Nanotechnology and Photovoltaic Devices: Light Energy Harvesting with Group IV Nanostructures

Author:   Jan Valenta (Charles University in Prague, Czech Republic) ,  Salvo Mirabella (Universita' di Catania, Italy)
Publisher:   Pan Stanford Publishing Pte Ltd
ISBN:  

9789814463638


Pages:   446
Publication Date:   01 June 2015
Format:   Hardback
Availability:   Manufactured on demand   Availability explained
We will order this item for you from a manufactured on demand supplier.

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Nanotechnology and Photovoltaic Devices: Light Energy Harvesting with Group IV Nanostructures


Overview

Silicon is an abundant element and is produced in large quantities for the electronic industry. The falling price of this commodity also feeds the growth of solar photovoltaics (PV). However, solar cells (SCs) based on bulk semiconductors have quite limited maximum attainable performance. Therefore, new principles and materials are being investigated to build the third generation of SCs with improved conversion efficiency achieved by the optimized harvesting of the solar spectrum, improved carrier generation, better light management, etc. The unique properties of semiconductor nanostructures (tuning of optoelectronic properties by the quantum confinement effect, stronger interaction with light, etc.) can be exploited to fabricate novel types of high-efficiency solar cells. Here, again, silicon along with carbon and germanium (group IV elements) is about to play a major role. In view of the increasing research effort devoted to nanostructures’ applications in PV, this book aims to provide a background to students and newcomer researchers as well as to point out some open questions and promising directions for future development. It presents a useful overview of group IV nanostructures for PV, which includes the theoretical background, presentation of main solar cell principles, technological aspects, and nanostructure characterization techniques, and finishes with the design and testing of prototype devices. It is not intended to be just a review of the most up-to-date literature, but the authors aim to provide an educative background of the field. All authors are renowned researchers and experienced teachers in the field of semiconductor nanostructures and photovoltaics.

Full Product Details

Author:   Jan Valenta (Charles University in Prague, Czech Republic) ,  Salvo Mirabella (Universita' di Catania, Italy)
Publisher:   Pan Stanford Publishing Pte Ltd
Imprint:   Pan Stanford Publishing Pte Ltd
Dimensions:   Width: 15.20cm , Height: 2.80cm , Length: 22.90cm
Weight:   0.990kg
ISBN:  

9789814463638


ISBN 10:   9814463639
Pages:   446
Publication Date:   01 June 2015
Audience:   College/higher education ,  Professional and scholarly ,  Tertiary & Higher Education ,  Professional & Vocational
Format:   Hardback
Publisher's Status:   Active
Availability:   Manufactured on demand   Availability explained
We will order this item for you from a manufactured on demand supplier.

Table of Contents

Introduction to photovoltaics and potential applications of group IV nanostructures. Dielectric function and spectrophotometry: from bulk to nanostructures. Ab initio calculations of the electronic and optical properties of group IV semiconductor nanostructures embedded in different matrices. Silicon nanoclusters embedded in dielectric matrices: nucleation, growth, crystallization, defects. Excited-state relaxation in group IV nanocrystals investigated using optical methods. Carrier multiplication in isolated and interacting silicon nanocrystals. The introduction of majority carriers into group IV nanocrystals. Electrical transport in Si-based nanostructured superlattices. Ge nanostructures for harvesting and detection of light. Application of surface-engineered silicon nanocrystals with quantum confinement and carbon nanomaterials in solar cells. Prototype PV cells with Si nanoclusters.

Reviews

"""It is commonly accepted that nanostructures, whose properties can be conveniently tuned by size adjustments, will provide the materials basis for the next generation of highly efficient solar energy solution. That is in particular true for photovoltaics, possibly the most elegant solar energy harvesting strategy. There are many reasons why the first-generation PV is dominated by silicon; most of them will apply also to the next-generation solutions and that defined importance of nano-Si for the future photovoltaics. This book provides an excellent introduction to the field and a comprehensive overview of the state of the art in this vividly developing discipline, with experimental as well as theoretical advancements being presented in parallel."" —Prof. Tom Gregorkiewicz, University of Amsterdam, the Netherlands"


""It is commonly accepted that nanostructures, whose properties can be conveniently tuned by size adjustments, will provide the materials basis for the next generation of highly efficient solar energy solution. That is in particular true for photovoltaics, possibly the most elegant solar energy harvesting strategy. There are many reasons why the first-generation PV is dominated by silicon; most of them will apply also to the next-generation solutions and that defined importance of nano-Si for the future photovoltaics. This book provides an excellent introduction to the field and a comprehensive overview of the state of the art in this vividly developing discipline, with experimental as well as theoretical advancements being presented in parallel."" —Prof. Tom Gregorkiewicz, University of Amsterdam, the Netherlands


It is commonly accepted that nanostructures, whose properties can be conveniently tuned by size adjustments, will provide the materials basis for the next generation of highly efficient solar energy solution. That is in particular true for photovoltaics, possibly the most elegant solar energy harvesting strategy. There are many reasons why the first-generation PV is dominated by silicon; most of them will apply also to the next-generation solutions and that defined importance of nano-Si for the future photovoltaics. This book provides an excellent introduction to the field and a comprehensive overview of the state of the art in this vividly developing discipline, with experimental as well as theoretical advancements being presented in parallel. -Prof. Tom Gregorkiewicz, University of Amsterdam, the Netherlands


It is commonly accepted that nanostructures, whose properties can be conveniently tuned by size adjustments, will provide the materials basis for the next generation of highly efficient solar energy solution. That is in particular true for photovoltaics, possibly the most elegant solar energy harvesting strategy. There are many reasons why the first-generation PV is dominated by silicon; most of them will apply also to the next-generation solutions and that defined importance of nano-Si for the future photovoltaics. This book provides an excellent introduction to the field and a comprehensive overview of the state of the art in this vividly developing discipline, with experimental as well as theoretical advancements being presented in parallel. -Prof. Tom Gregorkiewicz, University of Amsterdam, the Netherlands


Author Information

Jan Valenta is professor of quantum optics and optoelectronics at the Department of Chemical Physics and Optics, Charles University, Prague. His research is oriented toward optical properties of semiconductor nanostructures, especially silicon. He is developing special spectroscopy set-ups and methods to measure photo- and electroluminescence spectra (down to single nano-objects), optical gain, and absolute quantum yields. His other interests include the history of science, scientific photography, and science-for-art applications. He is co-author (with I. Pelant) of the textbook Luminescence Spectroscopy of Semiconductors (Oxford, 2012). Salvo Mirabella received his laurea (1999) and PhD (2003) in physics from the University of Catania, Italy, and is now researcher at the Institute for Microelectronics and Microsystems, National Council of Research (CNR IMM), Italy. His research activity is mainly experimental, focusing on group IV advanced materials for applications in photovoltaics (light absorption mechanisms in Si- or Ge-based nanostructures, sunlight-energy conversion, and transparent conductive electrodes) and microelectronics (point-defect engineering and dopant diffusion in crystalline or amorphous semiconductors and ion beam modification of materials).

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