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Figure 2 | Nanoscale Research Letters

Figure 2

From: Nanosphere-in-a-nanoegg: damping the high-order modes induced by symmetry breaking

Figure 2

The extinction spectrum of the nanoegg and the Au sphere. (a) The multipolar extinction spectra of the nanoegg with different core offset D at R 1/R 2 = 36 nm/46 nm. Various colored shapes indicate the peak wavelengths of multipolar extinction spectra (red circles, l = 1; green squares, l = 2; purple triangles, l = 3; blue diamond, l = 4). (b) The extinction spectrum of the Au sphere with different radius r 1.

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