20190801-perovskite-photovoltaic-cell.jpg
![](/sites/default/files/styles/embed_lg_1x/public/20190801-perovskite-photovoltaic-cell.jpg?itok=jW1kJZf5)
Date:
01 August 2019
Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).