Nanoparticles have pulled in the attention of scientists due to their properties such as mechanical, chemical, electrical, optical, electro-optical and magneto-optical. These properties are
different from the mass related properties. There are various places where nanoparticles are utilised and are even acting as raw materials for certain products.
Nanoparticles, although, are all equally important but iron oxide nanoparticles have gained an edge over the others in terms of their utilisation. Nanoparticles of iron oxide are biocompatible, non-lethal, synthetically dynamic on their surface, and paramagnetic at molecular sizes of around 5nm. The nanoparticles have been utilised in numerous applications going from bio-imaging to bio-detecting because of their extraordinary magnetic properties.
So how are these Iron Oxide Nanoparticles produced?
There are numerous methods for synthesis of these nanoparticles. Some of them being microfluidic system, zone confinement method, matrix mediated method and so on. However, we are not going into the details of each method but for these nanoparticles of iron to have a practical application they further need to go through certain steps. These nanoparticles in the end to be used practically must have the combined properties such as high magnetic saturation, biocompatibility, stability, etc.
Talking about the practical applications, these surface functionalized magnetic iron oxide nanoparticles (NPs) are a sort of useful novel material, which have been broadly utilised as a part of the biotechnology and catalysis. Tiny particles of iron oxide could be instruments for concurrent tumour imaging and treatment, on account of their attractive properties and harmful impact against cerebrum cancer cells. They discover wide use in biomedical applications.
These iron oxide nanoparticles are in huge demand by numerous industries across the world. They are now an integral part of the manufacturing processes in industries due to their magnetic properties and diverse uses. Now these particles are available in the market and are sold to the people on demand.
What is even more exciting is that you can now get these particles in the comfort of your home. You just need to sit across the internet and order them with a click, and these particles will be delivered to you in no time.