Exploring Electric Field-Dependent Structural Dynamics in Novel All-Organic Perovskites: Towards Optoelectronic and Piezoelectric Advancemen

All-organic molecular perovskites have emerged as environmentally friendly and versatile ferroelectric materials for modern energy technologies. Devoid of toxic metal components like lead, these metal-free systems offer potential advantages. Remarkably, they display excellent piezoelectric properties comparable to conventional piezoelectric semiconductors. The proposal seeks to employ electric field-dependent XRD (E-XRD) to unravel the structural changes induced by electric fields in these novel mixed-halide all-organic perovskites. This detailed exploration, encompassing single crystals and thin films, aims to enhance understanding, providing critical insights into the electric field-dependent response, structural modifications, and material stability. These findings will contribute valuable knowledge for the application of these materials in efficient optoelectronic devices.