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. Author manuscript; available in PMC: 2013 Jan 17.
Published in final edited form as: Langmuir. 2011 Dec 21;28(2):1515–1522. doi: 10.1021/la203883k

Figure 1.

Figure 1

(a) UV-vis absorption spectra of 4 in solution (black: TSPP, red: TSPP with 0.2 M HCl acidic conditions, green: TSPP in pH 1 buffer formed J-aggregates, and blue: TSPP in pH 1 buffer with polymer 3 template), and (b) formation of J-aggregates of (4) at different pH (HCl/KCl aqueous buffer, (black: TSPP, red: TSPP with 0.2 M HCl, blue: TSPP in pH 2.2, green: TSPP in pH 2.0, pink: TSPP in pH 1.5, and tan: TSPP in pH 1.0 buffer).