II-IV Compound Semiconductor Photovoltaic Materials: Volume 668 PDF Download
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Author: Robert Birkmire Publisher: ISBN: Category : Technology & Engineering Languages : en Pages : 608
Book Description
This book focuses on materials issues related to Cu(In,Ga)(Se,S)2 and CdTe-based polycrystalline thin-film photovoltaic solar cells and related oxides and chalcogenides. Phase equilibrium and thermochemical kinetic aspects of the absorber layer formation of CdTe and Cu(In,Ga)(Se,S)2 are emphasized and several papers on micro-analytical analysis report on detailed structural properties of thin films. The use of flexible plastic or metal foil substrates as an alternative to glass is addressed in terms of solar-cell performance and limitations imposed by the nature of the substrates. Properties of defects and interfaces in CdTe and CIGSS are highlighted using electrical, optical, and micro-analytical tools. While film properties are correlated to device physics, controversy still exists on the detailed operation of both CdTe and CIGSS devices. Topics include: materials and synthesis; thin films on alternate substrates; defects; growth and junction formation; surfaces and interfaces and film and device characterization.
Author: Robert Birkmire Publisher: ISBN: Category : Technology & Engineering Languages : en Pages : 608
Book Description
This book focuses on materials issues related to Cu(In,Ga)(Se,S)2 and CdTe-based polycrystalline thin-film photovoltaic solar cells and related oxides and chalcogenides. Phase equilibrium and thermochemical kinetic aspects of the absorber layer formation of CdTe and Cu(In,Ga)(Se,S)2 are emphasized and several papers on micro-analytical analysis report on detailed structural properties of thin films. The use of flexible plastic or metal foil substrates as an alternative to glass is addressed in terms of solar-cell performance and limitations imposed by the nature of the substrates. Properties of defects and interfaces in CdTe and CIGSS are highlighted using electrical, optical, and micro-analytical tools. While film properties are correlated to device physics, controversy still exists on the detailed operation of both CdTe and CIGSS devices. Topics include: materials and synthesis; thin films on alternate substrates; defects; growth and junction formation; surfaces and interfaces and film and device characterization.
Author: Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
Group II-VI compound semiconductors hold great promise for incorporation into low cost/watt solar photovoltaics. This CRADA will partner EPIR Technologies, Inc, a leading company in II-VI semiconductors and photovoltaics, with NREL to expedite the development of this novel class of solar cells.
Author: Materials Research Society. Meeting Publisher: ISBN: Category : Technology & Engineering Languages : en Pages : 512
Book Description
This volume focuses on basic and applied materials research related to compound semiconductors. Emphasis is on materials that are used, or have clear potential use, as thin films in solar cells and spin-off applications. Relevant materials include Cu(In, Ga, Al)(Se, S)2, MX (M = Zn and/or Cd; X = S, Se and/or Te), III-V photovoltaic materials, and transparent conducting oxides. Understanding fundamental materials limitations, real or perceived, are of particular interest. Highlights center on: materials-related prerequisites for high-efficiency thin-film solar cells; the dynamics of chemical treatment/etching of CdTe with emphasis on back contacting; high-resolution microanalysis of grain boundaries and surface chemistry and how they affect device performance; the role and significance of transparent conducting oxides in device performance; and the electronic structure of highly mismatched III-V alloy semiconductors.
Author: Timothy Gessert Publisher: ISBN: Category : Technology & Engineering Languages : en Pages : 544
Book Description
Thin-film compound semiconductor photovoltaic solar cells have demonstrated efficiencies of nearly 20% and are leading candidates to provide lower-cost energy due to potential advantages in manufacturing and materials costs. To fulfill the promise, a number of technical issues are being addressed, including a lack of fundamental understanding of these unique materials, devices and processes for large-area deposition. This book focuses on advances in the materials science, chemistry, processing and device issues of thin-film compound semiconductor materials that are used, or have potential use, in photovoltaic solar cells and related applications. Topics include: growth and performance of compound thin-film solar cells; novel materials and processes; defects and impurities; industrial perspectives; contacts and interfaces; grain boundaries and inhomogeneities; and structural, optical and electronic characterization.
Author: Hans Joachim Möller Publisher: Artech House Optoelectronics L ISBN: Category : Technology & Engineering Languages : en Pages : 368
Book Description
Semiconductors for Solar Cells bridges the gap between materials science and device design for solar cells. It is systematically divided into three parts that address different aspects of photovoltaic energy conversion.
Author: William Shafarman Publisher: Cambridge University Press ISBN: 9781107408968 Category : Technology & Engineering Languages : en Pages : 564
Book Description
This book examines the advances in materials science, chemistry, processing and device issues of thin-film compound semiconductor materials that are used, or have potential use, in photovoltaic solar cells and related applications. In particular, the book focuses on transparent conducting oxides, on chalcogenide semiconductors such as Cu(InGa)(SeS)2, CdTe and CdS, and on photovoltaic devices using these materials. The application of recent advances in materials characterization to compound semiconductor thin films is a theme throughout. Particular highlights include results obtained with photoelectron spectroscopy, high-resolution transmission electron microscopy, atomic probe techniques, and spectroscopic ellipsometry. These provide new insights into surface, grain boundary and bulk properties. Results on new materials including different alloys of CuInSe2 and CdTe are also featured. Topics include: optical characterization; electronic structure; defects and impurities; structural characterization; interfaces; TCOs and window layers; back contacts; grain boundaries and inhomogeneities; performance of solar cells; electrical characterization; solar-cell technology; and wide-gap chalcopyrites.
Author: Akira Yamada Publisher: Cambridge University Press ISBN: 9781605111384 Category : Technology & Engineering Languages : en Pages : 0
Book Description
Due to increased urgency for alternative energy sources, and because of significant advances in the understanding of materials and devices, thin-film photovoltaics are currently a topic of great importance and are leading candidates for providing affordable energy. This book offers the latest research, scale-up and commercialization advances in the field, focusing on a variety of different and novel materials classes for absorbers and contacts. There is a strong emphasis on future developments of thin-film solar cells, as well as materials issues in scaling up to gigawatt production levels. For the first time, thin-film compound semiconductor photovoltiacs are entering large-scale manufacture and this book reflects the enthusiasm of the materials research community to take on the challenges that this technology will likely see. Topics include: characterization of absorber materials; materials deposition and process monitoring; device modeling and characterization; new materials and devices; grain boundaries and TCOs; commercialization issues; and advanced devices and materials characterization.
Author: Z. Pezeshki Publisher: Materials Research Forum LLC ISBN: 1644901439 Category : Technology & Engineering Languages : en Pages : 94
Book Description
The book presents a comprehensive survey about advanced solar cell technologies. Focus is placed on semiconductor materials, solar cell efficiency, improvements in surface recombination velocity, charge density, high ultraviolet (UV) sensitivity, modeling of solar cells etc. The book references 281 original resources with their direct web links for in-depth reading. Keywords: Solar Cells, Thin Film Solar Cells, Solar Cell Efficiency, Semiconductor Materials, Surface Recombination Velocity, Charge Density, High UV Sensitivity, Heavily-doped Silicon Wafers, Amorphous Semiconductors, Nanocrystalline Semiconductors, Field Effect, Ferroelectric Semiconductors, Solar Cell Modelling.
Author: Chunfu Zhang Publisher: Springer Nature ISBN: 9811594805 Category : Technology & Engineering Languages : en Pages : 470
Book Description
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.