Aligned inclusion of hemicyanine dyes into silica zeolite films for second harmonic generation

…, SM Lee, K Ha, C Jung, YJ Lee, YS Chun…

文献索引：Kim, Hyun Sung; Lee, Seung Mook; Ha, Kwang; Jung, Changsoo; Lee, Yun-Jo; Chun, Yu Sung; Kim, Doseok; Rhee, Bum Ku; Yoon, Kyung Byung Journal of the American Chemical Society, 2004 , vol. 126, # 2 p. 673 - 682

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被引用次数: 115

摘要

Silicalite-1 films (thickness= 400 nm) supported on both sides of glass plates (SL/G) were prepared, and hemicyanine dyes (HC-n) with different alkyl chain lengths (n, n= 3, 6, 9, 12, 15, 18, 22, and 24) were included into the silicalite-1 films by dipping SL/Gs into each methanol solution of HC-n (1 mM) for 1 d. The included numbers of HC-n per channel (NC) generally decreased with increasing n; that is, they were 6.4, 23.1, 15.4, 8.2, 5.7, 3.5, 0.9, ...