Linear self-assembly of nanoparticles within liquid crystal defect arrays.
نویسندگان
چکیده
In the presence of oriented smectic liquid crystal defects, hybrid systems of nanoparticles/liquid crystals form straight chains of nanoparticles of length longer than tens of micrometers and width equal to one single nanoparticle. The interparticle distance in a chain can be varied between a few micrometers and 1.5 nm, highlighting the control of optical absorption by light polarization monitored by gold nanoparticle concentration.
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ورودعنوان ژورنال:
- Advanced materials
دوره 24 11 شماره
صفحات -
تاریخ انتشار 2012