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Resolution: standard / high Figure 1.
a Temporal evolution of UV–vis absorption (dash) and PL (solid) spectra of the as-prepared PAA-capped CdSe QDs dispersed in water; b TEM and size
distribution histogram; c HRTEM; and d SAED images of the as-synthesized PAA-capped
CdSe nanocrystals (the absorption peak around 540 nm).
Zhai et al. Nanoscale Res Lett 2011 6:31 doi:10.1007/s11671-010-9774-z |
