Rectenna Solar Cells

Rectenna Solar Cells PDF Author: Garret Moddel
Publisher: Springer Science & Business Media
ISBN: 1461437164
Category : Technology & Engineering
Languages : en
Pages : 396

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Book Description
Rectenna Solar Cells discusses antenna-coupled diode solar cells, an emerging technology that has the potential to provide ultra-high efficiency, low-cost solar energy conversion. This book will provide an overview of solar rectennas, and provide thorough descriptions of the two main components: the diode, and the optical antenna. The editors discuss the science, design, modeling, and manufacturing of the antennas coupled with the diodes. The book will provide concepts to understanding the challenges, fabrication technologies, and materials required to develop rectenna structures. Written by experts in their specialized fields.

Rectenna Solar Cells

Rectenna Solar Cells PDF Author: Garret Moddel
Publisher: Springer Science & Business Media
ISBN: 1461437164
Category : Technology & Engineering
Languages : en
Pages : 396

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Book Description
Rectenna Solar Cells discusses antenna-coupled diode solar cells, an emerging technology that has the potential to provide ultra-high efficiency, low-cost solar energy conversion. This book will provide an overview of solar rectennas, and provide thorough descriptions of the two main components: the diode, and the optical antenna. The editors discuss the science, design, modeling, and manufacturing of the antennas coupled with the diodes. The book will provide concepts to understanding the challenges, fabrication technologies, and materials required to develop rectenna structures. Written by experts in their specialized fields.

Rectenna Solar Cells

Rectenna Solar Cells PDF Author: Garret Moddel
Publisher:
ISBN: 9781461437178
Category :
Languages : en
Pages : 408

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Book Description


Photovoltaic Technologies Beyond the Horizon

Photovoltaic Technologies Beyond the Horizon PDF Author: B. Berland
Publisher:
ISBN:
Category : Nanotechnology
Languages : en
Pages : 16

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Book Description


Optical Rectenna

Optical Rectenna PDF Author: Fouad Sabry
Publisher: One Billion Knowledgeable
ISBN:
Category : Science
Languages : en
Pages : 444

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Book Description
What Is Optical Rectenna A rectenna that functions with either visible or infrared light is referred to as an optical rectenna. The transformation of electromagnetic waves into direct current electricity is accomplished using a rectenna, which is a circuit that consists of both an antenna and a diode. An optical rectenna would function in the same manner as a radio or microwave rectenna, but it would convert infrared or visible light into electricity instead of radio waves or microwaves. Rectennas have been in use for a long time. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Optical rectenna Chapter 2: Photodiode Chapter 3: Band gap Chapter 4: Gallium arsenide Chapter 5: Rectenna Chapter 6: Wide-bandgap semiconductor Chapter 7: Indium phosphide Chapter 8: Photodetector Chapter 9: Photovoltaic effect Chapter 10: Thermophotovoltaic Chapter 11: Hybrid solar cell Chapter 12: Third-generation photovoltaic cell Chapter 13: Multi-junction solar cell Chapter 14: Carbon nanotubes in photovoltaics Chapter 15: Organic solar cell Chapter 16: Solid Chapter 17: Shockley-Queisser limit Chapter 18: Transparent conducting film Chapter 19: Plasmonic solar cell Chapter 20: Solar cell research Chapter 21: Sun-free photovoltaics (II) Answering the public top questions about optical rectenna. (III) Real world examples for the usage of optical rectenna in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of optical rectenna' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of optical rectenna.

Advances in Electronics, Communication and Computing

Advances in Electronics, Communication and Computing PDF Author: Akhtar Kalam
Publisher: Springer
ISBN: 9811047650
Category : Technology & Engineering
Languages : en
Pages : 808

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Book Description
This book is a compilation of research work in the interdisciplinary areas of electronics, communication, and computing. This book is specifically targeted at students, research scholars and academicians. The book covers the different approaches and techniques for specific applications, such as particle-swarm optimization, Otsu’s function and harmony search optimization algorithm, triple gate silicon on insulator (SOI)MOSFET, micro-Raman and Fourier Transform Infrared Spectroscopy (FTIR) analysis, high-k dielectric gate oxide, spectrum sensing in cognitive radio, microstrip antenna, Ground-penetrating radar (GPR) with conducting surfaces, and digital image forgery detection. The contents of the book will be useful to academic and professional researchers alike.

Advanced Concepts in Photovoltaics

Advanced Concepts in Photovoltaics PDF Author: Arthur J. Nozik
Publisher: Royal Society of Chemistry
ISBN: 1849739951
Category : Science
Languages : en
Pages : 631

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Book Description
Photovoltaic systems enable the sun’s energy to be converted directly into electricity using semiconductor solar cells. The ultimate goal of photovoltaic research and development is to reduce the cost of solar power to reach or even become lower than the cost of electricity generated from fossil and nuclear fuels. The power conversion efficiency and the cost per unit area of the phototvoltaic system are critical factors that determine the cost of photovoltaic electricity. Until recently, the power conversion efficiency of single-junction photovoltaic cells has been limited to approximately 33% - the so-called Shockley-Queisser limit. This book presents the latest developments in photovoltaics which seek to either reach or surpass the Shockley-Queisser limit, and to lower the cell cost per unit area. Progress toward this ultimate goal is presented for the three generations of photovoltaic cells: the 1st generation based on crystalline silicon semiconductors; the 2nd generation based on thin film silicon, compound semiconductors, amorphous silicon, and various mesoscopic structures; and the 3rd generation based on the unique properties of nanoscale materials, new inorganic and organic photoconversion materials, highly efficient multi-junction cells with low cost solar concentration, and novel photovoltaic processes. The extent to which photovoltaic materials and processes can meet the expectations of efficient and cost effective solar energy conversion to electricity is discussed. Written by an international team of expert contributors, and with researchers in academia, national research laboratories, and industry in mind, this book is a comprehensive guide to recent progress in photovoltaics and essential for any library or laboratory in the field.

Nano Tools and Devices for Enhanced Renewable Energy

Nano Tools and Devices for Enhanced Renewable Energy PDF Author: Sheila Devasahayam
Publisher: Elsevier
ISBN: 0128216999
Category : Technology & Engineering
Languages : en
Pages : 624

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Book Description
Nano Tools and Devices for Enhanced Renewable Energy addresses key challenges faced in major energy sectors as the world strives for more affordable and renewable energy sources. The book collates and discusses the latest innovations in nanotechnology for energy applications, providing a comprehensive single resource for those interested in renewable energy. Chapters cover a range of nano tools and devices, as well as renewable energy types and sources, from energy storage to geothermal energy. Materials scientists, engineers and environmental scientists interested in the application and evaluation of innovative nano tools and devices in renewable energy technologies will find this book very valuable. Nanotechnology can help to reduce energy consumption and lessen toxicity burdens on the environment. Despite the rapid growth of development and use of nanotechnology in the modern world, there are still challenges faced by researchers and development groups in industry and academia. This book helps solve the problems of reduced accessibility of relevant research, presenting important information on adverse impacts on the environment, human health, safety and sustainability. - Covers a range of nano tools and devices, as well as renewable energy types and sources, from energy storage to geothermal energy - Offers an insight into the commercialization and regulatory aspects of nanotechnology for renewable energy - Helps solve the problems of reduced accessibility of relevant information, presenting important research on adverse impacts on the environment, human health, safety and sustainability

Solar Cells and Their Applications

Solar Cells and Their Applications PDF Author: Lewis M. Fraas
Publisher: John Wiley & Sons
ISBN: 1118024052
Category : Technology & Engineering
Languages : en
Pages : 498

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Book Description
A major update of solar cell technology and the solar marketplace Since the first publication of this important volume over a decade ago, dramatic changes have taken place with the solar market growing almost 100-fold and the U.S. moving from first to fourth place in the world market as analyzed in this Second Edition. Three bold new opportunities are identified for any countries wanting to improve market position. The first is combining pin solar cells with 3X concentration to achieve economic competitiveness near term. The second is charging battery-powered cars with solar cell generated electricity from arrays in surrounding areas including the car owners' homes while simultaneously reducing their home electricity bills by over ninety percent. The third is formation of economic "unions" of sufficient combined economic size to be major competitors. In this updated edition, feed-in tariffs are identified as the most effective approach for public policy. Reasons are provided to explain why pin solar cells outperform more traditional pn solar cells. Field test data are reported for nineteen percent pin solar cells and for ~500X concentrating systems with bare cell efficiencies approaching forty percent. Paths to bare cell efficiencies over fifty percent are described, and key missing program elements are identified. Since government support is needed for new technology prototype integration and qualification testing before manufacturing scale up, the key economic measure is identified in this volume as the electricity cost in cents per kilowatt-hour at the complete installed system level, rather than just the up-front solar cell modules' costs in dollars per watt. This Second Edition will benefit technologists in the fields of solar cells and systems; solar cell researchers; power systems designers; academics studying microelectronics, semiconductors, and solar cells; business students and investors with a technical focus; and government and political officials developing public policy.

Thin Film Solar Cells

Thin Film Solar Cells PDF Author: K. L. Chopra
Publisher: Springer Science & Business Media
ISBN: 1489904182
Category : Science
Languages : en
Pages : 615

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Book Description
"You, 0 Sun, are the eye of the world You are the soul of all embodied beings You are the source of all creatures You are the discipline of all engaged in work" - Translated from Mahabharata 3rd Century BC Today, energy is the lifeline and status symbol of "civilized" societies. All nations have therefore embarked upon Research and Development pro grams of varying magnitudes to explore and effectively utilize renewable sources of energy. Albeit a low-grade energy with large temporal and spatial variations, solar energy is abundant, cheap, clean, and renewable, and thus presents a very attractive alternative source. The direct conver sion of solar energy to electricity (photovoltaic effect) via devices called solar cells has already become an established frontier area of science and technology. Born out of necessity for remote area applications, the first commercially manufactured solar cells - single-crystal silicon and thin film CdS/Cu2S - were available well over 20 years ago. Indeed, all space vehicles today are powered by silicon solar cells. But large-scale terrestrial applications of solar cells still await major breakthroughs in terms of discovering new and radical concepts in solar cell device structures, utilizing relatively more abundant, cheap, and even exotic materials, and inventing simpler and less energy intensive fabrication processes. No doubt, this extraordinary challenge in R/D has led to a virtual explosion of activities in the field of photovoltaics in the last several years.

Solar Cells

Solar Cells PDF Author: Chenming Hu
Publisher: McGraw-Hill Companies
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 312

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Book Description