Magnetism of Nanoparticles: Effect of the Organic Coating

Nanomaterials

Carlo Meneghini¹  Kalliopi N. Trohidou²  Nikolaos Ntallis²  Marianna Vasilakaki²  Sawssen Slimani³  Sara Laureti³  Dino Fiorani³  Gaspare Varvaro³  Maryam Abdolrahimi³  Davide Peddis³ 

[1] Dipartimento di Scienze, Università degli Studi Roma Tre, 00146 Rome, Italy;Institute of Nanoscience and Nanotechnology, NCSR “Demokritos”, 15310 Agia Paraskevi, Attiki, Greece;Istituto di Struttura della Materia—CNR, Monterotondo Scalo, 00015Rome, Italy;

关键词: magnetic nanoparticles;    molecular coating;    magnetic properties;   

DOI  :  10.3390/nano11071787

来源: DOAJ

【 摘 要 】

The design of novel multifunctional materials based on nanoparticles requires tuning of their magnetic properties, which are strongly dependent on the surface structure. The organic coating represents a unique tool to significantly modify the surface structure trough the bonds between the ligands of the organic molecule and the surface metal atoms. This work presents a critical overview of the effects of the organic coating on the magnetic properties of nanoparticles trough a selection of papers focused on different approaches to control the surface structure and the morphology of nanoparticles’ assemblies.

【 授权许可】

Unknown