چکیده انگلیسی مقاله :
The laser-based particle deposition (LBPD) technique is
one of ‘‘direct-write’’ techniques that can be used for
patterning nanoparticles into a variety of microstructures.
If properly developed, LBPD may have wide application
in manufacturing novel electronic, sensing, catalytic, and
other devices that require specific structures, combinations
of unlike materials, and unconventional substrates.
The technique makes use of laser-induced optical forces to
guide particles by a narrow laser beam from an atomizer
source until depositing them on a substrate. One of the
LBPD versions based on aperture guidance is reviewed in
The discussion covers both the fundamentals of both
laser guidance and solid–liquid interactions during patterning,
including recommendations for the best setups, as
well as a more detailed description of optical and other
forces exerted on particles inside the LBPD apparatus.
Some examples of nanoparticle deposition and patterning
are also presented..