A red-emissive carbon dots-based fluorescence and colorimetric dual-mode probe for rapid and sensitive detection of perfluorooctanoic acid in environmental samples - Yongli Liu; Guobei Ge; Huanjia Liu; Yuxin Wang; Penghui Zhou; Xiaoyan Su; Tianmiao Jin; Guifen Zhu; Qingxiang Zhou (Journal of Environmental Sciences, 2026)