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Author : Xiaodong Pi
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (111 download)
Download or read book Positron Annihilation Spectroscopy of Sub-surface Defects in Semiconductors written by Xiaodong Pi and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Reinhard Krause-Rehberg
Publisher : Springer
ISBN 13 : 9783662038932
Total Pages : 0 pages
Book Rating : 4.0/5 (389 download)
Download or read book Positron Annihilation in Semiconductors written by Reinhard Krause-Rehberg and published by Springer. This book was released on 1999-01-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book reports on recent investigations of lattice imperfections in semiconductors by means of positron annihilation. It reviews positron techniques, and describes the application of these techniques to various kinds of defects, such as vacancies, impurity vacancy complexes and dislocations.
Author : Società italiana di fisica
Publisher : IOS Press
ISBN 13 : 1614992118
Total Pages : 807 pages
Book Rating : 4.6/5 (149 download)
Download or read book Positron Spectroscopy of Solids written by Società italiana di fisica and published by IOS Press. This book was released on 1995 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lifetime of a positron inside a solid is normally less than a fraction of nanosecond. This is a very short time on a human scale, but is long enough to enable the positron to visit an extended region of the material, and to sense the atomic and electronic structure of the environment. Thus, we can inject a positron in a sample to draw from it some signal giving us information on the microscopic properties of the material. This idea has been successfully developed in a number of positron-based techniques of physical analysis, with resolution in energy, momentum, or position. The complex of these techniques is what we call now positron spectroscopy of solids. The field of application of the positron spectroscopy extends from advanced problems of solid-state physics to industrial applications in the area of characterization of high-tech materials. This volume focuses the attention on the physics that can be learned from positron-based methods, but also frames those methods in a wider context including other experimental approaches. It can be considered as a textbook on positron spectroscopy of solids, the sort of book that the newcomer takes for his approach to this field, but also as a useful research tool for the expert.
Author :
Publisher :
ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (94 download)
Download or read book Defects in Semiconductors Studied by Positron Annihilation Spectroscopy written by and published by . This book was released on 1997 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alfredo Dupasquier
Publisher : IOS Press
ISBN 13 : 9789051992038
Total Pages : 830 pages
Book Rating : 4.9/5 (92 download)
Download or read book Positron Spectroscopy of Solids written by Alfredo Dupasquier and published by IOS Press. This book was released on 1995 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lifetime of a positron inside a solid is normally less than a fraction of nanosecond. This is a very short time on a human scale, but is long enough to enable the positron to visit an extended region of the material, and to sense the atomic and electronic structure of the environment. Thus, we can inject a positron in a sample to draw from it some signal giving us information on the microscopic properties of the material. This idea has been successfully developed in a number of positron-based techniques of physical analysis, with resolution in energy, momentum, or position. The complex of these techniques is what we call now positron spectroscopy of solids. The field of application of the positron spectroscopy extends from advanced problems of solid-state physics to industrial applications in the area of characterization of high-tech materials. This volume focuses the attention on the physics that can be learned from positron-based methods, but also frames those methods in a wider context including other experimental approaches. It can be considered as a textbook on positron spectroscopy of solids, the sort of book that the newcomer takes for his approach to this field, but also as a useful research tool for the expert.
Author : Reinhard Krause-Rehberg
Publisher : Springer Science & Business Media
ISBN 13 : 9783540643715
Total Pages : 408 pages
Book Rating : 4.6/5 (437 download)
Download or read book Positron Annihilation in Semiconductors written by Reinhard Krause-Rehberg and published by Springer Science & Business Media. This book was released on 1999 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book reports on recent investigations of lattice imperfections in semiconductors by means of positron annihilation. It reviews positron techniques, and describes the application of these techniques to various kinds of defects, such as vacancies, impurity vacancy complexes and dislocations.
Author : Jerzy Dryzek
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)
Download or read book Application of Positron Annihilation Spectroscopy Studies of Bismuth and Subsurface Zone Induced by Sliding written by Jerzy Dryzek and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The positron annihilation, experimental and theoretical results obtained for bismuth are presented, mainly concerning the open volume defects created during compression and dry sliding. Positron lifetime in vacancy clusters increases with the size of the cluster; however, it saturates at the value of about 0.42 ns already for six vacancies in a cluster. Similar values were resolved in the positron lifetime spectra of bismuth samples exposed to dry sliding. Detection of the subsurface zone in bismuth exposed to dry sliding reveals exponential decay of vacancy clusters concentration with the depth increase from the worn surface. The high strain of about 70% was evaluated in the layer adjoined the worn surface The temperature of recrystallization obtained from the isochronal measurements of annihilation line shape parameter was equal about 90°C, and the activation energy for grain migration is about 0.84 ± 0.11 eV.
Author : L. Dorikens-Vanpraet
Publisher :
ISBN 13 :
Total Pages : 1038 pages
Book Rating : 4.3/5 (91 download)
Download or read book Positron Annihilation written by L. Dorikens-Vanpraet and published by . This book was released on 1989 with total page 1038 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul G Coleman
Publisher : World Scientific
ISBN 13 : 9814496383
Total Pages : 348 pages
Book Rating : 4.8/5 (144 download)
Download or read book Positron Beams And Their Applications written by Paul G Coleman and published by World Scientific. This book was released on 2000-01-22 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a coherent and comprehensive overview of the generation and application of mono-energetic positron beams. It has been written by acknowledged experts, at a level accessible to graduate students working, or planning to work, with positron beams, and to scientists in other areas who want to know something about the field.The book begins with a brief historical introduction and an overview of how positron beams are generated and transported. A description of the fate of slow positrons in gaseous and condensed matter, with reference to many of the fundamental measurements made possible by the advent of positron beams, is followed by a discussion on applications in the study of solid surfaces, defect profiling in subsurface regions, interfaces and thin films, and the probing of bulk properties in novel ways. The book ends with a look at the future, considering the prospects for intense positron beams and their potential for further research.
Author : Aihong Deng
Publisher :
ISBN 13 : 9781374780705
Total Pages : pages
Book Rating : 4.7/5 (87 download)
Download or read book Some Defect Studies on the Compound Semiconductors GAAS, Inp and Sic Using Positron Annihilation Spectroscopy written by Aihong Deng and published by . This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Some Defect Studies on the Compound Semiconductors GaAs, InP and SiC Using Positron Annihilation Spectroscopy" by Aihong, Deng, 鄧愛紅, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3124012 Subjects: Semiconductors - Spectra Positron annihilation
Author :
Publisher : Newnes
ISBN 13 : 0080932282
Total Pages : 3572 pages
Book Rating : 4.0/5 (89 download)
Download or read book Comprehensive Semiconductor Science and Technology written by and published by Newnes. This book was released on 2011-01-28 with total page 3572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductors are at the heart of modern living. Almost everything we do, be it work, travel, communication, or entertainment, all depend on some feature of semiconductor technology. Comprehensive Semiconductor Science and Technology, Six Volume Set captures the breadth of this important field, and presents it in a single source to the large audience who study, make, and exploit semiconductors. Previous attempts at this achievement have been abbreviated, and have omitted important topics. Written and Edited by a truly international team of experts, this work delivers an objective yet cohesive global review of the semiconductor world. The work is divided into three sections. The first section is concerned with the fundamental physics of semiconductors, showing how the electronic features and the lattice dynamics change drastically when systems vary from bulk to a low-dimensional structure and further to a nanometer size. Throughout this section there is an emphasis on the full understanding of the underlying physics. The second section deals largely with the transformation of the conceptual framework of solid state physics into devices and systems which require the growth of extremely high purity, nearly defect-free bulk and epitaxial materials. The last section is devoted to exploitation of the knowledge described in the previous sections to highlight the spectrum of devices we see all around us. Provides a comprehensive global picture of the semiconductor world Each of the work's three sections presents a complete description of one aspect of the whole Written and Edited by a truly international team of experts
Author : Mohamed Elsayed
Publisher :
ISBN 13 : 9783659452192
Total Pages : 0 pages
Book Rating : 4.4/5 (521 download)
Download or read book Defect Studies in III-V Semiconductors by Positron Annihilation written by Mohamed Elsayed and published by . This book was released on 2013-09-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Edmund G. Seebauer
Publisher : Springer Science & Business Media
ISBN 13 : 1848820593
Total Pages : 304 pages
Book Rating : 4.8/5 (488 download)
Download or read book Charged Semiconductor Defects written by Edmund G. Seebauer and published by Springer Science & Business Media. This book was released on 2008-11-14 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Defects in semiconductors have been studied for many years, in many cases with a view toward controlling their behaviour through various forms of “defect engineering”. For example, in the bulk, charging significantly affects the total concentration of defects that are available to mediate phenomena such as solid-state diffusion. Surface defects play an important role in mediating surface mass transport during high temperature processing steps such as epitaxial film deposition, diffusional smoothing in reflow, and nanostructure formation in memory device fabrication. “Charged Defects in Semiconductors” details the current state of knowledge regarding the properties of the ionized defects that can affect the behaviour of advanced transistors, photo-active devices, catalysts, and sensors. Features: group IV, III-V, and oxide semiconductors; intrinsic and extrinsic defects; and, point defects, as well as defect pairs, complexes and clusters.
Author : Yuan-Jin He
Publisher :
ISBN 13 :
Total Pages : 682 pages
Book Rating : 4.3/5 (91 download)
Download or read book Positron Annihilation ICPA-10 written by Yuan-Jin He and published by . This book was released on 1995 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positron Annihilation - ICPA-10 presents new results and ideas of researchers who seek more profound understanding of the nature of positron annihilation. All these scientific and technological thoughts are included in these two-volume proceedings, which contain 7 review talks, 203 contributed papers (among them, 20 are invited), and 3 summary talks. The volume is complete with keyword and author indices.
Author : Joseph Mahony
Publisher :
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.:/5 (392 download)
Download or read book Point Defect Characterization of III-V Semiconductor Wafers Using Positron Annihilation Spectroscopy written by Joseph Mahony and published by . This book was released on 1996 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rafael Ferragut
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3036415912
Total Pages : 105 pages
Book Rating : 4.0/5 (364 download)
Download or read book Book of Abstracts from the International Workshop on Positron Studies of Defects 2024 (PSD-24) written by Rafael Ferragut and published by Trans Tech Publications Ltd. This book was released on 2024-08-23 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the long tradition that started in 1987, the International Workshop on Positron Studies of Defects 2024 (PSD-24) will be held in Como, Italy, in the period from September the 1st to 6th, 2024. The aim of the workshop is to provide an opportunity for exchange of the latest results and scientific information concerning the positron interactions with solids and surfaces, the generation of slow positron beams and their applications.
Author : Dana A. Al-Abdulmalik
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (111 download)
Download or read book Evolution of Vacancy-type Defects in Semiconductors written by Dana A. Al-Abdulmalik and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
