Applied RHEED

Applied RHEED PDF

Author: Wolfgang Braun

Publisher: Springer Science & Business Media

Published: 1999-04-16

Total Pages: 240

ISBN-13: 9783540651994

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The book describes RHEED (reflection high-energy electron diffraction) used as a tool for crystal growth. New methods using RHEED to characterize surfaces and interfaces during crystal growth by MBE (molecular beam epitaxy) are presented. Special emphasis is put on RHEED intensity oscillations, segregation phenomena, electron energy-loss spectroscopy and RHEED with rotating substrates.

Applied Crystallography

Applied Crystallography PDF

Author: Henryk Morawiec

Publisher: World Scientific

Published: 2004

Total Pages: 448

ISBN-13: 9789812702913

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This book aims to propagate the newest achievements of applied crystallography among crystallographers, solid state physicists and materials scientists. It presents application of structural studies to materials used in industrial practice rather than those associated with the crystal structure determination only. The proceedings have been selected for coverage in: . OCo Materials Science Citation Index-. OCo Index to Scientific & Technical Proceedings- (ISTP- / ISI Proceedings). OCo Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings). OCo CC Proceedings OCo Engineering & Physical Sciences. Contents: Ultra High Angle Double-Crystal X-Ray Diffractometry (U-HADOX) (A Okazaki & K Munakata); Microstructure and Lattice Defect Analysis of Highly Deformed Materials by XRD Line Profile Modelling (P Scardi); Beyond the Ability of Rietveld Analysis: Whole-Pattern Fitting Based on the Maximum-Entropy Method (F Izumi); Six-Dimensional Texture Analysis with High-Energy Synchrotron Radiation (H J Bunge); Present State of Knowledge on Quasicrystals (W Steurer); and other papers. Readership: Graduate students, academics and researchers in applied crystallography and materials science."

Thin Film Growth Techniques for Low-Dimensional Structures

Thin Film Growth Techniques for Low-Dimensional Structures PDF

Author: R.F.C. Farrow

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 548

ISBN-13: 1468491458

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This work represents the account of a NATO Advanced Research Workshop on "Thin Film Growth Techniques for Low Dimensional Structures", held at the University of Sussex, Brighton, England from 15-19 Sept. 1986. The objective of the workshop was to review the problems of the growth and characterisation of thin semiconductor and metal layers. Recent advances in deposition techniques have made it possible to design new material which is based on ultra-thin layers and this is now posing challenges for scientists, technologists and engineers in the assessment and utilisation of such new material. Molecular beam epitaxy (MBE) has become well established as a method for growing thin single crystal layers of semiconductors. Until recently, MBE was confined to the growth of III-V compounds and alloys, but now it is being used for group IV semiconductors and II-VI compounds. Examples of such work are given in this volume. MBE has one major advantage over other crystal growth techniques in that the structure of the growing layer can be continuously monitored using reflection high energy electron diffraction (RHEED). This technique has offered a rare bonus in that the time dependent intensity variations of RHEED can be used to determine growth rates and alloy composition rather precisely. Indeed, a great deal of new information about the kinetics of crystal growth from the vapour phase is beginning to emerge.

Handbook of Nitride Semiconductors and Devices, Materials Properties, Physics and Growth

Handbook of Nitride Semiconductors and Devices, Materials Properties, Physics and Growth PDF

Author: Hadis Morkoç

Publisher: John Wiley & Sons

Published: 2009-07-30

Total Pages: 1311

ISBN-13: 3527628460

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The three volumes of this handbook treat the fundamentals, technology and nanotechnology of nitride semiconductors with an extraordinary clarity and depth. They present all the necessary basics of semiconductor and device physics and engineering together with an extensive reference section. Volume 1 deals with the properties and growth of GaN. The deposition methods considered are: hydride VPE, organometallic CVD, MBE, and liquid/high pressure growth. Additionally, extended defects and their electrical nature, point defects, and doping are reviewed.

Semiconductor Heteroepitaxy: Growth Characterization And Device Applications

Semiconductor Heteroepitaxy: Growth Characterization And Device Applications PDF

Author: B Gil

Publisher: World Scientific

Published: 1995-12-15

Total Pages: 714

ISBN-13: 9814548421

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This book develops the mathematics of differential geometry in a way more intelligible to physicists and other scientists interested in this field. This book is basically divided into 3 levels; level 0, the nearest to intuition and geometrical experience, is a short summary of the theory of curves and surfaces; level 1 repeats, comments and develops upon the traditional methods of tensor algebra analysis and level 2 is an introduction to the language of modern differential geometry. A final chapter (chapter IV) is devoted to fibre bundles and their applications to physics. Exercises are provided to amplify the text material.

Applied Nanotechnology

Applied Nanotechnology PDF

Author: Vladimir Ivanovitch Kodolov

Publisher: CRC Press

Published: 2016-12-08

Total Pages: 368

ISBN-13: 1771883510

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This important book presents a collection of scientific papers on recent theoretical and practical advances in nanostructures, nanomaterials, and nanotechnologies. Highlighting some of the latest developments and trends in the field, the volume presents the developments of advanced nanostructured materials and the respective tools to characterize and predict their properties and behavior.

Perovskites and Related Mixed Oxides

Perovskites and Related Mixed Oxides PDF

Author: Pascal Granger

Publisher: John Wiley & Sons

Published: 2016-02-23

Total Pages: 1050

ISBN-13: 3527337636

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This comprehensive handbook and ready reference details all the main achievements in the field of perovskite-based and related mixed-oxide materials. The authors discuss, in an unbiased manner, the potentials as well as the challenges related to their use, thus offering new perspectives for research and development on both an academic and industrial level. The first volume begins by summarizing the different synthesis routes from molten salts at high temperatures to colloidal crystal template methods, before going on to focus on the physical properties of the resulting materials and their related applications in the fields of electronics, energy harvesting, and storage as well as electromechanics and superconductivity. The second volume is dedicated to the catalytic applications of perovskites and related mixed oxides, including, but not limited to total oxidation of hydrocarbons, dry reforming of methane and denitrogenation. The concluding section deals with the development of chemical reactors and novel perovskite-based applications, such as fuel cells and high-performance ceramic membranes. Throughout, the contributions clearly point out the intimate links between structure, properties and applications of these materials, making this an invaluable tool for materials scientists and for catalytic and physical chemists.

Fundamental Physicochemical Properties of Germanene-related Materials

Fundamental Physicochemical Properties of Germanene-related Materials PDF

Author: Chi-Hsuan Lee

Publisher: Elsevier

Published: 2023-05-23

Total Pages: 556

ISBN-13: 0443158029

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Fundamental Physicochemical Properties of Germanene-related Materials: A Theoretical Perspective provides a comprehensive review of germanene-related materials to help users understand the essential properties of these compounds. The book covers various germanium complex states such as germanium oxides, germanium on Ag, germanium/silicon composites and germanium compounds. Diverse phenomena are clearly illustrated using the most outstanding candidates of the germanium/germanene-related material. Delicate simulations and analyses are thoroughly demonstrated under the first-principles method, being fully assisted by phenomenological models. Macroscopic phenomena in chemical systems, including their principles, practices and concepts of physics such as energy, structure, thermodynamics and quantum chemistry are fully covered. Germanium-based materials play critical roles in the basic and applied sciences, as clearly revealed in other group-IV and group-V condensed-matter systems. Their atomic configurations are suitable for creating the active chemical bonding among the identical and/or different nearest-neighboring atoms leading to diverse physical/chemical/material environments. Provides a comprehensive review of germanene-related materials with a physicochemical and theoretical foundation that is useful for readers in understanding the essential properties of these compounds Presents a unique theoretical framework under single and multi-hybridization theory Contains significant combinations with phenomenological and experimental measurements Focuses on the study of macroscopic phenomena in chemical systems in terms of their principles, practices and concepts of physics such as energy, structure, thermodynamics and quantum chemistry