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Table 1 Spectral and structural characteristics of random NSA samples produced via thermal annealing of gold island films

From: Au nanostructure arrays for plasmonic applications: annealed island films versus nanoimprint lithography

NSA sample Peak position in extinction spectrum (nm) Average equivalent diameter (nm) Average height (nm) Average interparticle distance (nm)
R1 576 56 27 93
R2 582 56 28 104
R3 585 85 35 137
R4 604 143 35 216
R5 633 152 47 228
R6 680 235 53 346
R7 733 330 61 414
R8 776 470 91 576
R9 809 524 114 647
  1. Sample numbers follow the initial gold island film thickness increase.