Optical Constants of Crystalline and Amorphous Semiconductors

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Publisher : Springer Science & Business Media
ISBN 13 : 1461552478
Total Pages : 725 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Optical Constants of Crystalline and Amorphous Semiconductors by : Sadao Adachi

Download or read book Optical Constants of Crystalline and Amorphous Semiconductors written by Sadao Adachi and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 725 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of the refractive indices and absorption coefficients of semiconductors is especially import in the design and analysis of optical and optoelectronic devices. The determination of the optical constants of semiconductors at energies beyond the fundamental absorption edge is also known to be a powerful way of studying the electronic energy-band structures of the semiconductors. The purpose of this book is to give tabulated values and graphical information on the optical constants of the most popular semiconductors over the entire spectral range. This book presents data on the optical constants of crystalline and amorphous semiconductors. A complete set of the optical constants are presented in this book. They are: the complex dielectric constant (E=e.+ieJ, complex refractive index (n*=n+ik), absorption coefficient (a.), and normal-incidence reflectivity (R). The semiconductor materials considered in this book are the group-IV elemental and binary, llI-V, IT-VI, IV-VI binary semiconductors, and their alloys. The reader will fmd the companion book "Optical Properties of Crystalline and Amorphous Semiconductors: Materials and Fundamental Principles" useful since it emphasizes the basic material properties and fundamental prinCiples.

Analysis of the ZnTe

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Publisher :
ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (316 download)

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Book Synopsis Analysis of the ZnTe by : M. J. Romero

Download or read book Analysis of the ZnTe written by M. J. Romero and published by . This book was released on 2003 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: We report on the recent use of cathodoluminescence (CL) to probe the depth-dependent changes in radiative recombination that occur in CdTe devices during ZnTe:Cu contacting procedures. These types of CL measurements may be useful to assist in linking impurity diffusion (e.g., Cu) from the contact with depth-dependent variation in electrical activation within the CdTe layer. Variable-energy CL suggests that diffusion from the ZnTe:Cu contact interface may assist in reducing donors levels in the CdTe bulk, and thereby yield p-type material in the region near the contact. CL analysis near abrupt metal discontinuities provides estimates of diffusion lengths for carriers associated with both excitonic and donor-to-acceptor pair recombination. Finally, CL measurements at increasing excitation levels (i.e., increasing electron-beam current) provides estimates of the defect state density, as well as providing evidence that discrete multiple defect bands may exist in CdTe prior to contacting.

Kinematical LEED Analysis on ZnTe (110)

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Publisher :
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (525 download)

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Book Synopsis Kinematical LEED Analysis on ZnTe (110) by : Edward Y. So

Download or read book Kinematical LEED Analysis on ZnTe (110) written by Edward Y. So and published by . This book was released on 1979 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis of the ZnTe:CU Contact on CdS/CdTe Solar Cells

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (551 download)

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Book Synopsis Analysis of the ZnTe:CU Contact on CdS/CdTe Solar Cells by :

Download or read book Analysis of the ZnTe:CU Contact on CdS/CdTe Solar Cells written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Formation Of Semiconductor Interfaces - Proceedings Of The 4th International Conference

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Publisher : World Scientific
ISBN 13 : 9814552399
Total Pages : 818 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Formation Of Semiconductor Interfaces - Proceedings Of The 4th International Conference by : J Pollman

Download or read book Formation Of Semiconductor Interfaces - Proceedings Of The 4th International Conference written by J Pollman and published by World Scientific. This book was released on 1994-06-09 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor interfaces are of paramount importance in micro, nano- and optoelectronics. Basic as well as applied research on such systems is therefore of extremely high current interest. To meet the continuous need for a better understanding of semiconductor interfaces with respect to both their fundamental physical and chemical properties as well as their applications in modern opto- and microelectronics, the series of international conferences on the formation of semiconductor interfaces was begun. The fourth conference of the series held in Jülich addresses as main topics: clean semiconductor surfaces; adsorbates at semiconductor surfaces; metal-semiconductor, insulator-semiconductor and semiconductor-semiconductor interfaces; devices and wet chemical processes. The 12 invited lectures assess the present status of the research in important areas and about 180 contributed papers describe most recent achievements in the field.

SEM, EDAX & AFM Study of ZnTe Films Deposited Using SILAR Method

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Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659258299
Total Pages : 64 pages
Book Rating : 4.2/5 (582 download)

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Book Synopsis SEM, EDAX & AFM Study of ZnTe Films Deposited Using SILAR Method by : Jignesh Rathod

Download or read book SEM, EDAX & AFM Study of ZnTe Films Deposited Using SILAR Method written by Jignesh Rathod and published by LAP Lambert Academic Publishing. This book was released on 2014-03-07 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: In present book, AFM has been used to measure surface morphology. For microanalysis the scanning electron microscope (SEM) has been used. The scanning electron microscope (SEM), which is closely related to the electron probe, is designed primarily for producing electron images, but can also be used for elements mapping, and even point analysis.Scanning electron microscopes which are equipped with EDS (Energy Dispersed Spectroscopy) or EDAX (Energy-Dispersed Analysis of X-rays) detectors that capture the emitted X-ray is used for elemental analysis. The results, analysis and conclusions of ZnTe thin films deposited by SILAR method at various thicknesses and annealing temperatures have been carried out in detail and are presented in this book.

Advanced Concepts in Photovoltaics

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Publisher : Royal Society of Chemistry
ISBN 13 : 1849739951
Total Pages : 631 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Advanced Concepts in Photovoltaics by : Arthur J. Nozik

Download or read book Advanced Concepts in Photovoltaics written by Arthur J. Nozik and published by Royal Society of Chemistry. This book was released on 2014-07-10 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photovoltaic systems enable the sun’s energy to be converted directly into electricity using semiconductor solar cells. The ultimate goal of photovoltaic research and development is to reduce the cost of solar power to reach or even become lower than the cost of electricity generated from fossil and nuclear fuels. The power conversion efficiency and the cost per unit area of the phototvoltaic system are critical factors that determine the cost of photovoltaic electricity. Until recently, the power conversion efficiency of single-junction photovoltaic cells has been limited to approximately 33% - the so-called Shockley-Queisser limit. This book presents the latest developments in photovoltaics which seek to either reach or surpass the Shockley-Queisser limit, and to lower the cell cost per unit area. Progress toward this ultimate goal is presented for the three generations of photovoltaic cells: the 1st generation based on crystalline silicon semiconductors; the 2nd generation based on thin film silicon, compound semiconductors, amorphous silicon, and various mesoscopic structures; and the 3rd generation based on the unique properties of nanoscale materials, new inorganic and organic photoconversion materials, highly efficient multi-junction cells with low cost solar concentration, and novel photovoltaic processes. The extent to which photovoltaic materials and processes can meet the expectations of efficient and cost effective solar energy conversion to electricity is discussed. Written by an international team of expert contributors, and with researchers in academia, national research laboratories, and industry in mind, this book is a comprehensive guide to recent progress in photovoltaics and essential for any library or laboratory in the field.

Comprehensive Inorganic Chemistry II

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Publisher : Newnes
ISBN 13 : 0080965296
Total Pages : 7694 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Comprehensive Inorganic Chemistry II by :

Download or read book Comprehensive Inorganic Chemistry II written by and published by Newnes. This book was released on 2013-07-23 with total page 7694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Inorganic Chemistry II, Nine Volume Set reviews and examines topics of relevance to today’s inorganic chemists. Covering more interdisciplinary and high impact areas, Comprehensive Inorganic Chemistry II includes biological inorganic chemistry, solid state chemistry, materials chemistry, and nanoscience. The work is designed to follow on, with a different viewpoint and format, from our 1973 work, Comprehensive Inorganic Chemistry, edited by Bailar, Emeléus, Nyholm, and Trotman-Dickenson, which has received over 2,000 citations. The new work will also complement other recent Elsevier works in this area, Comprehensive Coordination Chemistry and Comprehensive Organometallic Chemistry, to form a trio of works covering the whole of modern inorganic chemistry. Chapters are designed to provide a valuable, long-standing scientific resource for both advanced students new to an area and researchers who need further background or answers to a particular problem on the elements, their compounds, or applications. Chapters are written by teams of leading experts, under the guidance of the Volume Editors and the Editors-in-Chief. The articles are written at a level that allows undergraduate students to understand the material, while providing active researchers with a ready reference resource for information in the field. The chapters will not provide basic data on the elements, which is available from many sources (and the original work), but instead concentrate on applications of the elements and their compounds. Provides a comprehensive review which serves to put many advances in perspective and allows the reader to make connections to related fields, such as: biological inorganic chemistry, materials chemistry, solid state chemistry and nanoscience Inorganic chemistry is rapidly developing, which brings about the need for a reference resource such as this that summarise recent developments and simultaneously provide background information Forms the new definitive source for researchers interested in elements and their applications; completely replacing the highly cited first edition, which published in 1973

Semiconductor Photovoltaic Cells

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Publisher : Springer Nature
ISBN 13 : 9811594805
Total Pages : 470 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Semiconductor Photovoltaic Cells by : Chunfu Zhang

Download or read book Semiconductor Photovoltaic Cells written by Chunfu Zhang and published by Springer Nature. This book was released on 2021-02-25 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the scientific basis of the photovoltaic effect, solar cell operation, various types of solar cells, and the main process used in their manufacture. It addresses a range of topics, including the production of solar silicon; silicon-based solar cells and modules; the choice of semiconductor materials and their production-relevant costs and performance; device structures, processing, and manufacturing options for the three major thin-film PV technologies; high-performance approaches for multi-junction, concentrator, and space applications; and new types of organic polymer and dye-sensitized solar cells. The book also presents a concept for overcoming the efficiency limit of today’s solar cells. Accessible for beginners, while also providing detailed information on the physics and technology for experts, the book is a valuable resource for researchers, engineers, and graduate students in fields such as physics, materials, energy, electrical and electronic engineering and microelectronics.

6th International Conference on Nanotechnologies and Biomedical Engineering

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Publisher : Springer Nature
ISBN 13 : 3031427750
Total Pages : 656 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis 6th International Conference on Nanotechnologies and Biomedical Engineering by : Victor Sontea

Download or read book 6th International Conference on Nanotechnologies and Biomedical Engineering written by Victor Sontea and published by Springer Nature. This book was released on 2023-09-11 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on advances in fundamental and applied research at the interface between nanotechnology and biomedical engineering. Gathering peer-reviewed contributions to the 6th International Conference on Nanotechnologies and Biomedical Engineering, ICNBME held on September 20-23, 2023, in Chisinau, Republic of Moldova, this first volume of the proceedings focuses on nanotechnologies and nano-biomaterials, and their applications in medicine. With a good balance of theory and practice, the book offers a timely snapshot of multidisciplinary research at the interface between physics, chemistry, biomedicine, materials science, and engineering.

Materials Research

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Publisher : Allied Publishers
ISBN 13 : 9788177644500
Total Pages : 720 pages
Book Rating : 4.6/5 (445 download)

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Book Synopsis Materials Research by :

Download or read book Materials Research written by and published by Allied Publishers. This book was released on 2003 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles with reference to India.

Solid State Physics

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Publisher : Academic Press
ISBN 13 : 0080865100
Total Pages : 419 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Solid State Physics by :

Download or read book Solid State Physics written by and published by Academic Press. This book was released on 1992-11-18 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid State Physics

Experimental Techniques in Mineral and Rock Physics

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Publisher : Birkhäuser
ISBN 13 : 3034851081
Total Pages : 437 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Experimental Techniques in Mineral and Rock Physics by : Robert C. Liebermann

Download or read book Experimental Techniques in Mineral and Rock Physics written by Robert C. Liebermann and published by Birkhäuser. This book was released on 2013-11-11 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of the relation between sonic velocity in sediments and rock lithology is one of the keys to interpreting data from seismic sections or from acoustic logs of sedimentary sequences. Reliable correlations of rock velocity with other petrophysical parameters, such as porosity or density, are essential for calculating impedance models for synthetic seismic sections (BIDDLE et al. , 1992; CAMPBELL and STAFLEU, 1992) or identifying the origin of reflectivity on seismic lines (SELLAMI et al. , 1990; CHRISTENSEN and SZYMANSKI, 1991). Velocity is thus an important parameter for correlating lithological with geophysical data. Recent studies have increased our understanding of elastic rock properties in siliciclastic or shaly sediments. The causes for variations in velocity have been investigated for siliciclastic rocks (VERNIK and NUR, 1992), mixed carbonate siliciclastic sediments (CHRISTENSEN and SZYMANSKI, 1991), synthetic sand-clay mixtures (MARION et aI. , 1992) or claystones (JAPSEN, 1993). The concepts derived from these studies are however only partly applicable in pure carbonates. Carbon ates do not have large compositional variations that are, as is the case in the other sedimentary rocks, responsible for velocity contrasts. Pure carbonates are character ized by the lack of any clay or siliciclastic content, but are mostly produced and deposited on the top or on the slope of isolated or detached carbonate platforms, that have no hinterland as a source of terrigeneous material (WILSON, 1975; EBERLI, 1991).

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 816 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

The Metal Organic Vapour Phase Epitaxy of ZnTe

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Publisher :
ISBN 13 :
Total Pages : 177 pages
Book Rating : 4.:/5 (633 download)

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Book Synopsis The Metal Organic Vapour Phase Epitaxy of ZnTe by : Wolf S. Kuhn

Download or read book The Metal Organic Vapour Phase Epitaxy of ZnTe written by Wolf S. Kuhn and published by . This book was released on 1995 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Compound Semiconductors 2001

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Publisher : CRC Press
ISBN 13 : 9780750308564
Total Pages : 908 pages
Book Rating : 4.3/5 (85 download)

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Book Synopsis Compound Semiconductors 2001 by : Y Arakawa

Download or read book Compound Semiconductors 2001 written by Y Arakawa and published by CRC Press. This book was released on 2002-09-30 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt: An international perspective on recent research, Compound Semiconductors 2001 provides an overview of important developments in III-V compound semiconductors, such as GaAs, InP, and GaN; II-VI compounds, such as ZnSe and CdTe; and IV-IV compounds, such as SiC and SiGe. The book contains 139 papers arranged in chapters on electronic devices, optical devices, magnetic materials, novel systems, quantum transport, optical characterization, quantum nanostructures, and material growth and characterization. The content encompasses the development of optical and electronic devices based on nitride semiconductors as well as the steady advances in traditional topics like III-V-based electronic and optical devices, growth and processing, and characterization. The book also includes novel research trends in quantum structures, such as quantum wires and dots, and spintronics, which are very promising for future developments in nanotechnology. As the primary forum for research into these materials and their device applications, this resource is an essential reference for researchers working on compound semiconductors in semiconductor physics, device physics, materials science, chemistry, and electronic and electrical engineering.

Advanced Materials '93

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Publisher : Newnes
ISBN 13 : 0444601155
Total Pages : 809 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Advanced Materials '93 by : T Matsumoto

Download or read book Advanced Materials '93 written by T Matsumoto and published by Newnes. This book was released on 2012-12-02 with total page 809 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computations, Glassy Materials, Microgravity and Non-Destructive Testing is a compilation of the papers presented during the Third IUMRS International Conference on Advanced Materials International Union of The Materials Research Societies that discussed the concepts and methods behind glassy materials. The book is divided into parts. Part 1 tackles the progresses in sol-gel science and technology; the reaction mechanisms of ormosils and effects of ultrasonic irradiation; and the preparation of different glasses and their properties. Part 2 covers topics such as the neural network system for the identification of materials; the use of computers for simulations of many-body systems; computer system for meeting the supercomputing needs of materials; quality control of materials information by knowledge base; and the development of knowledgebase system for computer-assisted alloy design. Part 3 deals with the properties of different materials, the concepts, and the techniques behind them, and Part 4 discusses the non-destructive evaluation. The text is recommended for chemists and engineers in the field of materials science, especially those who wish to know more about the progress in its field of research.