3D plasmonic chiral colloids.
نویسندگان
چکیده
3D plasmonic chiral colloids are synthesized through deterministically grouping of two gold nanorod AuNRs on DNA origami. These nanorod crosses exhibit strong circular dichroism (CD) at optical frequencies which can be engineered through position tuning of the rods on the origami. Our experimental results agree qualitatively well with theoretical predictions.
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ورودعنوان ژورنال:
- Nanoscale
دوره 6 4 شماره
صفحات -
تاریخ انتشار 2014