Magnetic field-assisted surface engineering technology for active regulation of Fe3O4 medium to enable the laccase electrochemical biosensing of catechol with visible stripe patterns - Feng Wang; Jie Zhang; Ling Xu; Anzhou Ma; Guoqiang Zhuang; Shuhao Huo; Bin Zou; Jingya Qian; Yi Cui; Wen Zhang (Analytica Chimica Acta, 2024)