Physics of Thin-Film PhotovoltaicsTackling one of the hottest topics in renewables, thin film photovoltaics, the authors present the latest updates, technologies, and applications, offering the most up to date and thorough coverage available to the engineer, scientist, or student. It appears rather paradoxical that thin film photovoltaics (PVs) are made of materials that seem unacceptable from the classical PV perspective, and yet they often outperform classical PV. This exciting new