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. 2019 Apr 1;58(19):6214–6219. doi: 10.1002/anie.201813576

Figure 2.

Figure 2

A) Fluorescence spectra of Prot‐NCs: CuNCs (A1, cyan), AuNCs (A2, orange), and AgNCs (A3, gray) synthesized with WWW control protein (••••), WHW (—), and HWW (‐ ‐ ‐ ‐) under the same experimental conditions. All spectra were acquired using a λ exc: 370 nm. B) UV/Vis spectra of WHW‐NCs: WHW control (black line), WHW‐CuNCs (cyan line), WHW‐AuNCs (orange line), and WHW‐AgNCs (gray line). C) Fluorescence excitation (‐ ‐ ‐ ‐) and emission (—) spectra of WHW‐CuNCs (cyan), WHW‐AuNCs (orange), and WHW‐AgNCs (gray) acquired using λexc=363, 371, and 376 nm for Cu, Au, and Ag NCs, respectively. D) CD spectra of WHW‐NCs: WHW protein (black line), WHW‐CuNCs (cyan line), WHW‐AuNCs (orange line), and WHW‐AgNCs (gray line).