Preparation of Coumarin 6 and ZnTPP micro dots on PBMA films by laser molecular implantation
Preparation of Coumarin 6 and ZnTPP micro dots on PBMA films by laser molecular implantation
复制标题
激光分子注入在PBMA薄膜上制备香豆素6和ZnTPP微点
DOI：
10.1016/j.apsusc.2004.09.061
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发表时间：
2005
影响因子：
6.7
通讯作者：
M. Tosa
中科院分区：
文献类型：
--
作者：
Y. Pihosh;T. Oishi;M. Goto;A. Kasahara;M. Tosa
采用脉冲染料激光将香豆素6 （C6）和四苯基卟啉锌功能有机分子（ZnTPP）植入聚甲基丙烯酸丁酯（PBMA）聚合物薄膜中。所得到的薄膜是由直径几微米的形状良好的点构成的矩阵。研究了源膜中不同掺杂浓度下注入点尺寸与激光强度的关系。利用植入点的荧光强度分布推断出PBMA靶膜上每个特定点的质量分布。在不同掺杂浓度的源膜中，确定了点尺寸的上下限与下下限的依赖关系。在此基础上获得了由C6和ZnTPP组成的扩展“双色”复合图案的最佳参数，并建立了分子点。
A pulsed dye laser was used to implant Coumarin 6 (C6) and tetraphenyl-porphine zinc functional organic molecules (ZnTPP) into poly (butyl methacrylate) (PBMA) polymer films. The resulting films were patterned with a matrix of well-formed dots several micrometers in diameter. The dependence of the size of implanted dots on the laser intensity has been studied at different concentrations of the dopants in the source films. The mass distribution of each particular dot on PBMA target film was inferred using the fluorescence intensity distribution of the implanted dots. The dependence of the lower and upper limits of the dot's size was determined when source films having different dopant concentrations were used. Based on the results obtained the optimum parameters for creation of extended “two colour” complex patterns consisting of both, C6 and ZnTPP, molecular dots were established.
影响因子：
4
作者：
S. Aihara;Y. Hirano;T. Tajima;K. Tanioka;M. Abe;Nobuo Saito;N. Kamata;D. Terunuma
通讯作者：
S. Aihara;Y. Hirano;T. Tajima;K. Tanioka;M. Abe;Nobuo Saito;N. Kamata;D. Terunuma