Antielectric Potential Synthesis of Plasmonic Au–Ag Multidimensional Dimers Array for High-Resolution Encrypted Information
Pan Zeng,
Fan Yang,
Zhiming Chen
et al.
Abstract:Plasmonic superstructures hold great potential in encrypted information chips but are still unsatisfactory in terms of resolution and maneuverability because of the limited fabrication strategies. Here, we develop an antielectric potential method in which the interfacial energy from the modification of 5-amino-2-mercapto benzimidazole (AMBI) ligand is used to overcome the electric resistance between the Au nanospheres (NSs) and substrate, thereby realizing the in situ growth of a Au−Ag heterodimers array in la… Show more
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