{Reference Type}: Journal Article
{Title}: Enhanced chemiluminescence resonance energy transfer using surfactant-modified AIE carbon dots.
{Author}: Zhong J;Zhu Y;Xing M;Li M;Wu R;Zhang L;Guan W;
{Journal}: Luminescence
{Volume}: 39
{Issue}: 7
{Year}: 2024 Jul
{Factor}: 2.613
{DOI}: 10.1002/bio.4827
{Abstract}: Chemiluminescence resonance energy transfer (CRET) efficiency can be enhanced by confining CRET donors and acceptors within nanoscale spaces. However, this enhanced efficiency is often affected by uncertainties stemming from the random distribution of CRET donors and acceptors in such confined environments. In this study, a novel confined nanospace was created through the surfactant modification of carbon dots (CDs) exhibiting aggregation-induced emission (AIE) characteristics. Hydrophobic CRET donors could be effectively confined within this nanospace. The distance between the CRET donors and acceptors could be controlled by anchoring the AIE-CDs as the CRET acceptors, resulting in significantly improved CRET efficiency. Furthermore, this AIE-CDs-based CRET system was successfully applied to the detection of hydrogen peroxide (H2O2) in rainwater, showcasing its potential for practical applications.