Laser diffractions in lyotropic liquid crystal formed by sodium dodecyl sulfonate
The laser diffractions phenomenon of surrounding bubbles of lyotropic liquid crystal formed by sodium dodecylsulfonate were investigated with polarized optical microscope and helium-neon laser, respectively. The eleven orders of diffractions can be observed when a beam of helium-neon laser is perpendicularly incident on the surrounding bubbles of iyotropic liquid crystal formed by sodium dodecyl sulfonate. The wavelength of the incident light is 633nm. And we have calculated the periodicity, p, of the grating was 0.211mm, and the small diffraction angle was 0.1146°.So we have simulated the microstructure of surrounding bubbles in the lyotropic liquid crystal formed by sodium dodecyl sulfonate.
Laser diffractions Bubbles Sodium dodecyl sulfonate Lyotropic liquid crystal
Wei-wei Liu Yuan Ming Huang
College of Physics & Electronic Information, Yunnan Normal University, Yunnan 650092, China
国际会议
2009 International Symposium on Liquid Crystal Science and Technology(2009国际液晶科技研讨会)
昆明
英文
263-266
2009-08-02（万方平台首次上网日期，不代表论文的发表时间）