Ruddlesden–Popper La2CoO4 with surface hydroxyl engineering for efficient catalytic hydrolysis of organophosphate esters and in situ phosphate immobilization - Jinwei Wang; Yaling Dai; Ruihan Wang; Yi Liu; Xiangjun Yang; Fengzhi Jiang; Xia Luo; Siping Ji; Zhiguo Lin (Environmental Research, 2026)