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. Author manuscript; available in PMC: 2021 Apr 8.
Published in final edited form as: ACS Appl Mater Interfaces. 2020 Mar 26;12(14):16137–16149. doi: 10.1021/acsami.0c02463

Figure 2.

Figure 2.

(a, b) Ethidium bromide intercalation study to confirm the formation of ds-DNA and PL intensity comparison between different samples. (c) Emission spectra profiles of different samples at λex. = 400 nm, (d, e) Corresponding emission spectra profiles comparison for gCD + rCD and gCD-ssDNA1 + rCD-ssDNA2 at different excitation wavelengths, (f) Time-resolved PL study performed on gCD + rCD and gCD-ssDNA1 and rCD-ssDNA2 mixtures, at excitation wavelength of 510 nm.