Fabrication And Characterization Of Low Cost Solar Cells Based On Earth Abundant Materials For Sustainable Photovoltaics
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Author |
: Mahmoud Abdelfatah |
Publisher |
: Cuvillier Verlag |
Total Pages |
: 130 |
Release |
: 2016-07-08 |
ISBN-10 |
: 9783736982963 |
ISBN-13 |
: 3736982968 |
Rating |
: 4/5 (63 Downloads) |
Synopsis Fabrication and Characterization of Low Cost Solar Cells based on Earth Abundant Materials for Sustainable Photovoltaics by : Mahmoud Abdelfatah
The low cost and low temperature electrochemical deposition technique was employed to grow Cu2O thin films and ZnO:Al thin films were deposited by d.c. magnetron sputtering in order to fabricate solar cells. The potentiostatic and galvanostatic electrodeposition modes were used to deposit the Cu2O thin films. Raman spectra of thin films have shown characteristic frequencies of crystalline Cu2O. The contact between Cu2O and Au is found to be an Ohmic contact. The devices grown by a potentiostatic mode have higher efficiency than those grown by a galvanostatic mode. The optimum thickness of Cu2O thin films as an absorber layer in solar cells. was found to be around 3 µm respect to a high efficiency. Flexible and light weight solar cell was fabricated on plastic substrate.
Author |
: Jimmy C.M. Kao |
Publisher |
: CRC Press |
Total Pages |
: 2049 |
Release |
: 2017-07-12 |
ISBN-10 |
: 9781351649407 |
ISBN-13 |
: 135164940X |
Rating |
: 4/5 (07 Downloads) |
Synopsis Civil, Architecture and Environmental Engineering Volume 1 by : Jimmy C.M. Kao
The 2016 International Conference on Civil, Architecture and Environmental Engineering (ICCAE 2016), November 4-6, 2016, Taipei, Taiwan, is organized by China University of Technology and Taiwan Society of Construction Engineers, aimed to bring together professors, researchers, scholars and industrial pioneers from all over the world. ICCAE 2016 is the premier forum for the presentation and exchange of experience, progress and research results in the field of theoretical and industrial experience. The conference consists of contributions promoting the exchange of ideas between researchers and educators all over the world.
Author |
: Jimmy C.M. Kao |
Publisher |
: CRC Press |
Total Pages |
: 2923 |
Release |
: 2017-04-24 |
ISBN-10 |
: 9781351849364 |
ISBN-13 |
: 1351849360 |
Rating |
: 4/5 (64 Downloads) |
Synopsis Civil, Architecture and Environmental Engineering by : Jimmy C.M. Kao
This two-volume work contains the papers presented at the 2016 International Conference on Civil, Architecture and Environmental Engineering (ICCAE 2016) that was held on 4-6 November 2016 in Taipei, Taiwan. The meeting was organized by China University of Technology and Taiwan Society of Construction Engineers and brought together professors, researchers, scholars and industrial pioneers from all over the world. ICCAE 2016 is an important forum for the presentation of new research developments, exchange of ideas and experience and covers the following subject areas: Structural Science & Architecture Engineering, Building Materials & Materials Science, Construction Equipment & Mechanical Science, Environmental Science & Environmental Engineering, Computer Simulation & Computer and Electrical Engineering.
Author |
: Subba Ramaiah Kodigala |
Publisher |
: Elsevier |
Total Pages |
: 0 |
Release |
: 2013-11-19 |
ISBN-10 |
: 0123944295 |
ISBN-13 |
: 9780123944290 |
Rating |
: 4/5 (95 Downloads) |
Synopsis Thin Film Solar Cells From Earth Abundant Materials by : Subba Ramaiah Kodigala
The fundamental concept of the book is to explain how to make thin film solar cells from the abundant solar energy materials by low cost. The proper and optimized growth conditions are very essential while sandwiching thin films to make solar cell otherwise secondary phases play a role to undermine the working function of solar cells. The book illustrates growth and characterization of Cu2ZnSn(S1-xSex)4 thin film absorbers and their solar cells. The fabrication process of absorber layers by either vacuum or non-vacuum process is readily elaborated in the book, which helps for further development of cells. The characterization analyses such as XPS, XRD, SEM, AFM etc., lead to tailor the physical properties of the absorber layers to fit well for the solar cells. The role of secondary phases such as ZnS, Cu2-xS,SnS etc., which are determined by XPS, XRD or Raman, in the absorber layers is promptly discussed. The optical spectroscopy analysis, which finds band gap, optical constants of the films, is mentioned in the book. The electrical properties of the absorbers deal the influence of substrates, growth temperature, impurities, secondary phases etc. The low temperature I-V and C-V measurements of Cu2ZnSn(S1-xSex)4 thin film solar cells are clearly described. The solar cell parameters such as efficiency, fill factor, series resistance, parallel resistance provide handful information to understand the mechanism of physics of thin film solar cells in the book. The band structure, which supports to adjust interface states at the p-n junction of the solar cells is given. On the other hand the role of window layers with the solar cells is discussed. The simulation of theoretical efficiency of Cu2ZnSn(S1-xSex)4 thin film solar cells explains how much efficiency can be experimentally extracted from the cells.
Author |
: George Wicks |
Publisher |
: John Wiley & Sons |
Total Pages |
: 430 |
Release |
: 2012-01-10 |
ISBN-10 |
: 9781118019450 |
ISBN-13 |
: 1118019458 |
Rating |
: 4/5 (50 Downloads) |
Synopsis Materials Challenges in Alternative and Renewable Energy by : George Wicks
This useful, one-stop resource for understanding the most important issues in materials challenges in alternative and renewable energy. The logically organized and carefully selected articles give insight into materials challenges in alternative renewable energy and incorporate the latest developments related to materials challenges in alternative renewable energy, including hydrogen, batteries and energy storage materials, hydropower, and biomass.
Author |
: Hilmi Ünlü |
Publisher |
: Springer Nature |
Total Pages |
: 939 |
Release |
: 2022-10-18 |
ISBN-10 |
: 9783030934606 |
ISBN-13 |
: 3030934608 |
Rating |
: 4/5 (06 Downloads) |
Synopsis Progress in Nanoscale and Low-Dimensional Materials and Devices by : Hilmi Ünlü
This book describes most recent progress in the properties, synthesis, characterization, modelling, and applications of nanomaterials and nanodevices. It begins with the review of the modelling of the structural, electronic and optical properties of low dimensional and nanoscale semiconductors, methodology of synthesis, and characterization of quantum dots and nanowires, with special attention towards Dirac materials, whose electrical conduction and sensing properties far exceed those of silicon-based materials, making them strong competitors. The contributed reviews presented in this book touch on broader issues associated with the environment, as well as energy production and storage, while highlighting important achievements in materials pertinent to the fields of biology and medicine, exhibiting an outstanding confluence of basic physical science with vital human endeavor. The subjects treated in this book are attractive to the broader readership of graduate and advanced undergraduate students in physics, chemistry, biology, and medicine, as well as in electrical, chemical, biological, and mechanical engineering. Seasoned researchers and experts from the semiconductor/device industry also greatly benefit from the book’s treatment of cutting-edge application studies.
Author |
: |
Publisher |
: Elsevier |
Total Pages |
: 4061 |
Release |
: 2024-08-09 |
ISBN-10 |
: 9780323939416 |
ISBN-13 |
: 0323939414 |
Rating |
: 4/5 (16 Downloads) |
Synopsis Encyclopedia of Renewable Energy, Sustainability and the Environment by :
Encyclopedia of Renewable Energy, Sustainability and the Environment, Four Volume Set comprehensively covers all renewable energy resources, including wind, solar, hydro, biomass, geothermal energy, and nuclear power, to name a few. In addition to covering the breadth of renewable energy resources at a fundamental level, this encyclopedia delves into the utilization and ideal applications of each resource and assesses them from environmental, economic, and policy standpoints. This book will serve as an ideal introduction to any renewable energy source for students, while also allowing them to learn about a topic in more depth and explore related topics, all in a single resource.Instructors, researchers, and industry professionals will also benefit from this comprehensive reference. - Covers all renewable energy technologies in one comprehensive resource - Details renewable energies' processes, from production to utilization in a single encyclopedia - Organizes topics into concise, consistently formatted chapters, perfect for readers who are new to the field - Assesses economic challenges faced to implement each type of renewable energy - Addresses the challenges of replacing fossil fuels with renewables and covers the environmental impacts of each renewable energy
Author |
: Mohd Ambri Mohamed |
Publisher |
: Trans Tech Publications Ltd |
Total Pages |
: 194 |
Release |
: 2022-03-04 |
ISBN-10 |
: 9783035736755 |
ISBN-13 |
: 3035736758 |
Rating |
: 4/5 (55 Downloads) |
Synopsis Nanomaterials and Nanotechnology for Sustainable Development by : Mohd Ambri Mohamed
Selected peer-reviewed full text papers from the 2nd Nanotechnology Malaysia Biennial Symposium (NanoSym 2021) Selected peer-reviewed full text papers from the 2nd Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), October 11-13, 2021, Malaysia (virtual)
Author |
: Jef Poortmans |
Publisher |
: John Wiley & Sons |
Total Pages |
: 504 |
Release |
: 2006-10-16 |
ISBN-10 |
: 9780470091265 |
ISBN-13 |
: 0470091266 |
Rating |
: 4/5 (65 Downloads) |
Synopsis Thin Film Solar Cells by : Jef Poortmans
Thin-film solar cells are either emerging or about to emerge from the research laboratory to become commercially available devices finding practical various applications. Currently no textbook outlining the basic theoretical background, methods of fabrication and applications currently exist. Thus, this book aims to present for the first time an in-depth overview of this topic covering a broad range of thin-film solar cell technologies including both organic and inorganic materials, presented in a systematic fashion, by the scientific leaders in the respective domains. It covers a broad range of related topics, from physical principles to design, fabrication, characterization, and applications of novel photovoltaic devices.
Author |
: Goutam Kumar Dalapati |
Publisher |
: Elsevier |
Total Pages |
: 804 |
Release |
: 2022-06-17 |
ISBN-10 |
: 9780323998826 |
ISBN-13 |
: 0323998828 |
Rating |
: 4/5 (26 Downloads) |
Synopsis Sulfide and Selenide Based Materials for Emerging Applications by : Goutam Kumar Dalapati
Sulfide and Selenide-Based Materials for Emerging Applications explores a materials and device-based approach to the transition to low-cost sustainable thin film photovoltaic devices and energy storage systems. Part 1 examines recent advances in renewable technologies and materials for sustainable development, as well as photovoltaic energy storage devices. Part 2 discusses thin film solar cells with earth abundant materials, highlighting the power conversion efficiency of the kesterite-based solar cells. Kesterite film technology including different synthesis and doping method designs are also discussed, along with emerging sulfide semiconductors with potential in thin film photovoltaics/flexible devices. In Part 3 sulfur- and selenides-based materials for thermoelectric applications are explored. Part 4 covers chalcogenide semiconductors with applications in electrochemical water splitting for green hydrogen generation and oxygen generation, as well as the latest research on layered 2D transition metal chalcogenides for electrochemical water splitting. To conclude, part 5 discusses recent developments of storage technologies such as Li-S batteries, sulfide-based supercapacitors and metal-ion batteries, and the development of 3D printing sulfides/selenides for energy conversion and storage. This book is a useful resource for those involved in green energy technology and decarbonization and is designed for a broad audience, from students to experienced scientists. - Discusses the emerging sulfide/selenide based thin film absorber materials and their deposition methods - Previews device engineering techniques that have been developed to enhance the power conversion efficiency and lifetime of sulfide/selenide based thin film solar cells - Provides an update on what low cost sulfide/selenide based electro-catalysts have become available and the comparison of their performance vs. noble metal catalysts