Li Li

TL;DR: In this paper, the authors studied the fluorescence spectra from single CdSe core-CdS/ZnS and CdS-S/CdZn S/Zns shell colloidal quantum dots (QDs) under different optical excitations.

TL;DR: Ex vivo and in vivo experiments showed that in the inflamed endothelium, QD fluorescence signal from VQDs was also much stronger than that of amino QDs, and it is anticipated that the specific interaction between V QDs and VCAM-1 and the blue-shift of the QDfluorescence peak can be very useful for VCam-1 detection in vivo.

TL;DR: Fluorescence from 3-mercaptopropionic acid (3-MPA) coated CdSe–CdS/ZnS core–multishell QDs when free Ca2+ ions were added to and subsequently removed from the QD solution was studied.

TL;DR: In this paper, the effect of a general model molecule placed in the middle of silica coated silver nanoparticle dimers (Ag@SiO2) for better understanding of the enhancement mechanism was studied.

TL;DR: It was shown that at pH below 7.0, the electrophoretic mobility of 3-mercaptopropionic acid (3MPA) coated CdSe–ZnS core–shell quantum dots (denoted as QD-3M PA) was very small, implying acid dissociation, and the degree of which was proportional to the pH value.