CSTS

Question 1

> Refers to the branch of science and engineering devoted to designing,
producing and using structures, devices, and systems by manipulating
atoms and molecules at nanoscale.
Refers to any technology that is implemented at the nanoscale and has
application in the real world.

Answer 1

Nanotechnology

Question 2

The concept of a “nanometer” was first proposed by :

He coined the term nanometer explicitly for
characterizing particle size and he was the first to
measure to size of particle such as gold colloids using
a microscope.

Answer 2

Richard Zsigmondy

Question 3

Modern nanotechnology was the brainchild of

Answer 3

Richard
Feynman

Question 4

have far larger
surface area-to-volume ratio than
bulk materials. As surface area per
volume increases, materials can
become more active.

Answer 4

Nanoscale materials

Question 5

How Small is a Nanoscale?

Answer 5

1 to 100 nm.