STM and XPS study on the self-assembled films of Schiff base on copper surface

被引:7
|
作者
Quan, ZL
Chen, SH [1 ]
Hua, L
Lei, SB
Cui, XG
机构
[1] Shandong Univ, Dept Chem, Jinan 250100, Peoples R China
[2] State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
来源
CHINESE SCIENCE BULLETIN | 2002年 / 47卷 / 12期
关键词
Schiff base; self-assembly; XPS; STM;
D O I
10.1360/02tb9222
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
SAMs (self-assembled monolayers) of Schiff base were prepared on the copper surface, and characterized by the modern technique of surface analysis. The results demonstrated that the well-ordered and densely packed SAMs of N-2-hydroxyphenyl-(3-methoxy-salicylidenimine), designated as V-bso, were formed on the Cu(III) surface. And two benzene rings in the V-bso molecule were not flat on the copper surface, but tilted at a certain angle. The development of this new system of self-assembly would be of significance to the application of the SAMs in the field of metal corrosion and protection.
引用
收藏
页码:990 / 993
页数:4
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