«Our approach reduces the cost
of nanolithography to the point where it could be done in your garage,» says Dr. Chih - Hao Chang, an assistant professor of mechanical and aerospace engineering at NC State and senior author of a paper on the work.
Not exact matches
«It's exciting to take our understanding
of how light scatters by particles and apply it to
nanolithography in order to come up with something that could actually help people.»
But with the resolution afforded by dip - pen
nanolithography, one can prepare that kind
of sensor chip in an area about the size
of a penny.
A direct - write «dip - pen»
nanolithography (DPN) has been developed to deliver collections
of molecules in a positive printing mode.
Low energy electrons are ubiquitous and are known to play important role in variety
of phenomena relevant to astrochemistry (where they participate in synthesis
of new molecules), in radiation biology (where they cause chemical changes in living cell, plasma chemistry), atmospheric chemistry, radioactive waste management and
nanolithography — to name but a few.
A scanning probe method, dip - pen
nanolithography (DPN), can be used to pattern monolayers
of different organic molecules down to a 5 - nanometer separation.
The researchers control the
nanolithography by altering the size
of the nanosphere, the duration
of light exposures, and the angle, wavelength and polarization
of light.
«Temperature - dependence
of ink transport during thermal dip - pen
nanolithography.»