Welcome to ODSOS Lab

Our research interests are focused on the interfacial physics of thin-film based optoelectronic devices, time-resolved excitonic and carrier dynamics, light-material interactions and numerical simulations for understanding the plasmonic effects on electromagnetic coupling, energy conversion, photo-detection applications. In 2023, we investigated the optically controllable dielectric responses of  nanocomposite thin films  which can increase in the high-K materials and thereby realizing low-frequency miniaturized antennas. In 2025, we proposed a facile method to effectively manipulate the light emission wavelength of mixed-cation perovskite thin films via adjusting the self-healing and phase segregation effects. We are trying to explore the relation between crystal structures and optical nonlinear properties of perovskite crystalline thin films in order to fully understand the light-material interactions.