Fig. 2From: Enhanced Photoluminescence Property for Quantum Dot-Gold Nanoparticle Hybrid(Color online) a and b The absorption and PL intensity spectra of QDs in chloroform and in water (PH value = 8.5). c The absorption spectra of Au NPs individually and QDs-Au NPs conjugates. d PL intensity spectra of QDs-Au NPs hybrids. The quantity of Au NPs was varied from 0 to 120 μL both in (c) and (d)Back to article page