Synthesis and Application of Magnetic Nanocrystal Clusters

Magnetic nanocrystal clusters exhibit unique properties that differ from the constituent nanocrystals due to the intracluster interactions. This Review summarizes the recent advances in the synthesis and application of magnetic nanocrystal clusters. Specifically, we describe the formation mechanism of the clusters, discuss the strategies to control the dimensions of the clusters and primary nanocrystals, and showcase the applications of clusters in magnetic hyperthermia cancer therapy, magnetic resonance imaging, drug delivery, wastewater treatment, and the formation of photonic crystals. The opportunities and challenges in improving magnetic nanocrystal clusters for different applications are also discussed.

Automated summary

Magnetic nanocrystal clusters have unique properties and various applications, such as magnetic hyperthermia, magnetic resonance imaging, and drug delivery. Understanding the control of cluster dimensions is crucial for improving their applications.