We investigate the methods to optimize the directivity of point source array by using pseudostochastic sequences.Maximum-length sequence(MLS)array and Quadratic
In order to reduce the reset current of chalcogenide random access memory, a W sub-microtube heater electrode with outer/inner diameter of 260/100nm, which was
The dynamics of dark soliton in a growing Bose-Einstein condensate with an exteal magnetic trap are investigated by the variational approach based on the renorm
At low temperature (400° C), chemical vapour deposition (CVD) is employed to make comb-like Co-doped ZnO nanocantilever arrays (NAs). The magnetization curves
We analyse the problem conceing the propagation of sound waves in gases by using the modified hydrodynamic theory proposed recently by Brenner for single-compon
The behaviour of water and small solutes in confined geometries is important to a variety of chemical and nanofluidic applications. Here we investigate the perm