https://www.selleckchem.com/products/bi-2493.html
After optimization, the cell delivers a superior PCE of 3.07%, surpassing that reported for most Cs2AgBiBr6-based solar cells in the literature, and exhibits outstanding stability with a PCE retention rate of 95% after 20 days of storage in air. This work provides an effective strategy for further improvements in the performance of inorganic lead-free Cs2AgBiBr6-based photovoltaic cells.The COVID-19 pandemic led to increased distress in many children, particularly in girls. Socio-emotional vulnerability, as well as psychiatric symptomat