ABSTRACT:
Nanotechnology is the engineering of functional systems at the
molecular scale. This covers both current work and concepts that are more
advanced. nanotechnology enhanced materials will enable a weight reduction
accompanied by an increase in stability and an improved functionality.
biomedical nanotechnology, bionanotechnology, and nanomedicine are used to
describe this hybrid field. The prefix "nano" refers to
one-billionth. When applied in the metric scale of linear measurements, a
nanometer is one-billionth of a meter. The term "nanotechnology" is
now commonly used to refer to the creation of new objects with nanoscale
dimensions between 1.0 and 100.0nm Functionalities can be added to
nanomaterials by interfacing them with biological molecules or structures. The
size of nanomaterials is similar to that of most biological molecules and
structures; therefore, nanomaterials can be useful for both in vivo and in
vitro biomedical research and applications. Thus far, the integration of
nanomaterials with biology has led to the development of diagnostic devices,
contrast agents, analytical tools, physical therapy applications, and drug
delivery vehicles.
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