Citation: Zhang Jin, Zhao Jiang, Zhang Hao-Li, Liu Zhong-Fan, Li Hu-Lin. Influence of End Alkyl Chain Length on the Structure of Self-assembled Monolayer of Azobenzene on ld[J]. Acta Physico-Chimica Sinica, 1997, 13(10): 868-872. doi: 10.3866/PKU.WHXB19971002
English
Influence of End Alkyl Chain Length on the Structure of Self-assembled Monolayer of Azobenzene on ld
The end-group dominated molecular orientation in the azobenzene self-assembled monolayers (SAMs), CnAzoC2SH (n=1-4), on ld was evaluated for the first time by grazing incidence reflection absorption FTIR spectroscopy (RA-FTIR). All these azobenzene SAMs have highly-organized and closely-parked structures, with the molecule tilting away gradually from surface normal direction with the increase of end group alkyl length.
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