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Modelisation Elaboration Et Caracterisation De Cellules Photovoltaiques A Base De Silicium Cristallin Pour Des Applications Sous Concentration
Download Modelisation Elaboration Et Caracterisation De Cellules Photovoltaiques A Base De Silicium Cristallin Pour Des Applications Sous Concentration full books in PDF, epub, and Kindle. Read online Modelisation Elaboration Et Caracterisation De Cellules Photovoltaiques A Base De Silicium Cristallin Pour Des Applications Sous Concentration ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Download or read book ICREEC 2019 written by Ahmed Belasri and published by Springer Nature. This book was released on 2020-06-10 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.
Book Synopsis Flexoelectricity in Liquid Crystals by : Agnes Buka
Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.
Download or read book ZnO Thin Films written by Paolo Mele and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zinc oxide (ZnO) is an n-type semiconductor with versatile applications such as optical devices in ultraviolet region, piezoelectric transducers, transparent electrode for solar cells and gas sensors. This book "ZnO Thin Films: Properties, Performance and Applications" gives a deep insight in the intriguing science of zinc oxide thin films. It is devoted to cover the most recent advances and reviews the state of the art of ZnO thin films applications involving energy harvesting, microelectronics, magnetic devices, photocatalysis, photovoltaics, optics, thermoelectricity, piezoelectricity, electrochemistry, temperature sensing. It serves as a fundamental information source on the techniques and methodologies involved in zinc oxide thin films growth, characterization, post-deposition plasma treatments and device processing. This book will be invaluable to the experts to consolidate their knowledge and provide insight and inspiration to beginners wishing to learn about zinc oxide thin films.
Book Synopsis Engineering Textiles by : Alexandr A. Berlin
Download or read book Engineering Textiles written by Alexandr A. Berlin and published by CRC Press. This book was released on 2015-09-03 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides the textile science community with a forum for critical, authoritative evaluations of advances in the discipline of textile engineering. Reporting on recent advances with significant applications in textile engineering, the chapters are written by internationally recognized researchers. This book covers a multitude of important concepts and advances in the field, including: Applications of nonwovens in textile engineering; Textile waste treatment for use in emulsion rubbers; Parameters of polyhydroxybutyrate nanofibers; Preparation of amines for use in textile engineering; Progress in photovoltaic textile; New applications in nanoengineering materials in the textile industry
Book Synopsis An Introduction to Contact Resistance by : Zuoguang Liu
Download or read book An Introduction to Contact Resistance written by Zuoguang Liu and published by Nova Science Publishers. This book was released on 2020-10-09 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contact resistance is both an old and new topic. It is old because fundamentals of the semiconductor-metal contacts were established in the 1930s even earlier than the study on Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET). The new knowledge is on material and integration aspects for contact resistance reduction. As the MOSFETs become smaller and smaller, device parasitics start to domoniate performance since the 2010s. The resistance part in MOSFET RC delay is mainly from external parasitics particularly the contact resistance. In the past decade, 3D MOSFETs, also named FinFETs, became the device structure in leading semiconductor technology. The 3D structure brings a unique opportunity for engineering the contact resistance. In physics, this book introduces MOSFET device electronics and contact physics. In material science, a variety of contact metals and silicides are covered. In electrical characterization, test structures and measurements of contact resistance are discussed in depth. In technology, state-of-the-art process techniques, material engineering, and integration for contact resistance reduction are introduced. This book can serve as a reference book for students in electrical engineering and material science major and professionals in semiconductor industry.
Download or read book Nanotechnology 2013 written by NSTI and published by CRC Press. This book was released on 2013-05-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NanoScience and Technology Institute (NSTI) nanotechnology conferences have built a tradition of being the most prestigious forum in the world for leading nano scientists, and Nanotech 2013 is no exception. Top nano scientists offer an up-to-date global perspective on the latest developments in nanotechnology. More than mere proceedings, these volumes cut across every scientific and engineering discipline to provide the most complete record of current accomplishments in nanotech. Volume 2 covers electronic devices, fabrication, MEMS, fluidics, and computation.
Book Synopsis Nonlinear Optical Materials by : Jerome V. Moloney
Download or read book Nonlinear Optical Materials written by Jerome V. Moloney and published by Springer Science & Business Media. This book was released on 1998-08-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical methods play a significant role in the rapidly growing field of nonlinear optical materials. This volume discusses a number of successful or promising contributions. The overall theme of this volume is twofold: (1) the challenges faced in computing and optimizing nonlinear optical material properties; and (2) the exploitation of these properties in important areas of application. These include the design of optical amplifiers and lasers, as well as novel optical switches. Research topics in this volume include how to exploit the magnetooptic effect, how to work with the nonlinear optical response of materials, how to predict laser-induced breakdown in efficient optical devices, and how to handle electron cloud distortion in femtosecond processes.
Book Synopsis Physical Properties of Amorphous Materials by : David Adler
Download or read book Physical Properties of Amorphous Materials written by David Adler and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Institute for Amorphous Studies was founded in 1982 as the international center for the investigation of amorphous mate rials. It has since played an important role in promoting the und er standing of disordered matter in general. An Institute lecture series on "Fundamentals of Amorphous Materials and Devices" was held during 1982-83 with distinguished speakers from universities and industry. These events were free and open to the public ,and were attended by many representatives of the scientific community. The lectures themselves were highly successful inasmuch as they provided not only formal instruction but also an opportunity for vigorous and stimulating debate. That last element could not be captured within the pages of a book I but the lectures concentrated on the latest advances in the field I which is why their essential contents are he re reproduced in collective form. Together they constitute an interdisciplinary status report of the field. The speakers brought many different viewpoints and a variety of back ground experiences io bear on the problems involved I but though language and conventions vary I the essential unity of the concerns is very clear I as indeed are the ultimate benefits of the many-sided approach.
Book Synopsis Forest Fire Research by : Universidade de Coimbra
Download or read book Forest Fire Research written by Universidade de Coimbra and published by . This book was released on 2010 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nanofils de silicium pour applications photovoltaïques by : David Kohen
Download or read book Nanofils de silicium pour applications photovoltaïques written by David Kohen and published by Academiques. This book was released on 2012 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: "L'objectif de ce travail porte sur la fabrication et la caractérisation de cellules solaires à jonction radiale à base d'assemblée de nanofils de silicium cristallin. Une étude sur la croissance des nanofils à partir de deux catalyseurs métalliques (cuivre et aluminium) dans une machine de dépôt chimique en phase vapeur (CVD) à pression réduite est présentée. L'influence des conditions de croissance sur la morphologie, le dopage et la contamination des nanofils par le catalyseur est analysée par des mesures électriques, chimiques (SIMS, Auger) et structurales (SEM, TEM, Raman). Le cuivre est utilisé pour la fabrication d'une cellule solaire avec des nanofils de type p et une jonction radiale créée avec du silicium amorphe de type n. Les performances photovoltaïques de la cellule solaire sont ensuite mesurées et interprétées. Un rendement de conversion de 5% est mesuré sur une cellule avec des nanofils de hauteur 1,5μm." [source : 4ème de couv.].
Book Synopsis Crystalline Silicon Solar Cells by : Armin G. Aberle
Download or read book Crystalline Silicon Solar Cells written by Armin G. Aberle and published by . This book was released on 1999 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Les cellules photovoltaïques en silicium : théorie et fabrication by : Nicolas Richet
Download or read book Les cellules photovoltaïques en silicium : théorie et fabrication written by Nicolas Richet and published by EDP Sciences. This book was released on 2016-08-25T00:00:00+02:00 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: L’énergie photovoltaïque est aujourd’hui en plein essor. La part issue des panneaux solaires dans la production d’électricité est de plus en plus importante et connaître le fonctionnement physique et les moyens de production d’une cellule solaire en silicium devient inévitable dans ce domaine. Ce livre présente le mécanisme élec...
Book Synopsis Solar Silicon Processes by : Bruno Ceccaroli
Download or read book Solar Silicon Processes written by Bruno Ceccaroli and published by CRC Press. This book was released on 2016-10-03 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polycrystalline silicon (commonly called "polysilicon") is the material of choice for photovoltaic (PV) applications. Polysilicon is the purest synthetic material on the market, though its processing through gas purification and decomposition (commonly called "Siemens" process) carries high environmental risk. While many current optoelectronic applications require high purity, PV applications do not and therefore alternate processes and materials are being explored for PV grade silicon. Solar Silicon Processes: Technologies, Challenges, and Opportunities reviews current and potential future processing technologies for PV applications of solar silicon. It describes alternative processes and issues of material purity, cost, and environmental impact. It covers limits of silicon use with respect to high-efficiency solar cells and challenges arising from R&D activities. The book also defines purity requirements and purification processes of metallurgical grade silicon (MG-Si) and examines production of solar grade silicon by novel processes directly from MG-Si and/or by decomposition of silane gas in a fluidized bed reactor (FBR). Furthermore, the book: Analyzes past research and industrial development of low-cost silicon processes in view of understanding future trends in this field. Discusses challenges and probability of success of various solar silicon processes. Covers processes that are more environmentally sensitive. Describes limits of silicon use with respect to high-efficiency solar cells and challenges arising from R&D activities. Defines purity requirements and purification processes of MG-Si. Examines production of solar grade silicon directly from MG-Si.
Book Synopsis Silicon Solar Cells for the Application in Low Concentrator Systems-Development and Characterization by : Tobias Fellmeth
Download or read book Silicon Solar Cells for the Application in Low Concentrator Systems-Development and Characterization written by Tobias Fellmeth and published by . This book was released on 2015-07-02 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present dissertation focuses on the development and characterization of industrially feasible, silicon-based low concentrator solar cells that can be manufactured on existing production lines. Both, theoretical and experimental approaches are introduced and discussed. Novel solar cell architectures such as metal-wrap-through as well as conventional designs are presented and specific advantages emphasized. The theoretical work is based on the extension of known expressions for the series resistance and its impact on the open-circuit-voltage. An experimental approach is introduced to extract the local recombination of the metal contacted emitter region. Furthermore, it is shown that the influence of the boron-oxygen complex, known to degrade p-type silicon is reduced for the concentrator application. The work concludes with the introduction of a novel unit cell design based on the metal-wrap-through architecture.
Author :Wilfried G. J. H. M. van Sark Publisher :Springer Science & Business Media ISBN 13 :3642222757 Total Pages :588 pages Book Rating :4.6/5 (422 download)
Book Synopsis Physics and Technology of Amorphous-Crystalline Heterostructure Silicon Solar Cells by : Wilfried G. J. H. M. van Sark
Download or read book Physics and Technology of Amorphous-Crystalline Heterostructure Silicon Solar Cells written by Wilfried G. J. H. M. van Sark and published by Springer Science & Business Media. This book was released on 2011-11-16 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today’s solar cell multi-GW market is dominated by crystalline silicon (c-Si) wafer technology, however new cell concepts are entering the market. One very promising solar cell design to answer these needs is the silicon hetero-junction solar cell, of which the emitter and back surface field are basically produced by a low temperature growth of ultra-thin layers of amorphous silicon. In this design, amorphous silicon (a-Si:H) constitutes both „emitter“ and „base-contact/back surface field“ on both sides of a thin crystalline silicon wafer-base (c-Si) where the electrons and holes are photogenerated; at the same time, a-Si:H passivates the c-Si surface. Recently, cell efficiencies above 23% have been demonstrated for such solar cells. In this book, the editors present an overview of the state-of-the-art in physics and technology of amorphous-crystalline heterostructure silicon solar cells. The heterojunction concept is introduced, processes and resulting properties of the materials used in the cell and their heterointerfaces are discussed and characterization techniques and simulation tools are presented.
Book Synopsis Simulation and Characterization of Novel Large-Area Silicon Solar Cells for Industrial Production by : Johannes Michael Greulich
Download or read book Simulation and Characterization of Novel Large-Area Silicon Solar Cells for Industrial Production written by Johannes Michael Greulich and published by . This book was released on 2014-07-07 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel concepts for crystalline silicon solar cells promise higher energy conversion efficiencies. In order to take one more step towards fulfilling this promise, the present dissertation focuses on new and adapted methods for the inline-characterization, and on optical and electrical simulations of these devices. Three novel concepts are covered: the passivated emitter and rear cell, the selective emitter and the metal wrap through concept
Book Synopsis Amorphous and Microcrystalline Silicon Solar Cells: Modeling, Materials and Device Technology by : Ruud E.I. Schropp
Download or read book Amorphous and Microcrystalline Silicon Solar Cells: Modeling, Materials and Device Technology written by Ruud E.I. Schropp and published by Springer. This book was released on 2016-07-18 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amorphous silicon solar cell technology has evolved considerably since the first amorphous silicon solar cells were made at RCA Laboratories in 1974. Scien tists working in a number of laboratories worldwide have developed improved alloys based on hydrogenated amorphous silicon and microcrystalline silicon. Other scientists have developed new methods for growing these thin films while yet others have developed new photovoltaic (PV) device structures with im proved conversion efficiencies. In the last two years, several companies have constructed multi-megawatt manufacturing plants that can produce large-area, multijunction amorphous silicon PV modules. A growing number of people be lieve that thin-film photovoltaics will be integrated into buildings on a large scale in the next few decades and will be able to make a major contribution to the world's energy needs. In this book, Ruud E. I. Schropp and Miro Zeman provide an authoritative overview of the current status of thin film solar cells based on amorphous and microcrystalline silicon. They review the significant developments that have occurred during the evolution of the technology and also discuss the most im portant recent innovations in the deposition of the materials, the understanding of the physics, and the fabrication and modeling of the devices.
