Microparticle collection for water purification based on laser-induced convection

Liu Zhi-Hai, Lei Jiao-Jie, Zhang Yu^†, Zhang Ya-Xun, Yang Xing-Hua, Zhang Jian-Zhong, Yang Yun, Yuan Li-Bo

(color online) (a) Measured results of the microparticle-accumulating velocity for microparticle diameters of , , and . Here , and C = 0.5250 mg/mL. (b) Schematic diagram of convection flow distribution.