Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (12): 1651.
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Bai Yu-bai1,2, Li Li-hua1,2, Wang Ya-ru1,2, Tang Xin-yi1,2, Li Tie-jin1,2, Tang Da-xin1,2, Dong Xi-juan1,2, Wang Hui1,2
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Abstract: 10,12-Tricosadiynoic acid was synthesized and its LBfilm was deposited onto quartz, CaF2and silicon substrates. The polymerization behaviour of LBfilm of 10,12-tricosadiynoic acid under UV-radiation was monitored. The molecular orientation of the 10,12-tricosadiynoic acid Cd2+salt LB film was analyzed by linear dichroic behaviour of FTIRspectrometry. The results of small angle X-ray diffraction showed that the layer structure of LB film was not destroyed after polymerization, and the equal period, 4. 26 nm, has slightly changed, but the line intensity of X-ray diffraction decreased.
Key words: 10,12-tricosadiynoic acid, Light-polymerized LB film, Equal period of LES film, Analysis of linear dichroism spectra
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Bai Yu-bai, Li Li-hua, Wang Ya-ru, Tang Xin-yi, Li Tie-jin, Tang Da-xin, Dong Xi-juan, Wang Hui. Studies of Properties of Salt of 10,12-Tricosadiynoic Acid LB Films[J]. Chem. J. Chinese Universities, 1991, 12(12): 1651.
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http://www.cjcu.jlu.edu.cn/EN/Y1991/V12/I12/1651