Light and heat, as the two most prevalent forms of energy in nature, are integral to our daily lives. The control of their interconversion and modulation has become a focal point of research across scientific disciplines. Micro- and nano-scale structures, due to their dimensions comparable to the wavelength of light, can significantly alter the interaction between light and matter. This allows for the precise regulation of the efficiency in light-to-heat conversion processes. Such modulation capabilities offer distinct advantages and potential over traditional macroscopic material systems.

For instance, by engineering specific micro- and nanostructures, we can enhance solar absorptivity and thermal conversion efficiency, which is vital for the utilization of solar energy and the management of thermal energy. Our team is committed to delving into the interactions between light and micro- and nanoscale structures, uncovering the novel mechanisms, phenomena, and applications arising from the interplay of light and heat.