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. 2015 Feb 3;6(4):2411–2418. doi: 10.1039/c4sc03843f

Table 2. Experimental and theoretical plasmon resonance (PR) maxima for gold nano-antenna with different monomer separation distance.

Ruler system description λ PR/nm (expt) λ PR/nm (theory)
Dimer separated by 4 bp ds-DNA 580 590
Dimer separated by 10 bp ds-DNA 550 560
Dimer separated by 20 bp ds-DNA 540 545
Dimer separated by 30 bp ds-DNA 535 536
Dimer separated by 40 bp ds-DNA 532 534
Dimer separated by 60 bp ds-DNA 530 530
Dimer separated by 80 bp ds-DNA 528 528