Download or read book Quantum Size Effects in Chemically Deposited Semiconductor Thin Films written by Sasha Gorer and published by . This book was released on 1996 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemical Solution Deposition Of Semiconductor Films written by Gary Hodes and published by CRC Press. This book was released on 2002-10-08 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference examines the processes involved in the deposition of semiconductor films by chemical solution deposition and explains the effect of various process parameters on final film and film deposition outcomes through the use of detailed examples--discussing specific depositions of a wide range of semiconductors and properties of the resulting films.

Download or read book EFFECT OF DOPING ON DIFFERENT PROPERTIES OF SEMICONDUCTING THIN FILMS written by Dr. Vinod Deoram Bhabad and published by Shashwat Publication. This book was released on 2023-02-12 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hard work is going on in finding novel resources for solar power alteration. Dual essential parameters must be considered in manufacturing of such materials. They are optical gap corresponding to solar range and affordability of fabrication price. Between the materials of abundant attention are crystalline metal chalcogenides. Numerous semiconducting photoelectrodes were comprehensively considered for electrochemical generation of current by using radiation in terms of continuous and effective trap as well as exchange of solar power. This dissertation illustrate the synthesis and characterization of polycrystalline cadmium selenide/trivalent ion like aluminum doped cadmium selenide/ monovalent ion like copper doped cadmium selenide thin films. Solar cells maintain great hopes to be used an environmental friendly and economically feasible renewable power sources. For this purpose semiconductor materials are being investigated. In the present investigation, deposition of cadmium selenide/aluminum and copper doped cadmium selenide samples by dip method applying amorphous as well as metallic templates. Aluminum trichloride, cadmium sulfate, ammonia,trichloroacetic acid, aluminum trichloride, sodium selenosulphate and copper chloride were utilized to deposit the samples. Diverse depositary considerations were outlined to acquired excellent samples. The materials have been characterized via XRD technique, SEM method, optical absorption measurement and electrical characteristics. The sample undergoes photoelectrochemical and thermoelectrical determination. Cadmium selenide films show dark red in color. For aluminum and copper doped samples different shades and dark brown color was obtained correspondingly. The extreme thickness of cadmium selenide became observed 0.54μm, aluminum doped sample indicates 0.74 μm as well as 0.70μm for copper doped samples. Each sample indicates hexagonal structure. Cadmium selenide and aluminum doped sample represents a strong peak o

Download or read book Optical Properties of Semiconductor Nanocrystals written by S. V. Gaponenko and published by Cambridge University Press. This book was released on 1998-10-28 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the optical properties of low-dimensional semiconductor structures, a hot research area - for graduate students and researchers.

Download or read book Electrochemistry of Metal Chalcogenides written by Mirtat Bouroushian and published by Springer Science & Business Media. This book was released on 2010-04-23 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author provides a unified account of the electrochemical material science of metal chalcogenide (MCh) compounds and alloys with regard to their synthesis, processing and applications. Starting with the chemical fundamentals of the chalcogens and their major compounds, the initial part of the book includes a systematic description of the MCh solids on the basis of the Periodic Table in terms of their structures and key properties. This is followed by a general discussion on the electrochemistry of chalcogen species, and the principles underlying the electrochemical formation of inorganic compounds/alloys. The core of the book offers an insight into available experimental results and inferences regarding the electrochemical preparation and microstructural control of conventional and novel MCh structures. It also aims to survey their photoelectrochemistry, both from a material-oriented point of view and as connected to specific processes such as photocatalysis and solar energy conversion. Finally, the book illustrates the relevance of MCh materials to various applications of electrochemical interest such as (electro)catalysis in fuel cells, energy storage with intercalation electrodes, and ion sensing.

Download or read book Quantum Size Effect and Electric Field Effect in Thin Films written by George Albert Popson and published by . This book was released on 1986 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemically Deposited Nanocrystalline Metal Oxide Thin Films written by Fabian I. Ezema and published by Springer Nature. This book was released on 2021-06-26 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book guides beginners in the areas of thin film preparation, characterization, and device making, while providing insight into these areas for experts. As chemically deposited metal oxides are currently gaining attention in development of devices such as solar cells, supercapacitors, batteries, sensors, etc., the book illustrates how the chemical deposition route is emerging as a relatively inexpensive, simple, and convenient solution for large area deposition. The advancement in the nanostructured materials for the development of devices is fully discussed.

Download or read book Advances in Energy Materials written by Shadia Jamil Ikhmayies and published by Springer Nature. This book was released on 2020-07-21 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent advances in experimental and theoretical research on energy materials, focusing on materials that can potentially be used in the production of solar cells, hydrogen and energy storage devices. It discusses in detail the latest synthetic methods, processes, characterization methods and applications of materials like perovskite materials, metal sulfides, nanomaterials, and two-dimensional, transition metal dichalcogenides.

Download or read book Chemical Solution Deposition of Semiconducting and Non metallic Films written by Daniel Lincot and published by The Electrochemical Society. This book was released on 2006 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Research on Nanoscience Nanotechnology and Advanced Materials written by Bououdina, Mohamed and published by IGI Global. This book was released on 2014-03-31 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: The burgeoning field of nanotechnology has led to many recent technological innovations and discoveries. Understanding the impact of these technologies on business, science, and industry is an important first step in developing applications for a variety of settings and contexts. Handbook of Research on Nanoscience, Nanotechnology, and Advanced Materials presents a detailed analysis of current experimental and theoretical approaches surrounding nanomaterials science. With applications in fields such as biomedicine, renewable energy, and synthetic materials, the research in this book will provide experimentalists, professionals, students, and academics with an in-depth understanding of nanoscience and its impact on modern technology.

Download or read book Proceedings of the Ninth International Conference on Chemical Vapor Deposition 1984 written by McD. Robinson and published by . This book was released on 1984 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thin Films by Chemical Vapour Deposition written by C.E. Morosanu and published by Elsevier. This book was released on 2016-06-22 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: The explosive growth in the semiconductor industry has caused a rapid evolution of thin film materials that lend themselves to the fabrication of state-of-the-art semiconductor devices. Early in the 1960s an old research technique named chemical vapour phase deposition (CVD), which has several unique advantages, developed into the most widely used technique for thin film preparation in electronics technology. In the last 25 years, tremendous advances have been made in the science and technology of thin films prepared by means of CVD. This book presents in a single volume, an up-to-date overview of the important field of CVD processes which has never been completely reviewed previously. Contents: Part I. 1. Evolution of CVD Films. Introductory remarks. Short history of CVD thin films. II. Fundamentals. 2. Techniques of Preparing Thin Films. Electrolytic deposition techniques. Vacuum deposition techniques. Plasma deposition techniques. Liquid-phase deposition techniques. Solid-phase deposition techniques. Chemical vapour conversion of substrate. Chemical vapour deposition. Comparison between CVD and other thin film deposition techniques. 3. Chemical Processes Used in CVD. Introduction. Description of chemical reactions used in CVD. 4. Thermodynamics of CVD. Feasibility of a CVD process. Techniques for equilibrium calculations in CVD systems. Examples of thermodynamic studies of CVD systems. 5. Kinetics of CVD. Steps and control type of a CVD heterogeneous reaction. Influence of experimental parameters on thin film deposition rate. Continuous measurement of the deposition rate. Experimental methods for studying CVD kinetics. Role of homogeneous reactions in CVD. Mechanism of CVD processes. Kinetics and mechanism of dopant incorporation. Transport phenomena in CVD. Status of kinetic and mechanism investigations in CVD systems. 6. Measurement of Thin Film Thickness. Mechanical methods. Mechanical-optical methods. Optical methods. Electrical methods. Miscellaneous methods. 7. Nucleation and Growth of CVD Films. Stages in the nucleation and growth mechanism. Regimes of nucleation and growth. Nucleation theory. Dependence of nucleation on deposition parameters. Heterogeneous nucleation and CVD film structural forms. Homogeneous nucleation. Experimental techniques. Experimental results of CVD film nucleation. 8. Thin Film Structure. Techniques for studying thin film structure. Structural defects in CVD thin films. 9. Analysis of CVD Films. Analysis techniques of thin film bulk. Analysis techniques of thin film surfaces. Film composition measurement. Depth concentration profiling. 10. Properties of CVD Films. Mechanical properties. Thermal properties. Optical properties. Photoelectric properties. Electrical properties. Magnetic properties. Chemical properties. Part III. 11. Equipment and Substrates. Equipment for CVD. Safety in CVD. Substrates. 12. Preparation and Properties of Semiconducting Thin Films. Homoepitaxial semiconducting films. Heteroepitaxial semiconducting films. 13. Preparation and Properties of Amorphous Insulating Thin Films. Oxides. Nitrides and Oxynitrides. Polymeric thin films. 14. Preparation and Properties of Conductive Thin Films. Metals and metal alloys. Resistor materials. Transparent conducting films. Miscellaneous materials. 15. Preparation and Properties of Superconducting and Magnetic Thin Films. Superconducting materials. Magnetic materials. 16. Uses of CVD Thin Films. Applications in electronics and microelectronics. Applications in the field of microwaves and optoelectronics. Miscellaneous applications. Artificial heterostructures (Quantum wells, superlattices, monolayers, two-dimensional electron gases). Part V. 17. Present and Future Importance of CVD Films.

Download or read book Semiconductor Nanoclusters Physical Chemical and Catalytic Aspects written by P.V. Kamat and published by . This book was released on 1997 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflecting the shift over the past decade from theoretical descriptions to field utilizations of nanostructure-based devices, researchers present the salient features of nanocrystalline semiconductor materials for scientists, engineers, and advanced graduate students in physical chemistry and materials science. The topics include preparing and characterizing nanoparticles, sonochemistry in colloidal systems, the pseudopotential theory of nanometer silicon quantum dots, size quantization in semiconductor films deposited by chemical solutions, electronic junctions, analytical chemistry, semiconductor-mediated photocatalysis for organic synthesis, and applications in purifying air. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book Physical Electrochemistry written by Israel Rubinstein and published by CRC Press. This book was released on 1995-03-30 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume details the basic principles of interfacial electrochemistry and heterogenous electron transfer processes. It presents topics of current interest in electrochemistry, considering the application of electrochemical techniques in a variety of disciplines, and nonelectrochemical methodologies in electrochemistry.;The work is intended for: electrochemists; analytical, physical, industrial and organic chemists; surface and materials scientists; materials and chemical engineers; physicists; and upper-level undergraduate and graduate students in these disciplines.

Download or read book Semiconductor Electrochemistry written by Rüdiger Memming and published by John Wiley & Sons. This book was released on 2008-09-26 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor electrochemistry deals with many aspects, ranging from fundamental semiconductor physics to complex effects, such as charge transfer processes at semiconductor-liquid surfaces or photoreactions at semiconductor particles. Its applications cover important fields of present and future technology including solar energy conversion or semiconductor device technology, micromachining, and nanotechnology. Providing both an introduction and an up-to-date survey to the whole field, this text captivates by its clear style and inspiring, yet solid presentation. Rudger Memming, an acknowledged expert, primarily addresses physical chemists and electrochemists, but materials scientists, physicists, and engineers dealing with semiconductor technology and its applications will also benefit greatly from this text.

Download or read book Chemical Physics of Thin Film Deposition Processes for Micro and Nano Technologies written by Y. Pauleau and published by . This book was released on 2011-04-27 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Solar Energy Update written by and published by . This book was released on 1981 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: