国家/地区 China（2）
关键词 AUNP（2）
出版物
出版时间
机构
作者 CHEN J（2）

DNAzyme assisted recycling amplification method for ultrasensitive amperometric determination of lead(II) based on the use of a hairpin assembly on a composite prepared from nitrogen doped graphene, perylenetetracarboxylic anhydride, thionine and gold nanoparticles

MICROCHIMICA ACTA

MA YD, YU C, YU YJ, CHEN J, GAO RF, HE JL

Graphene@AuNPs modified molecularly imprinted electrochemical sensor for the determination of colchicine in pharmaceuticals and serum

JOURNAL OF ELECTROANALYTICAL CHEMISTRY

BAI HP, WANG CQ, CHEN J, LI ZX, FU KX, CAO QE