Spatio-temporal control of the phase separation of chemically active immotile colloids Yixin Peng, Longfei Li, Shutong Guo, Xi Chen, Chao Zhou, Dingyu Xing, Hepeng Zhang, Mingcheng Yang and Wei Wang Natl Sci Open, 3 4 (2024) 20230050 Published online: 04 December 2023 DOI: 10.1360/nso/20230050