While there are many available texts covering the basic principles of single-junction cells and their implementation, until now, no textbook has adequately addressed the topic of multijunction cells. "Multijunction Solar Cells" fills this gap in the literature, providing an in-depth description of multijunction cell science and technology. The first few chapters are devoted to the fundamental science of photovoltaics (PVs), the technology of single-junction cells, and growth and fabrication techniques. As such, this book can serve as an ideal text for senior undergraduate and graduate students in applied physics, optoelectronics, and related topics in PV technology.