Stability of Amorphous Silicon Alloy Materials and Devices PDF Download

Author: B. L. Stafford
Publisher: American Institute of Physics
ISBN:
Category : Science
Languages : en
Pages : 416

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Author: Ruud E.I. Schropp
Publisher: Springer
ISBN: 1461556317
Category : Technology & Engineering
Languages : en
Pages : 215

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Book Description
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.

Author:
Publisher:
ISBN:
Category : Photovoltaic power generation
Languages : en
Pages : 180

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Book Description

Author: Materials Research Society. Meeting
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 824

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Book Description
Amorphous silicon technology has been the subject of symposia every year since 1984. This remarkable longevity is due to the continuous emergence of new scientific questions and new technological challenges for silicon thin films. Earlier there was a strong emphasis on methods to achieve high deposition rates using plasma or hot-wire chemical vapor deposition, and on the properties and applications of nanocrystalline silicon films, which for example have been incorporated into stacked a-Si:H/nc-Si:H solar cells. The papers appearing in this book are sorted under six chapter headings on the basis of subject matter. Chapter I is concerned with amorphous network structures, electronic metastability, defects, and photoluminescence. Chapter II focuses on thin-film transistors and imager arrays. Chapter III covers solar cells. Chapter IV addresses growth mechanisms, hot-filament CVD, and nc-Si:H growth. Chapter V contains all remaining topics in film growth, especially those related to devices. Finally, Chapter VI focuses on crystallized film.

Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 294

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Author:
Publisher:
ISBN:
Category : Amorphous semiconductors
Languages : en
Pages : 946

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Author:
Publisher:
ISBN:
Category : Solar energy
Languages : en
Pages : 856

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Book Description

Author:
Publisher: DIANE Publishing
ISBN: 142891787X
Category : Photovoltaic power generation
Languages : en
Pages : 335

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Book Description

Author: Michael Hack
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 946

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Book Description
This book from the highly successful series on amorphous-silicon science and devices reflects the increasing range of applications for a-Si technology. Advances in solar cells incorporating microcrystalline silicon absorber layers are discussed, and a new manufacturing facility for amorphous-silicon-based tandem solar cells is highlighted. Progress towards realizing both higher resolution and improved visibility in active-matrix liquid crystal displays is featured. And while work on raising the deposition rate for amorphous-silicon transistors is also outlined, it is expected that advances in devices and manufacturing will be accelerated when several fundamental puzzles regarding amorphous silicon's structure and optoelectronic properties are resolved. Topics include: solar cells; thin-film transistors and flat-panel displays; sensors, detectors and novel devices; device physics; deposition technologies; studies of growth processes; hydrogen and structure a-Si:H; defects and equilibration in a-Si:H; fundamental issues in defect processes; transport and recombination processes; thin films for photovoltaic and related device applications.

Author:
Publisher:
ISBN:
Category : Amorphous semiconductors
Languages : en
Pages : 840

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