Second Generation Solar Cells

The Second Generation Solar Cells course provides an in-depth exploration of thin-film photovoltaic (PV) technologies that offer cost-effective alternatives to traditional silicon-based solar cells. Participants will learn the fundamental principles of thin-film materials, including cadmium telluride (CdTe), copper indium gallium selenide (CIGS), and amorphous silicon, along with their electronic and optical properties. The course covers advanced fabrication techniques, device architectures, and characterization methods used to optimize efficiency and performance. Students will examine the advantages and limitations of thin-film technologies, including material usage, flexibility, and large-area applications. Key topics include energy conversion mechanisms, light absorption enhancement, and strategies to reduce recombination losses. The course also addresses real-world applications, market trends, and environmental considerations. Through a combination of theoretical lectures and practical case studies, participants will develop skills to analyze, design, and evaluate next-generation solar devices. By the end of the course, learners will be equipped to understand the current challenges and future prospects of thin-film PV technologies, preparing them for research, development, or industrial deployment in the solar energy sector.