Download or read book II VI Compounds and Semimagnetic Semiconductors written by H. Heinrich and published by Trans Tech Publications Ltd. This book was released on 1995-02-09 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main emphasis of this volume is on the fundamental physics of the II-VI compounds focusing on the properties of epitaxial layers, heterostructures, multilayers and superlattices.
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 Epitaxie de semiconducteurs II VI ZnTe ZnSe et CdTe Se written by Rita Najjar and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce travail repose sur le développement de la croissance, par épitaxie par jets moléculaires, d'hétérostructures présentant une alliance de deux familles de matériaux semi-conducteurs: les tellurures et les séléniures. Il tend à montrer l'originalité des propriétés physique spécifiques de cette association en développant deux cas: les puits et les boîtes quantiques de type-II ZnTe/ZnSe et les centres isoélectroniques CdTe:Se. Pour ZnTe fortement contraint sur ZnSe, une transition morphologique de type Stranski-Krastanow non-standard a été observée. La formation d'îlots nanométriques a pu être obtenue grâce à un traitement de surface à base de Te amorphe. Lors de leur encapsulation, nous avons été confrontés à une disparition totale de ces îlots. Nous proposons de nouvelles conditions de croissance qui limitent les phénomènes de ségrégation, ou d'échange Se/Te, et préservent en partie les îlots. Cependant les nanostructures obtenues ne contiennent pas ZnTe sous forme binaire pure mais sous forme d'alliage ordonné ZnSeTe. Les propriétés de photoluminescence d'un plan de boîtes quantiques et celles d'un puits quantique ZnTe/ZnSe sont analysées et comparées. Nous proposons un modèle capable de décrire parfaitement les différents résultats optiques spécifiques d'un système où l'alignement de bande est de type-II. Ce modèle est basé sur des arguments statistiques et électrostatiques. La dernière partie traite de l'insertion d'atomes de sélénium dans CdTe sous forme d'un dopage planaire. Des centres isoélectroniques sélénium ont pu être isolés. Une mesure du dégroupement des photons émis montre que ces objets individuels se comportent comme des émetteurs de photons uniques.
Download or read book Epitaxie de semiconducteurs II VI ZnTe ZnSe et CdTe Se written by Rita Najjar and published by . This book was released on 2008 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce travail repose sur le développement de la croissance, par épitaxie par jets moléculaires, d'hétérostructures présentant une alliance de deux familles de matériaux semi-conducteurs: les tellurures et les séléniures. Il tend à montrer l'originalité des propriétés physique spécifiques de cette association en développant deux cas: les puits et les boîtes quantiques de type-II ZnTe/ZnSe et les centres isoélectroniques CdTe:Se. Pour ZnTe fortement contraint sur ZnSe, une transition morphologique de type Stranski-Krastanow non-standard a été observée. La formation d'îlots nanométriques a pu être obtenue grâce à un traitement de surface à base de Te amorphe. Lors de leur encapsulation, nous avons été confrontés à une disparition totale de ces îlots. Nous proposons de nouvelles conditions de croissance qui limitent les phénomènes de ségrégation, ou d'échange Se/Te, et préservent en partie les îlots. Cependant les nanostructures obtenues ne contiennent pas ZnTe sous forme binaire pure mais sous forme d'alliage ordonné ZnSeTe. Les propriétés de photoluminescence d'un plan de boîtes quantiques et celles d'un puits quantique ZnTe/ZnSe sont analysées et comparées. Nous proposons un modèle capable de décrire parfaitement les différents résultats optiques spécifiques d'un système où l'alignement de bande est de type-II. Ce modèle est basé sur des arguments statistiques et électrostatiques. La dernière partie traite de l'insertion d'atomes de sélénium dans CdTe sous forme d'un dopage planaire. Des centres isoélectroniques sélénium ont pu être isolés. Une mesure du dégroupement des photons émis montre que ces objets individuels se comportent comme des émetteurs de photons uniques.
Download or read book Electronic Structure of Semiconductor Heterojunctions written by Giorgio Margaritondo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: E se non che di cid son vere prove A nd were it not for the true evidence Per piti e piti autori, che sa, ra. nno Of many authors who will be Per i miei versi nominati altrove, Mentioned elsewhere in my rhyme Non presterei alla penna 10. mana I would not lend my hand to the pen Per nota1' cid ch'io vidi, can temenza And describe my observations, for fear ehe non fosse do. altri casso e van 0; That they would be rejected and in vane; Mala lor chiara. e vera. esperienza But these authors' clear and true experience Mi assicura. nel dir, come persone Encourages me to report, since they Degne di fede ad ogni gra. n sentenza. Should always be trusted for their word. [From" Dittamondo", by Fazio degli UbertiJ Heterojunction interfaces, the interfaces between different semiconducting materi als, have been extensively explored for over a quarter of a century. The justifica tion for this effort is clear - these interfaces could become the building blocks of lllany novel solid-state devices. Other interfaces involving semiconductors are al ready widely used in technology, These are, for example, metal-semiconductor and insulator-semiconductor junctions and hOll1ojunctions. In comparison, the present applications of heterojunction int. erfaces are limited, but they could potentially becOlne lnuch lllore ext. ensive in the neal' future. The path towards the widespread use of heterojunctions is obstructed by several obstacles
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 Handbook of II VI Semiconductor Based Sensors and Radiation Detectors written by Ghenadii Korotcenkov and published by Springer Nature. This book was released on 2023-04-20 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three-volumes book “Handbook of II-VI Semiconductor-Based Sensors and Radiation Detectors” is the first to cover both chemical sensors and biosensors and all types of photodetectors and radiation detectors based on II-VI semiconductors. It contains a comprehensive and detailed analysis of all aspects of the application of II-VI semiconductors in these devices. The first volume "Materials and Technologies" of a three-volume set describes the physical, chemical and electronic properties of II-VI compounds, which give rise to an increased interest in these semiconductors. Technologies that are used in the development of various devices based on II-VI connections, such as material synthesis, deposition, characterization, processing, and device fabrication, are also discussed in detail in this volume. It covers also topics related to synthesis and application of II-VI-based nanoparticles and quantum dots, as well their toxicity, biocompatibility and biofunctionalization.
Download or read book Thermodynamic Properties of Inorganic Materials written by Bertrand Cheynet and published by Elsevier Publishing Company. This book was released on 1989 with total page 1648 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is a bibliographical database of articles on thermodynamical properties of inorganic compounds, gases, solutions, metals and alloys, published between 1970 and 1987. This reference source book compiles 25,846 references about more than 13,400 systems and should be particularly useful for people working in inorganic chemical engineering, metallurgy, and new materials processing."--Preface.
Download or read book Physics of Semiconductors written by José Menéndez and published by AIP Conference Proceedings / M. This book was released on 2005 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation All papers have been peer-reviewed. This is the most important conference in the field of semiconductor physics. It has been held biennially since 1951. The proceedings cover a wide range of topics, from fundamental structural, vibrational, and electronic properties to device applications. Special emphasis is given to areas of current interest such as nitride semiconductors, nanostructures, spintronics, and quantum computing. This volume is a fundamental reference for physicists, chemists, materials scientists, and electrical engineers.
Download or read book Semiconductors written by Martin I. Pech-Canul and published by Springer. This book was released on 2019-01-17 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a practical guide to optical, optoelectronic, and semiconductor materials and provides an overview of the topic from its fundamentals to cutting-edge processing routes to groundbreaking technologies for the most recent applications. The book details the characterization and properties of these materials. Chemical methods of synthesis are emphasized by the authors throughout the publication. Describes new materials and updates to older materials that exhibit optical, optoelectronic and semiconductor behaviors; Covers the structural and mechanical aspects of the optical, optoelectronic and semiconductor materials for meeting mechanical property and safety requirements; Includes discussion of the environmental and sustainability issues regarding optical, optoelectronic, and semiconductor materials, from processing to recycling.
Download or read book Physics of Semiconductors written by and published by . This book was released on 2005 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the 15th Annual Conference on the Physics and Chemistry of Semiconductor Interfaces written by and published by . This book was released on 1988 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coastlines written by and published by . This book was released on 1996-03 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metals Abstracts written by and published by . This book was released on 1983 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wide band gap Semiconductors written by C.G. Van de Walle and published by Elsevier. This book was released on 2012-12-02 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wide-band-gap semiconductors have been a research topic for many decades. However, it is only in recent years that the promise for technological applications came to be realized; simultaneously an upsurge of experimental and theoretical activity in the field has been witnessed. Semiconductors with wide band gaps exhibit unique electronic and optical properties. Their low intrinsic carrier concentrations and high breakdown voltage allow high-temperature and high-power applications (diamond, SiC etc.). The short wavelength of band-to-band transitions allows emission in the green, blue, or even UV region of the spectrum (ZnSe, GaN, etc.). In addition, many of these materials have favorable mechanical and thermal characteristics. These proceedings reflect the exciting progress made in this field. Successful p-type doping of ZnSe has recently led to the fabrication of blue-green injection lasers in ZnSe; applications of short-wavelength light-emitting devices range from color displays to optical storage. In SiC, advances in growth techniques for bulk as well as epitaxial material have made the commercial production of high-temperature and high-frequency devices possible. For GaN, refinement of growth procedures and new ways of obtaining doped material have resulted in blue-light-emitting diodes and opened the road to the development of laser diodes. Finally, while the quality of artificial diamond is not yet high enough for electronic applications, the promise it holds in terms of unique material properties is encouraging intense activity in the field. This volume contains contributions from recognized experts presently working on different material systems in the field. The papers cover the theoretical, experimental and application-oriented aspects of this exciting topic.
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 1998 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theses on any subject submitted by the academic libraries in the UK and Ireland.
Download or read book Ceramic Abstracts written by American Ceramic Society and published by . This book was released on 1996 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt:
