ziyuan10/PL_mapping

--- license: other license_name: all-rights-reserved license_link: LICENSE task_categories: - image-classification tags: - photoluminescence - perovskite - solar-cells - PL-mapping pretty_name: Perovskite Solar Cell PL Mapping Data --- # Perovskite Solar Cell PL Mapping Data Photoluminescence (PL) mapping images of perovskite solar cell films collected by research team members. All rights reserved. This dataset is shared for reference only and may not be redistributed or used without permission. ## Structure - **Chuanhang/** — PL mapping images organized by date - **Yuqian/** — PL mapping images - **Ziyuan/** — PL mapping images organized by date ## About PL mapping is a non-destructive characterization technique used to spatially resolve the optoelectronic quality of perovskite thin films. These images capture the radiative recombination across the film surface, providing insight into material uniformity, defect distribution, and charge carrier dynamics.