The sensitivity analysis of atomic force microscope (AFM) based manipulation of gold spherical nanoparticles in air medium has been carried out in previous research works. In the AFM-based manipulations conducted in various biological liquid mediums, the new environmental parameters associated with these biological fluids also affect the dynamics of the manipulation process. Therefore in this r...

abstract: application of atomic force microscope as a manipulator for pushing-based positioning of nano-particles has been of considerable interest during recent years. however a detailed modeling of the interaction forces and control on the afm tip is important for prosperous manipulation control, a reliable control of the afm tip position during the afm-based manipulation process is a main is...

the effect of geometry and material of the micro/nano particle on contact mechanic for manipulation was studied in this work based on atomic force microscopy. hertz contact model simulation for eph biological micro particle with spherical, cylindrical, and circular crowned roller shape was used to investigate the effect of geometry on contact simulation process in manipulation. then, to validat...

We report on the onset of antiresonant behavior mass transport systems driven by time-dependent forces. Antiresonances arise from coupling a sufficiently high number space-time modes force. The presence forces having wide spectrum, necessary condition for formation an antiresonance, is typical confined with uneven and deformable walls that induce entropic dependent space time. have analyzed, in...

This report discusses two aspects of the development of a high-throughput separation technique aimed at separating cells based on phenotypic differences in membrane composition using dielectrophoresis (DEP): automated particle characterization and electrodeless DEP separations. First we discuss an automated technique to measure cellular dielectrophoretic mobility as a function of frequency. Sec...

The effect of geometry and material of the Micro/Nano particle on contact mechanic for manipulation was studied in this work based on atomic force microscopy. Hertz contact model simulation for EpH biological micro particle with spherical, cylindrical, and circular crowned roller shape was used to investigate the effect of geometry on contact simulation process in manipulation. Then, to val...