LB film structure of poly(2-methoxy,5-(8-methoxy-3,6-dioxa-1-undecoxy)-p-phenylene vinylene) studied by spectroscopy
作者:Zhongkui Wu、Sanxie Wu、Yingqiu Liang
DOI:10.1016/s1386-1425(02)00392-x
日期:2003.5
structure for introducing di(ethylene oxide) methyl ether (DEOM) side chains to conjugated main chains. The longalkyl side chains are characterized by all trans-zigzag conformation and average tiltangle of 36+/-1.5 degrees. The layer-by-layer multilayer of MMDU-PPV obtained by Langmuir-Blodgett technique exhibits some in-plane anisotropy and more pure photoluminescence than that of the dilute MMDU-PPV