| Literature DB >> 24102489 |
Mingsheng Wang1, Chuanbo Gao, Le He, Qipeng Lu, Jinzhong Zhang, Chi Tang, Serkan Zorba, Yadong Yin.
Abstract
By using gold nanorods as an example, we report the dynamic and reversible tuning of the plasmonic property of anisotropically shaped colloidal metal nanostructures by controlling their orientation using external magnetic fields. The magnetic orientational control enables instant and selective excitation of the plasmon modes of AuNRs through the manipulation of the field direction relative to the directions of incidence and polarization of light.Entities:
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Year: 2013 PMID： 24102489 DOI： 10.1021/ja408289b
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419