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. Author manuscript; available in PMC: 2015 Aug 13.
Published in final edited form as: Nano Lett. 2015 Jun 8;15(8):5321–5329. doi: 10.1021/acs.nanolett.5b01688

Figure 1.

Figure 1

Programmable printing and rupturing of capsules: (I) multiplexed arrays of aqueous cores containing biomolecular payloads are printed directly on a solid substrate; (II) PLGA solutions containing AuNRs of varying lengths are dispensed directly on the aqueous cores, forming a solid stimuli-responsive shell; (III) the capsules are selectively ruptured via irradiation with a laser wavelength corresponding to the absorption peak of the nanorods.