RECENT ADVANCES IN NANOFABRICATION TECHNIQUES AND APPLICATIONS_1
Nanotechnology has experienced a rapid growth in the past decade, mostly because of
the rapid advances in nano-fabrication techniques employed to fabricate the nanodevices.
Nano-fabrication can be divided into two categories: the first is the so-called
“bottom up” approach, in which nano-structures are created either by chemical synthesis
of nano-wires, nanotubes and nano-particles, or by self-assembly of nano-objects or thin
layers to form quasi-periodic arrays or phase separation patterns....