| Autor: |
Wei J; College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China., Xu H; College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China., Sun Y; College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China., Liu Y; Jinan Guoke Medical Technology Development Co., Ltd., Jinan 250000, China., Yan R; Jinan Petrochemical Design Institute, Jinan 250100, China., Chen Y; College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China., Zhang Z; College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China. |
| Abstrakt: |
Magnetite nanoparticles (Fe 3 O 4 NPs) have garnered significant attention over the past twenty years, primarily due to their superparamagnetic properties. These properties allow the NPs to respond to external magnetic fields, making them particularly useful in various technological applications. One of the most fascinating aspects of Fe 3 O 4 NPs is their ability to self-assemble into complex structures. Research over this period has focused heavily on how these nanoparticles can be organized into a variety of superstructures, classified by their dimensionality-namely one-dimensional (1D), two-dimensional (2D), and three-dimensional (3D) configurations. Despite a wealth of studies, the literature lacks a systematic review that synthesizes these findings. This review aims to fill that gap by providing a thorough overview of the recent progress made in the fabrication and organization of Fe 3 O 4 NP assemblies via a bottom-up self-assembly approach. This methodology enables the controlled construction of assemblies at the nanoscale, which can lead to distinctive functionalities compared to their individual counterparts. Furthermore, the review explores the diverse applications stemming from these nanoparticle assemblies, particularly emphasizing their contributions to important areas such as imaging, drug delivery, and the diagnosis and treatment of cancer. |
