Arya Fallahi,1,* Tony Low,2,3,4,* Michele Tamagnone,5 and Julien Perruisseau-Carrier5,† 1DESY-Center for Free-Electron Laser Science, Notkestrasse 85, D-22607 Hamburg, Germany 2Department of Physics and Electrical Engineering, Columbia University, New York, New York 10027, USA 3IBM T. J. Watson Research Center, Yorktown Heights, New York 10598, USA 4Department of Electrical and Computer Enginee...

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...

The research on the morphological and mechanical properties of single cells has provided a crucial way understanding cellular physiology metabolism. In this study, selective anticancer effects Phellinus linteus A431 HaCat their were systematically investigated by atomic force microscopy (AFM). Notably, cell morphology micronano scale was observed under both physiological environment immobilizat...

A surface plasmon polaritons (SPPs) waveguide structure composed of a metal–insulator–metal with baffle, special square cavity (SSC), and ring (RC), is proposed to realize independent tuning in triple Fano resonances. Using the finite element method, magnetic field distributions optical transmission spectra are analyzed detail. The simulation results show that achieves resonances originated fro...

Flexible structures are the main components in many precision measuring and research systems. They provide miniaturization, repeatability, minimal damping, low measuring forces, and very high resolution. This article focuses on the modeling, development, and comparison of three typical flexible micronano-structures: flexible helicoids, atomic force microscopy (AFM) cantilevers, and concave notc...

Cell membranes, lung surfactants and other liquid crystalline systems have become an interesting area for structural studies, due to recent evidence suggesting that such supra-molecular assemblies have micronano scale organizations or domains. Such domains play a critical role in functioning of membrane proteins, as well as phase segregation and liquid ordering of soft-materials in two dimensio...

In general, creation of superhydrophobic surfaces is composed of two steps: (i) creation of a rough surface and (ii) passivation of the surface with the low surface energy molecules or coatings. Superhydrophobic properties cannot be achieved on a surface without these two essential factors fulfilled. In the present work we have demonstrated that superhydrophobic silver films on copper (Cu) subs...