Hydrogen energy is regarded to play a critical role in the global transition to clean energy, yet its practical applications hinge on solving a critical challenge: developing durable and efficient ...

An international research team has investigated the impact of intrinsic point defects in selenium solar cells and has concluded that these defects are not responsible for voltage deficit. The ...

Complex lead halides with the perovskite structure has been extensively studied in recent years in terms of radiation hardness. Many researchers found surprisingly high resistance of various ...

Defect states refer to electronic energy levels that arise from imperfections or irregularities in the crystal structure of materials, particularly in semiconductors and insulators. These ...