Fabrication of compact silver nanoshells on polystyrene spheres through electrostatic attraction.
نویسندگان
چکیده
Nanoshells composed of close-packed silver nanocrystals have been fabricated on polystyrene spheres via direct electrostatic attraction at appropriate pH; the thickness and roughness of the shell can be readily controlled through a layer-by-layer technique.
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Ken-Tye Yong a,c, Yudhisthira Sahoo a,b, Mark T. Swihart a,c,∗, Paras N. Prasad a,b a Institute for Lasers, Photonics and Biophotonics, University at Buffalo, The State University of New York, Buffalo, NY 14260-4200, USA b Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, NY 14260-4200, USA c Department of Chemical and Biological Engineering, University ...
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ورودعنوان ژورنال:
- Chemical communications
دوره 4 شماره
صفحات -
تاریخ انتشار 2002