier Leys and published by . This book was released on 1990 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigations of the Molecular Beam Epitaxial Growth and Characteristics of External Excitation Induced Non Equilibrium Phases of Immiscible III V Compound Semiconductors written by A. Madhukar and published by . This book was released on 1985 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This program undertakes experimental and theoretical investigation of the role of growth kinetics and mechanism(s) in molecular beam epitaxial growth of III-V semiconductors and its possible control via laser excitation to effect metastable structures and phases. The experimental work on laser induced MBE growth is collaboratively carried out. Specifically, progress is reported on (i) Monte-Carlo computer simulations of MBE growth and predictions of the dynamics of reflection-high-energy-electron-diffraction (RHEED) intensities (ii) a theory of laser--induced-desorption (iii) Experimental studies of the RHEED intensity dynamics for GaAs/InxGa1-xAs(100) MBE growth (iv) the first realization of GaAs/InAs strained layer structures (with 7.4% lattice mismatch) and transmission electron microscopy studies showing high quality interfaces, and (v) establishment of a facility for magneto-absorption studies.
Download or read book Synthesis and Characterization of Highly mismatched III V Semiconductors by Gas source Molecular Beam Epitaxy written by Tsung-Pei Chin and published by . This book was released on 1993 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Growth of Ternary Compound Semiconductors by Molecular Beam Epitaxy written by John Ebner and published by . This book was released on 1987 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis reports on an investigation of the growth, by Molecular Beam Epitaxy, of III, III-V ternary compound semiconductors. Strained and unstrained growth was studied via the deposition of InGaAs on GaAs and InP substrates. Lattice matched InGaAs on InP was grown, and an in situ method was developed to find the oven temperatures which yield the lattice matched composition. Lattice mismatched systems were studied experimentally by growing thin layers of InGaAs between layers of GaAs. Growth was studied via Reflection High Energy Electron Diffraction. Structural properties were studied via Auger Sputter Profiling, Secondary Ion Mass Spectrometry, and Transmission Electron Microscopy. Optical properties were studied via Photoluminescence Spectroscopy. It is shown that lattice mismatch induced strain can significantly affect the resultant structure. One effect is a preferential migration of one constituent of the alloy to the surface. This segregation modifies the morphology of the structure altering the film's optical properties.
Download or read book Topics in Growth and Device Processing of III V Semiconductors written by S. J. Pearton and published by World Scientific. This book was released on 1996 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes advanced epitaxial growth and self-aligned processing techniques for the fabrication of III-V semiconductor devices such as heterojunction bipolar transistors and high electron mobility transistors. It is the first book to describe the use of carbon-doping and low damage dry etching techniques that have proved indispensable in making reliable, high performance devices. These devices are used in many applications such as cordless telephones and high speed lightwave communication systems.
Download or read book Gas Source Molecular Beam Epitaxy written by Morton B. Panish and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book to present a unified treatment of hybrid source MBE and metalorganic MBE. Since metalorganic MBE permits selective area growth, the latest information on its application to the INP/GaInAs(P) system is presented. This system has been highlighted because it is one of rising importance, vital to optical communications systems, and has great potential for future ultra-highspeed electronics. The use of such analytical methods as high resolution x-ray diffraction, secondary ion mass spectroscopy, several photoluminescence methods, and the use of active devices for materials evaluation is shown in detail.
Download or read book Molecular Beam Epitaxy written by Marian A. Herman and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first-ever monograph on molecular beam epitaxy (MBE) gives a comprehensive presentation of recent developments in MBE, as applied to crystallization of thin films and device structures of different semiconductor materials. MBE is a high-vacuum technology characterized by relatively low growth temperature, ability to cease or initiate growth abruptly, smoothing of grown surfaces and interfaces on an atomic scale, and the unique facility for in situ analysis of the structural parameters of the growing film. The excellent exploitation parameters of such MBE-produced devices as quantum-well lasers, high electron mobility transistors, and superlattice avalanche photodiodes have caused this technology to be intensively developed. The main text of the book is divided into three parts. The first presents and discusses the more important problems concerning MBE equipment. The second discusses the physico-chemical aspects of the crystallization processes of different materials (mainly semiconductors) and device structures. The third part describes the characterization methods which link the physical properties of the grown film or structures with the technological parameters of the crystallization procedure. Latest achievements in the field are emphasized, such as solid source MBE, including silicon MBE, gas source MBE, especially metalorganic MBE, phase-locked epitaxy and atomic-layer epitaxy, photoassisted molecular layer epitaxy and migration enhanced epitaxy.
Download or read book Photo Assisted Epitaxial Growth for III V Semiconductors written by and published by . This book was released on 1993 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photo-assisted metalorganic molecular beam epitaxy (MOMBE), with an argon ion laser, has been used to grow GaAs. The substrate temperature was calibrated by an infrared laser interferometric technique with an accuracy of + or - 3 deg C. The MOMBE growth of GaAs, InAs, and InGaAs was first studied, by monitoring intensity oscillations of reflection high-energy electron diffraction (RHEED). The actual arsenic incorporation rate was deduced from As-induced RHEED oscillations, and a unity V/III incorporation ratio could be obtained. In growing InGaAs, indium segregation suppresses the InGaAs growth rate. In laser- assisted MOMBE the enhancement of arsenic desorption with laser irradiation and its effects were observed. The decomposition of triethylgallium and desorption of arsenic compete with each other, resulting in a saturation in the enhanced growth rate in the arsenic-controlled growth regime. The initial growth behavior was also studied by inspecting the details of the RHEED behavior and arsenic surface coverage ... Molecular beam epitaxy, Photo-assisted, Metal-organics gallium arsenide, Indium arsenide, Argon ion laser.
Download or read book Photo Assisted Epitaxial Growth for III V Semiconductors Selective Area Epitaxy written by and published by . This book was released on 1995 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have investigated laser-enhanced growth of GaAs by metal-organic molecular beam epitaxy (MOMBE) with triethylgallium (TEGa) and solid arsenic and by chemical beam epitaxy (CBE) with TEGa and a safer, alternative organometallic precursor, tris dimethylaminoarsenic (TDMAAs), to the highly toxic arsine. We discovered that with TDMAAs we can increase the laser-enhanced growth temperature window by 100 deg C, as compared to that with arsine or arsenic. CBE growth of InP and InGaP using tris- dimethylaminophosphorus (TDMAP) and tertiarybutylphosphine (TBP) is also reported. We discovered the etching effect of TDMAAs and TDMAP, and investigated laser-enhanced etching of GaAs by TDMAAs. We also investigated laser-enhanced carbon and silicon doping in GaAs with diiodomethane (CI2H2) and disilane, respectively. We can achieve a two-order-of-magnitude enhancement in p-type carbon doping with CI2H2 by laser irradiation. Finally, we report on lateral bandgap variation by laser-modified compositional change in InGaAs/GaAs multiple quantum wells grown by MOMBE and CBE. jg p.3.
Download or read book Epitaxial Growth and Characterization of Narrow Bandgap III V Semiconductors and Related Semimetals written by Sukgeun Choi and published by . This book was released on 2006 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Beam Epitaxial Growth of III V Semiconductor Nanostructures on Silicon Substrates written by Tariq Al Zoubi and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Epitaxy of Semiconductors written by Udo W. Pohl and published by Springer Nature. This book was released on 2020-07-20 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: The extended and revised edition of this textbook provides essential information for a comprehensive upper-level graduate course on the crystalline growth of semiconductor heterostructures. Heteroepitaxy is the basis of today’s advanced electronic and optoelectronic devices, and it is considered one of the most important fields in materials research and nanotechnology. The book discusses the structural and electronic properties of strained epitaxial layers, the thermodynamics and kinetics of layer growth, and it describes the major growth techniques: metalorganic vapor-phase epitaxy, molecular-beam epitaxy, and liquid-phase epitaxy. It also examines in detail cubic and hexagonal semiconductors, strain relaxation by misfit dislocations, strain and confinement effects on electronic states, surface structures, and processes during nucleation and growth. Requiring only minimal knowledge of solid-state physics, it provides natural sciences, materials science and electrical engineering students and their lecturers elementary introductions to the theory and practice of epitaxial growth, supported by references and over 300 detailed illustrations. In this second edition, many topics have been extended and treated in more detail, e.g. in situ growth monitoring, application of surfactants, properties of dislocations and defects in organic crystals, and special growth techniques like vapor-liquid-solid growth of nanowires and selective-area epitaxy.
Download or read book Semiconductor Growth Surfaces and Interfaces written by G.J. Davies and published by Springer. This book was released on 1994-03-31 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several diverse but related topics concerned with semiconductor growth are brought together here, for the first time in a single text. Those studying semiconductor growth from any perspective will find this book invaluable and it will be essential reading for all in the semiconductor industry, whether in applications or in manufacturing.
Download or read book III V Compound Semiconductors and Devices written by Keh Yung Cheng and published by Springer Nature. This book was released on 2020-11-08 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook gives a complete and fundamental introduction to the properties of III-V compound semiconductor devices, highlighting the theoretical and practical aspects of their device physics. Beginning with an introduction to the basics of semiconductor physics, it presents an overview of the physics and preparation of compound semiconductor materials, as well as a detailed look at the electrical and optical properties of compound semiconductor heterostructures. The book concludes with chapters dedicated to a number of heterostructure electronic and photonic devices, including the high-electron-mobility transistor, the heterojunction bipolar transistor, lasers, unipolar photonic devices, and integrated optoelectronic devices. Featuring chapter-end problems, suggested references for further reading, as well as clear, didactic schematics accompanied by six information-rich appendices, this textbook is ideal for graduate students in the areas of semiconductor physics or electrical engineering. In addition, up-to-date results from published research make this textbook especially well-suited as a self-study and reference guide for engineers and researchers in related industries.
Download or read book Some Investigations of Molecular Beam Epitaxial Growth of III V Semiconductor Films Via Monte Carlo Computer Simulations Carrier Tunneling and Spectroscopic Ellipsometry written by A. Madbukar and published by . This book was released on 1984 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental work this past year was primarily directed toward enhancing the growth and characterization capabilities of the PI's laboratory. Significant improvements were completed on the MBE system and the in-situ ellipsometry apparatus was demonstrated in a bread board setup. Theoretical work consisted of preliminary Monte-Carlo investigation of the MBE growth III-V compounds. Extensive progress was made on modeling the phase separation occurring during growth of Al(x)Ga(1-x)As on (110) GaAs. A mismatch induced, strain dependent exchange reaction between Al and Ga was shown to give long period variations in the Al concentration. The specific predictions of the theory will be tested in a collaborative effort with JPL.
