How does a solar cell work? How efficient can it be? Why do intricate patterns of metal lines decorate the surface of a solar module? How are the modules arranged in a solar farm? How can sunlight be stored during the day so that it can be used at night? And, how can a lifetime of more than 25 years be ensured in solar modules, despite the exposure to extreme patterns of weather? How do emerging machine-learning techniques assess the health of a solar farm? This practical book will answer all these questions and much more.Written in a conversational style and with over one-hundred homework problems, this book offers an end-to-end perspective, connecting the multi-disciplinary and multi-scale physical phenomena of electron-photon interaction at the molecular level to the design of kilometers-long solar farms. A new conceptual framework explains each concept in a simple, crystal-clear form. The novel use of thermodynamics not only determines the ultimate conversion efficiencies of the various solar cells proposed over the years, but also identifies the measurement artifacts and establishes practical limits by correlating the degradation modes. Extensive coverage of conceptual techniques already developed in other fields further inspire innovative designs of solar farms.This book will not only help you to make a solar cell, but it will help you make a solar cell better, to trace and reclaim the photons that would have been lost otherwise. Collaborations across multiple disciplines make photovoltaics real and given the concern about reducing the overall cost of solar energy, this interdisciplinary book is essential reading for anyone interested in photovoltaic technology.
How does a solar cell work? How efficient can it be? Why do intricate patterns of metal lines decorate the surface of a solar module? How are the modules arranged in a solar farm? How can sunlight be stored during the day so that it can be used at night? And, how can a lifetime of more than 25 years be ensured in solar modules, despite the exposure to extreme patterns of weather? How do emerging machine-learning techniques assess the health of a solar farm? This practical book will answer all these questions and much more.Written in a conversational style and with over one-hundred homework problems, this book offers an end-to-end perspective, connecting the multi-disciplinary and multi-scale physical phenomena of electron-photon interaction at the molecular level to the design of kilometers-long solar farms. A new conceptual framework explains each concept in a simple, crystal-clear form. The novel use of thermodynamics not only determines the ultimate conversion efficiencies of the various solar cells proposed over the years, but also identifies the measurement artifacts and establishes practical limits by correlating the degradation modes. Extensive coverage of conceptual techniques already developed in other fields further inspire innovative designs of solar farms.This book will not only help you to make a solar cell, but it will help you make a solar cell better, to trace and reclaim the photons that would have been lost otherwise. Collaborations across multiple disciplines make photovoltaics real and given the concern about reducing the overall cost of solar energy, this interdisciplinary book is essential reading for anyone interested in photovoltaic technology.
Praise for the prior edition "The author has done a magnificent job... this book is highly recommended for introducing biophysics to the motivated and curious undergraduate student." ―Contemporary Physics "a terrific text ... will enable students to understand the significance of biological parameters through quantitative examples―a modern way of learning biophysics." ―American Journal of Physics "A superb pedagogical textbook... Full-color illustrations aid students in their understanding" ―Midwest Book Review This new edition provides a complete update to the most accessible yet thorough introduction to the physical and quantitative aspects of biological systems and processes involving macromolecules, subcellular structures, and whole cells. It includes two brand new chapters covering experimental techniques, especially atomic force microscopy, complementing the updated coverage of mathematical and computational tools. The authors have also incorporated additions to the multimedia component of video clips and animations, as well as interactive diagrams and graphs. Thomas Nordlund is professor emeritus in the Department of Physics at The University of Alabama at Birmingham. He is an elected fellow of the American Physical Society and has been studying biomolecular dynamics for over thirty years. Peter M. Hoffmann is a professor in the Department of Physics and Astronomy at Wayne State University in Detroit, Michigan, where he founded the biomedical physics program. He has been involved in soft matter and biophysics research for twenty-five years, and earned his PhD in materials science and engineering from Johns Hopkins University.
Courage is a choice—your choice. If you wish, you can design and follow your own personal roadmap for a courageous life, a life of bold action rooted in a greater purpose. It is up to you. In her powerful new guided journal, based on her book, Courage By Design: 10+1 Commandments for Moving Past Fear to Joy, Fulfillment, and Purpose, visionary business leader Dee M. Robinson reveals how you can transform your life by building up the courage to hear your own authentic internal voice. That voice is what points you toward your best self. And when you the courage to hear it, that voice can teach you to overcome fear, make brave choices, and find joy in living out your calling on a daily basis. Courage By Design Guided Journal shows you step by step how to pursue your individual vision of success by practicing, and living, the eleven Courage Commandments Dee has shared with students and audiences around the country. Live boldly as you claim your legacy and lift up others in the process!
Courage is a choice -- your choice. If you wish, you can design and follow your own personal roadmap for a courageous life. In her powerful new book, visionary business leader Dee M. Robinson shows you how to transform your life by building up the courage to hear your own authentic internal voice. That voice is what points you toward your best self -- and when you have the courage to hear it, that voice can teach you to overcome fear, make brave, bold choices, and find joy in fulfilling your true purpose in life. Strengthening your courage muscle, Robinson maintains, is a matter of learning, practicing, and living the Courage Commandments she has shared with students and audiences around the country: Assume Full Control of Your Thoughts Be the CEO of You Break the Addiction to Fear Harness the Power of Faith Find Your Calling Play to Your Strong Suit Connect with Allies Who Are Focused on Solutions Choose Who You Do (and Don’t) Share Your Dreams With Find Success In Failure Your Secret Weapon: Give, Give and Give Again with Integrity ...and a special eleventh commandment: +1: Win the Race: Make Good Trouble by Putting Your Heart and Soul into Diversity, Equity and Inclusion The book also features Ms. Robinson’s personal interviews with some of the most successful--and brave--leaders on the scene today. Each shares personal insights on using the Courage Commandments to design, and live, a life of bold, tenacious contribution.
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