Uniform and controllable preparation of Au-Ag core-shell nanorods using anisotropic silver shell formation on gold nanorodsElectronic supplementary information (ESI) available: Fig. S1-S6. See DOI: 10.1039/c0nr00130a
Anisotropic and controllable silver shell formation on gold nanorods was realized in a micellar solution of hexadecytrimethylammonium chloride. Uniformity of the anisotropic Au-Ag core-shell particles contributes separation of four extinction bands. The ability to manipulate the shapes and sizes of...
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Main Authors | , , , , , |
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Format | Journal Article |
Language | English |
Published |
04.08.2010
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Online Access | Get full text |
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Summary: | Anisotropic and controllable silver shell formation on gold nanorods was realized in a micellar solution of hexadecytrimethylammonium chloride. Uniformity of the anisotropic Au-Ag core-shell particles contributes separation of four extinction bands. The ability to manipulate the shapes and sizes of these nanoparticles offers a wide-range control of the surface extinction from the visible to the near infrared regions (450-800 nm).
Uniform and controllable gold-silver core-shell gold nanorods offer a wide-range control of their extinction bands from the visible to the near infrared regions. |
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Bibliography: | 10.1039/c0nr00130a Electronic supplementary information (ESI) available: Fig. S1-S6. See DOI |
ISSN: | 2040-3364 2040-3372 |
DOI: | 10.1039/c0nr00130a |