Author: A. Rohatgi
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Author: A. Rohatgi
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Author: A. Rohatgi
Publisher:
ISBN:
Category : Photovoltaic cells
Languages : en
Pages :

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Book Description

Author: A. Rohatgi
Publisher:
ISBN:
Category : Photovoltaic power generation
Languages : en
Pages :

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Book Description

Author: Sergio Pizzini
Publisher: John Wiley & Sons
ISBN: 1118312163
Category : Technology & Engineering
Languages : en
Pages : 412

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Book Description
Today, the silicon feedstock for photovoltaic cells comes from processes which were originally developed for the microelectronic industry. It covers almost 90% of the photovoltaic market, with mass production volume at least one order of magnitude larger than those devoted to microelectronics. However, it is hard to imagine that this kind of feedstock (extremely pure but heavily penalized by its high energy cost) could remain the only source of silicon for a photovoltaic market which is in continuous expansion, and which has a cumulative growth rate in excess of 30% in the last few years. Even though reports suggest that the silicon share will slowly decrease in the next twenty years, finding a way to manufacture a specific solar grade feedstock in large quantities, at a low cost while maintaining the quality needed, still remains a crucial issue. Thin film and quantum confinement-based silicon cells might be a complementary solution. Advanced Silicon Materials for Photovoltaic Applications has been designed to describe the full potentialities of silicon as a multipurpose material and covers: Physical, chemical and structural properties of silicon Production routes including the promise of low cost feedstock for PV applications Defect engineering and the role of impurities and defects Characterization techniques, and advanced analytical techniques for metallic and non-metallic impurities Thin film silicon and thin film solar cells Innovative quantum effects, and 3rd generation solar cells With contributions from internationally recognized authorities, this book gives a comprehensive analysis of the state-of-the-art of process technologies and material properties, essential for anyone interested in the application and development of photovoltaics.

Author:
Publisher:
ISBN:
Category : Photovoltaic power generation
Languages : en
Pages : 0

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Book Description
The overall objective of the program was to set up a materials characterization lab and conduct fundamental research on advanced silicon photovoltaic materials to improve basic understanding of minority carrier lifetime and defects in silicon. This report shows that in addition to establishig a state-of-the-art materials research lab, device modelling, and cell fabrication capabilities, some new tools such as Positron Annihilation Spectroscopy (PAS) and Photoconductive Decay (PCD) lifetime measurements, were also developed to add more depth and accuracy to the lifetime and defect characterization in silicon.

Author: A. Rohatgi
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Author: A. Rohatgi
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Author: Aparna Thankappan
Publisher: Academic Press
ISBN: 0128129166
Category : Technology & Engineering
Languages : en
Pages : 521

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Book Description
Perovskite Photovoltaics: Basic to Advanced Concepts and Implementation examines the emergence of perovskite photovoltaics, associated challenges and opportunities, and how to achieve broader development. Consolidating developments in perovskite photovoltaics, including recent progress solar cells, this text also highlights advances and the research necessary for sustaining energy. Addressing different photovoltaics fields with tailored content for what makes perovskite solar cells suitable, and including commercialization examples of large-scale perovskite solar technology. The book also contains a detailed analysis of the implementation and economic viability of perovskite solar cells, highlighting what photovoltaic devices need to be generated by low cost, non-toxic, earth abundant materials using environmentally scalable processes. This book is a valuable resource engineers, scientists and researchers, and all those who wish to broaden their knowledge on flexible perovskite solar cells. Includes contributions by leading solar cell academics, industrialists, researchers and institutions across the globe Addresses different photovoltaics fields with tailored content for what makes perovskite solar cells different Provides commercialization examples of large-scale perovskite solar technology, giving users detailed analysis on the implementation, technical challenges and economic viability of perovskite solar cells

Author: W.R. Fahrner
Publisher: Trans Tech Publications Ltd
ISBN: 3038131024
Category : Technology & Engineering
Languages : en
Pages : 208

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Book Description
The world of today must face up to two contradictory energy problems: on the one hand, there is the sharply growing consumer demand in countries such as China and India. On the other hand, natural resources are dwindling. Moreover, many of those countries which still possess substantial gas and oil supplies are politically unstable. As a result, renewable natural energy sources have received great attention. Among these, solar-cell technology is one of the most promising candidates. However, there still remains the problem of the manufacturing costs of such cells. Many attempts have been made to reduce the production costs of “conventional” solar cells (manufactured from monocrystalline silicon using diffusion methods) by instead using cheaper grades of silicon, and simpler pn-junction fabrication. That is the ‘hero’ of this book; the heterojunction solar cell.