Instrument equipped with Maxwell displacement current and optical second-harmonic generation measurement system
Instrument equipped with Maxwell displacement current and optical second-harmonic generation measurement system
复制标题
仪器配备麦克斯韦位移电流和光学二次谐波产生测量系统
DOI：
10.1063/1.1568536
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发表时间：
2003
影响因子：
1.6
通讯作者：
M. Iwamoto
中科院分区：
文献类型：
--
作者：
A. Tojima;T. Manaka;M. Iwamoto
研制了一套用于研究水表面有机单分子膜介电特性的实验装置，该装置配备了麦克斯韦位移电流（MDC）和光学二次谐波测量系统。在该仪器中，通过单层压缩记录跨单层MDC的生成。同时，监测由激光照射从单分子膜产生的二次谐波信号。利用该仪器对4-辛基-4 ′-正氰基联苯单分子膜的取向有序度进行了研究，确定了表征单分子膜物理性质的重要参数之一--由勒让德多项式定义的取向有序度参数S1和S3。
An experimental instrument equipped with the Maxwell displacement current (MDC) and optical second-harmonic generation measurement system has been developed for the study of the dielectric property of organic monolayers on the surface of water. In this instrument, the generation of MDC across monolayers is recorded by monolayer compression. At the same time, second-harmonic signals generated from monolayers by the laser irradiation are monitored. Using this experimental instrument, the orientational order of 4-octyl-4′-n-cyanobiphenyls monolayers was examined, and one of the most important parameters to characterize the physical properties of monolayers, the orientational order parameters S1 and S3 defined by Legendre polynomials, was determined.
空气-水界面有机单层的二次谐波产生和麦克斯韦位移电流谱，
DOI：
--
发表时间：
2004
期刊：
Encyclopedia of Surface and Colloid Science(Marcel Dekker)
影响因子：
--
作者：
M.Iwamoto;T.Manaka;Ou-Yang Zhong-can
通讯作者：
Ou-Yang Zhong-can