本文利用自组装技术 ,首次将带有巯基的Schiff碱自组装到Au电极的表面 ;并利用扫描电子的显微电镜 (SEM )直接证实了Schiff碱的成膜 ,用循环伏安和交流阻抗技术对其膜的致密性等进行了分析 ,证实由Schiff碱形成的膜虽较疏松 ,但对异相电子转移起到了一定的抑制作用 ,本工作为利用自组装膜的方法研究Schiff碱提供了必要的实验理论参考Schiff bases tailored with _SH group,was self_assembled on Au substrate for the first time.The packing degree of this monolayer was described with SEM technique.Spontaneously,the self_assembled monolayer (SAM) was briefly characterized with CV and EIS methods.Though Comparing with the SAM of alkanethiol,the membrane we fabricated was relatively loose,our work is the first step to study Schiff bases by means of self_assembled monolayer.作者联系地址：河北师范大学化学系,河北师范大学化学系,河北师范大学化学系,河北师范大学化学系,河北师范大学化学系,河北师范大学化学系,中国科学院山西煤炭化学研究所,首都师范大学化学系 河北石家庄050016中国科学院山西煤炭化学研究所,山西太原030001 ,河北石家庄050016 ,河北石家庄05Author's Address: 1.Dept. of Chem. Hebei Teacher's Univ., Shijiazhuang 050016,China;2.Inst. of Coal Chem. Chinese Academy of Sci., Tai
