Growth of PbS nanoclusters on specific sites of programmed oligodeoxynucleotides
Growth of PbS nanoclusters on specific sites of programmed oligodeoxynucleotides |
| Fig. 1. a PL spectra of the NCs synthesized in low concentration PbNO 3 2 solutions: i 10 #cod#x03BC;M, ii 40 #cod#x03BC;M, iii 80 #cod#x03BC;M, and iv 330 #cod#x03BC;M. b PL spectra of the PbS NCs synthesized in high concentration PbNO 3 2 solutions: i 1.0 mM, ii 2.0 mM, iii 2.7 mM, and iv 3.3 mM. c PL spectra of the homogenous NCs synthesized with a two-step process. Black, gray, and dark gray lines are spectra excited with 300 nm light, 350 nm light, and 470 nm light, respectively. |
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