A ratiometric fluorescence/colorimetric dual-mode sensing platform based on CDs@MIL-88-NH₂ for rapid and specific detection of arginine and nitrite - Haotian Chen; Jiayi Yan; Shuangshuang Liu; Zimo Chen; Hanbing Yao; Yujuan Zhan; Binyu Xiao; Chang Shu (Food Chemistry, 2026)