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. Author manuscript; available in PMC: 2014 May 15.
Published in final edited form as: IEEE J Sel Top Quantum Electron. 2008 January-February;14(1):198–205. doi: 10.1109/JSTQE.2007.914738

Fig. 1.

Fig. 1

(A) Plasmonics-active substrates based on nanosphere arrays coated with silver. (B) Half-nanoshells consisting of nanospheres coated with silver (bottom).