Gongxun Bai

Managing solar transmittance and long-wave infrared emissivity in dual-channel smart windows

Most smart windows regulate solar transmittance but overlook long-wave infrared (LWIR) radiative exchange, limiting year-round thermal regulation. This Review discusses dual-channel smart windows that dynamically tune both solar transmission and LWIR emissivity, including atmosph...

Boosting NIR Emissions and Thermal Resistance in Cr3+-Doped MgGa2O4 Semiconductor Microcrystals by Energy Transfer for Smart Detection

High-radiant-intensity broadband near-infrared (NIR) emitters are highly desirable for nondestructive testing, night-vision imaging, and information encryption. However, the exploration of phosphors that possess both high luminous efficiency and outstanding thermal stability cont...