Exploring Cs₂AgInₓBi₁₋ₓCl₆ Double Perovskites for Optoelectronics: Insights from Theoretical and Photophysical Approach

Key Points

• Lead-free double perovskites show promising photoelectric properties for optoelectronics in material synthesis.
• Theoretical and photophysical investigations enhance the understanding of lead-free double perovskites' structural stability.
• This study provides insights on the synthesis and application potential of halide double perovskites for optoelectronic devices.
• The research highlights the relevance of non-toxic materials in developing sustainable optoelectronic technologies.