Nanomaterials are materials with grain sizes between 1-100 nm that exhibit unique mechanical, electrical, optical and magnetic properties dependent on their small size. They are used to create products like semiconductors, memory devices, sensors, and electronics due to their high strength, hardness, and conductivity. However, developing nanomaterials is expensive and safety issues around inhalation need further study.

2.  Nanomaterials are the materials containing
nanocrystals, i.e. their grain size is in the 1 to 100
nm range.
 It plays a vital role in the recently developed
science and technology.
 It may be metals, alloys, intermetalics or
ceramics.

3.  The nanomaterials have high strength, hardness,
formability and toughness.
 These materials exhibit super plasticity even at
lower temperatures.
 Size of the grains controls the mechanical,
electrical, optical, chemical and magnetic
properties.
 The melting point of namomaterials gets reduced
on reducing the grain size.
 The magnetization and coercivity are higher.

4.  Nanomaterials are used for the fabrication of
single processing elements such as filters, delay
lines, switches, etc.
 These materials are used to make semiconductor
lasers, nanomaterials, memory device such as
recording heads and magnetic storage devices
etc.
 Hydrogen-based sensors made by nanomaterials
are used in power generation.

5.  Nanomaterial can actually revolutionize a lot of
electronic products, procedures, and applications.
 The areas that benefit from the continued
development of nanomaterials when it comes to
electronic products include nano transistors, nano
diodes, OLED, plasma displays, quantum
computers, and many more.

6.  Presently, nanomaterial is very expensive and
developing it can cost you a lot of money. It is
also pretty difficult to manufacture, which is
probably why products made with nanomaterials
are more expensive.

7.  Since these particles are very small, problems
can actually arise from the inhalation of these
minute particles, much like the problems a
person gets from inhaling minute asbestos
particles

8. Thank you