Advances in Optical Technologies / 2015 / Article / Fig 1

Research Article

Robust Discrimination between Single Gold Nanoparticles and Their Dimers in Aqueous Solution for Ultrasensitive Homogeneous Bioassays

Figure 1

(a) Dimerization of AuNP-oligonucleotide conjugates. (b) Electrophoresis and transmission electron micrographs of monomer, dimer, and trimer particles.

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