本组硕士研究生王凯旋在 Analytica Chimica Acta   (SCI一区，IF6.2) 上发表论文“Efficient DNA walker guided by ordered cruciform-shaped DNA track for ultrasensitive and rapid electrochemical detection of lead ion”，恭喜！ 

（doi:10.1016/j.aca.2024.342492 ）