Useful Information Of The Nanorod To Be Known

The potential of nanorods makes it to be utilized in various applications of different fields. From electric fields to biological researchers, these rods are used in almost every stream. To know more about the synthesis and application, read the article.

In the field of nano technology, there are varied elements of nano scale size such as nano rods, nano powders, and so on. All of them range in a size between 1 and 100 nano metre. In order to create the small sized rods there is a synthesis procedure which is known as chemical synthesis. With the help of the ligands as shaping agents, one can make different bondings with the rods of various level of strength. This process in turn helps in production of the long objects.

If one wants to explore and study about the distinctive features of the nanorod then one should understand the amount of the element required in a solution for some absorbance. Sometimes it is difficult to understand the precise measure of any nano particle. There is no particular spectroscopic tool which can measure the concentration data, as you can only receive the available approximations.

The synthesis method of nanorod

The general idea behind synthesis of the rods is its growth or by the seed mediated method. In order to make the surface of the nanorods coated, there is a seed mediated process which is used. With this method the nanorods are generated and they are verified under TEM or transmission electron microscopy. These rods are coated with silica for the enhancement of colloidal stability for reduced aggregation, enhancement in the shape of the rods as well as further alteration of surface. This method was initiated for citrate stability, then it was applied to the gold nanorods.

Applications of the nanorod

There are wide uses of these rods, few are mentioned below.

The zinc nanorods or nanowires can be used for humidity sensitivity. The films help in detecting high humidity, long term stability as well as the speedy time. The resistance of these rods will fall with rise in the relative humidity. The resistance alters at room temperature when the nanorods are exposed to air.

They are even used for display technologies. With the orientation change related with electric fields, reflectivity can be changed, thereby leading to superior quality displays. Even there can be improvement in picture quality with these rods. The colour will look brighter and the picture will look cleared with these rods.

They are used in dye solar cells as well. This dye is developed from oxidation and reduction techniques. However, the usual requirements for it are semi conducting nature and porous.

The particles or rods are even used with the biomolecules like nucleic acids or antibodies. They even help to detect some serious health diseases.

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