Pixelated electrically driven SbSe phase-change metasurfaces.
Zeng S; Li Y; Chu L; Zhong R; Zhao A; Li Y; Yao S; Zeng X; He X; Zhang T; Ao Z; Fu Z; Li Z; Lu C; Tsai DP
Scientists have created a new technology using a material called SbSe, which lets them control light in cool ways by using electricity instead of heat or external light. They built a special panel with tiny heaters and used it with smart computers to study light in detail. This technology can help in fields like smart sensors and light-based research.