Answers are grounded in this paper and cite their sources.
A single-layer graphene–CdS quantum dot nanocomposite is synthesized by a one-step reaction from graphene oxide, and thus avoids the low-yield production and the aggregation of single-layer graphene sheets. This new graphene-based material shows promising optoelectronic properties. Picosecond ultrafast electron transfer from the CdS quantum dots to the graphene sheets has been observed by time-resolved fluorescence spectroscopy.
No takes yet. Share an insight, caveat, or question.
Cao et al. (2009) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: