Optical second harmonic generation from ultrathin polymer films impregnated with ruthenium polypyridine complexes
Optical second harmonic generation from ultrathin polymer films impregnated with ruthenium polypyridine complexes
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浸渍钌聚吡啶络合物的超薄聚合物薄膜产生光学二次谐波
DOI：
10.1246/cl.1992.2363
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
M. Kawazu
中科院分区：
文献类型：
--
作者：
T. Matsuo;Hiroshi. Nakamura;T. Nakao;M. Kawazu
二次谐波产生（SHG）清楚地观察到与聚氯乙烯薄膜（约。25 nm），浸渍有两亲性钌三（2，2 ′-联吡啶）配合物。根据多层薄膜的二次谐波强度，得出二次谐波的激光激发偏振在垂直于薄膜表面的方向上有较大分量的结论。
Second-harmonic-generation (SHG) was clearly observed with ultrathin poly(vinyl chloride) films (ca. 25 nm), impregnated with amphiphilic ruthenium tris(2,2′-bipyridine) complexes. On the basis of SHG intensity from multi-layered assembly of the thin film, the laser-induced polarization of the second harmonic wave was concluded to have a big component in perpendicular direction with respect to the film surface.