Nanotechnology is nothing but the control of matter on every possible scale like nuclear, atomic supramolecular. Nanotechnology includes some particles which can be as compact as possible but they do behave as a one unit in respect to the transport and its properties.
Before, like in 1970s or 80s nano particles were known as ultrafine particles. You must be thinking about its existence now! Although these particles came into attention just a decade back but scientists were working on it for a long time.
Use Of Silica Nanoparticles:
There are many nanoparticles which have very small diameter and can be measured only in nanometer. And because of these nanoparticles, it has contributed a lot in the field of optical science, medical and some research work. It is one of the important parts now as it will help humankind to grow.
Among many, there exist Silica Nanoparticles which can be used in many fields like medical, catalysis and imaging. We know that these particles are not visible through naked eye but scientists have discovered that it appears white in colour and powder in structure.
Silica Nanoparticles have a huge influence in drugs application and biomedicine. If we will be more accurate, one form of these nano particles is used in drug system. It is known as Mesoporous silica nanoparticles also known as MSNs.
Sometime drugs do not work accordingly. So to make it more affective, patients used to take large doses of medicine. This somehow affects their health but with the use of Silicon Nano particles, this can be overcome.
It is used as delivery agent so as to meet the outcome. It composes some chemical properties, biocompatibility and thermal stability.
This nanotechnology revolution has really helped drug industry to evolve in a positive manner.
Physical Properties if SI Nanoparticles
You can prepare SI nanoparticles by two ways, gas phase and by electrochemical methods.
So if we would conclude about this particle, we have few points which should be mentioned. Those points are as follows:
This particle is yet not so stabled to be used in biological system in daily routine.
Although it is very promising particle which can really help us out in many possible way like medicine.
Nano particles have many advantages and as well as disadvantages. It has a wide usage in medicine that is a plus point of Silicon Nano particle but on other side it can also cause brain damage. It can cause the cells to die.
So there are both sides of the coin. But due to these disadvantages, we cannot ignore the positive side of these particles and especially of silica nanoparticles.