期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Diamine anchored molecular j unctions of oligo(phenylene ethynylene) cruciform
1
作者 Yuqing Liua marco santella +7 位作者 Zhiqiang Fan Xintai Wang Xiangwei Jiang Mogens Brondsted Nielsen Kasper NФrgaard3 Bo W. Laursen Jingbo Li Zhongming Wei 《Chinese Chemical Letters》 SCIE CAS CSCD 2018年第2期271-275,共5页
Using diamine as anchoring group, the self-assembled monolayers(SAMs) based on oligo(phenyleneethynylene)s(OPEs) and cruciform OPEs with an extended tetrathiafulvalene(TTF)(OPE3 and OPE3-TTF)were successfull... Using diamine as anchoring group, the self-assembled monolayers(SAMs) based on oligo(phenyleneethynylene)s(OPEs) and cruciform OPEs with an extended tetrathiafulvalene(TTF)(OPE3 and OPE3-TTF)were successfully formed on the Au substrate. The Uniformity and stability of SAMs were confirmed through cyclic voltammetry(CV) and electrochemical reductive desorption. The investigation of transport properties of SAMs was achieved by conducting-probe atomic force microscopy(CP-AFM) with both Au and Pt tips. The results indicated that the conductance of OPE3-TTF was 17 and 46 times that of OPE3 for Au and Pt tips, respectively. Theoretical calculations are qualitatively consistent with the experimental results, suggesting that the diamine as anchoring group has a great potential in molecular electronics. 展开更多
关键词 Oligo(phenylene-ethynylene) Tetrathiafulvalene Diamine Molecular electronics Cruciform
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部