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Discover solar energy physics and solar cell functionality in this comprehensive online course covering key conversion principles and advanced mechanisms.
Explore the fascinating world of solar energy with this comprehensive course designed to provide a solid foundation in the physics of solar energy conversion. Delve into the basic structures and functions of solar cells, and uncover the principles behind their operation in 24 detailed modules.
Begin with an introduction to the essential concepts and dive into energy diagrams and the understanding of the Fermi level. Learn about voltage, work function measurements, and surface energy levels to establish a robust understanding of the fundamental principles.
Advance with insights into light absorption, semiconductor junctions at equilibrium, and the interactions between semiconductors and electrolytes. Understand complex phenomena such as space charge, charge screening, and drift transport to gain a comprehensive knowledge of solar energy mechanisms.
Move on to examine critical processes like carrier injection, recombination, and diffusion transport, learning how these contribute to the basic structure and function of solar cells. Discover how diodes operate within these systems and learn about the factors influencing photovoltage.
Further modules will guide you through the operation of solar cells, the mechanisms for charge collection, and methods for harvesting solar photons. Conclude with a thorough examination of the theoretical and practical efficiencies of solar cells and strategies for effective light management, rounding out a complete understanding of the physics that powers solar energy conversion.
Video class: Course on The Physics of Solar Energy Conversion - 1.Introduction | Juan Bisquert
0h12m
Exercise: What is the main focus of the presented lecture and book?
Video class: Course on the Physics of Solar Energy Conversion - 2.The energy diagrams | Juan Bisquert
0h09m
Video class: Course on the Physics of Solar Energy Conversion - 3.The Fermi level | Juan Bisquert
0h08m
Video class: Course on Solar Energy Conversion - 4. The voltage and the measurement of work function
0h17m
Exercise: What is the voltage measured by a voltmeter in a circuit?
Video class: Course on the Physics of Solar Energy Conversion - 5.Surface energy levels | Juan Bisquert
0h12m
Video class: Course on The Physics of Solar Energy Conversion - 6.Light absorption and emission | Juan Bisquert
0h20m
Video class: Course on Solar Energy Conversion - 7. Semiconductor junctions at equilibrium | Juan Bisquert
0h15m
Exercise: What determines the flow direction of electrons in semiconductor junctions at equilibrium?
Video class: Course on Solar Energy Conversion - 8. Semiconductor -electrolyte junction | Juan Bisquert
0h07m
Exercise: What happens at the semiconductor-electrolyte interface in electrochemical cells?
Video class: Course on Solar Energy Conversion - 9. Space charge and charge screening | Juan Bisquert
0h14m
Video class: Course on the Physics of Solar Energy Conversion - 10. Drift transport | Juan Bisquert
0h10m
Exercise: What determines the direction of current in a semiconductor?
Video class: Course on the Physics of Solar Energy Conversion - 11.Carrier injection | Juan Bisquert
0h11m
Exercise: What is crucial for efficient electron injection in a device?
Video class: Course on the Physics of Solar Energy Conversion - 12.Recombination | Juan Bisquert
0h07m
Exercise: What is the primary characteristic of Shockley-Read-Hall (SRH) recombination in semiconductors?
Video class: Course on the Physics of Solar Energy Conversion - 13.Diffusion transport | Juan Bisquert
0h13m
Exercise: What is the definition of diffusion length in semiconductors?
Video class: Course on Solar Energy Conversion - 14. Basic structure of a solar cell | Juan Bisquert
0h10m
Exercise: What is the essential function of selective contacts in solar cells?
Video class: Course on the Physics of Solar Energy Conversion - 15. Operation of a diode | Juan Bisquert
0h12m
Exercise: Understanding Diode Operation and Light Emission
Video class: Course on the Physics of Solar Energy Conversion - 16.The radiactive photovoltage | Juan Bisquert
0h28m
Video class: Course on Solar Energy Conversion - 17. Factors determining the photovoltage | Juan Bisquert
0h13m
Exercise: What factor is critical in determining the photovoltaic voltage in solar cells?
Video class: Course on the Physics of Solar Energy Conversion - 18. Operating a solar cell | Juan Bisquert
0h09m
Exercise: What is the relationship between the maximum power point and the field factor in a solar cell?
Video class: Course on the Physics of Solar Energy Conversion - 19.Harvesting solar photons | Juan Bisquert
0h07m
Exercise: What impacts the photocurrent generation in a solar cell based on the bandgap energy?
Video class: Course on Solar Energy Conversion - 21.Theoretical and practical efficiency of solar cells
0h09m
Exercise: What factor primarily decreases the efficiency of solar cells?
Welcome to our curated list of free Quantum Physics courses! Quantum Physics, a subcategory of Physics, delves into the fundamental principles that govern the behavior of matter and energy at the smallest scales. Whether you are a beginner eager to explore the mysteries of the quantum world or an advanced learner aiming to deepen your knowledge, our selection of courses offers something for everyone.
Our free Quantum Physics courses are designed to provide you with a comprehensive understanding of key concepts such as wave-particle duality, quantum entanglement, superposition, and the Heisenberg uncertainty principle. These courses are perfect for students, researchers, and enthusiasts who want to explore the quantum realm without any financial burden.
Here are some of the top free Quantum Physics courses available online:
These free Quantum Physics courses are offered by top universities and educational platforms, ensuring high-quality content and expert instruction. By enrolling in these courses, you can gain valuable insights into the quantum world, enhance your problem-solving skills, and stay updated with the latest developments in the field.
Start your quantum journey today with these free courses and unlock the secrets of the universe at the quantum level. Whether you are pursuing a career in physics, engineering, or computer science, a solid understanding of Quantum Physics will give you a competitive edge and open up new opportunities in various scientific and technological domains.
Don't miss out on these invaluable resources. Enroll in our free Quantum Physics courses now and take the first step towards mastering one of the most intriguing and challenging areas of modern science.
Happy learning!
Welcome to our comprehensive listing of free Electromagnetism courses. Electromagnetism is a fundamental branch of Physics that explores the interaction between electric fields and magnetic fields. Whether you're a student, a professional looking to refresh your knowledge, or simply an enthusiast, our curated list of courses will provide you with valuable insights and understanding of this crucial subject.
Electromagnetism is pivotal in numerous applications, from everyday technology like smartphones and computers to advanced scientific fields such as quantum mechanics and astrophysics. Our selection of free courses covers a wide range of topics within Electromagnetism, ensuring that you can find the right course to meet your learning needs.
Browse through our list of free Electromagnetism courses below and start your learning journey today:
Each course is designed to offer you flexibility and accessibility, allowing you to learn at your own pace and from the comfort of your home. These courses are provided by top educational institutions and platforms, ensuring high-quality content that is both informative and engaging.
Why choose our list of free Electromagnetism courses?
Embark on your journey to mastering Electromagnetism today with our free courses. Enhance your understanding, boost your career prospects, and satisfy your curiosity about the fascinating world of Electromagnetism. Click on the course links above to get started!
For more free Physics courses, visit our Physics Courses page.
Welcome to our curated list of free Modern Physics courses, a specialized subcategory within the broader field of Physics. Whether you're a student, a professional, or simply a physics enthusiast, our selection of courses is designed to cater to all levels of expertise. Dive into the fascinating world of Modern Physics and explore topics such as quantum mechanics, relativity, particle physics, and much more.
Modern Physics is a branch of physics that emerged in the early 20th century and continues to evolve. It focuses on understanding the fundamental principles that govern the universe, from the smallest particles to the largest cosmic structures. Our free courses cover a wide range of topics, ensuring that you get a comprehensive understanding of this dynamic field.
Our list includes courses from top universities and educational platforms, ensuring high-quality content and expert instruction. Here are some of the featured courses you can explore:
Embark on your journey into the world of Modern Physics today with our selection of free courses. Whether you're looking to deepen your understanding of the universe or seeking to advance your career, our courses offer the perfect opportunity to achieve your goals. Start learning now and unlock the mysteries of Modern Physics!
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