Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.
DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.
Covers thin film solar cells, their advantages, market status, and challenges, including CdTe, CIGS, and perovskite cells, and explores the potential of multijunction cells.
Covers the fundamentals and processes for photovoltaic devices, focusing on thin film technologies and their advantages over wafers, including high efficiency and reduced material use.
Delves into the feasibility of decarbonizing the electricity sector by 2050 using renewable energies, emphasizing economic competitiveness and sustainability.
Explores the properties of crystalline silicon absorbers in solar cells, discussing absorption coefficients, dispersion effects, and absorption mechanisms in semiconductors.
Explores the preparation of silicon material and wafers for photovoltaic applications, covering topics such as the crystalline silicon standard chain and alternative wafering techniques.
Explores the fundamentals and applications of solar energy, covering characteristics, optics, semiconductor physics, electrochemistry, and thermochemistry.
