Herlina Arianita Dewi focuses on perovskite solar cells, with strong expertise in scalable fabrication, thin-film engineering, and device optimization. Her work spans semitransparent photovoltaics, co-evaporated perovskite absorbers, and wide-bandgap perovskite devices, with the broader goal of advancing high-performance solar technologies suitable for real-world application.

Thambidurai Mariyappan works on perovskite solar-cell interfaces and transport layers, with a focus on interfacial engineering, passivation, and charge extraction. He primarily use solution based synthesis. His research aims to improve device efficiency and stability through better control of carrier transport and interface quality in high-performance perovskite photovoltaics.