Kesterite Cu2ZnSn(S,Se)4 is an emerging and promising green photovoltaic material, as it is abundant on Earth, does not harm the environment, and has a stable structure, a great tunability and advantageous optoelectronic properties. Despite their qualities, solar cells based on kesterite typically have poor power conversion efficiencies, which hinder their commercialization and large-scale implementation.
Microscopic carrier loss mechanisms in kesterite-based solar cells with a 12% efficiency
