Two-Step Filling in Cu Electroless Deposition Using a Concentration-Dependent Effect of 3-N,N-dimethylaminodithiocarbamoyl-1-propanesulfonic Acid

effect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow

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a cross-comparative dtudy between two textbook series in terms of the presentation of politeness

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Study of two-step electroless etched Si nanowire arrays

The influence of the nucleation process of Ag particles on the formation of Si nanowire arrays is investigated by two-stage electroless chemical etching. The dimensions of the Ag particles formed in the first stage of the process play an important role in the formation of the Si nanowires. The nucleation and etch result are analysed using SEM. The electrical properties of the resulting Si NW ar...

The assessment of Acid concentration and Wet deposition in Spring and Autumn Rainfalls in Mashhad

Acid rain has been a big problem for urban area during recent decades. Acid rain comes from high concentration of air pollutant, including man made or artificial and natural, in the atmosphere. Mashhad, as the biggest religious town in Iran, has also been imposed with this problem. In this investigation the samples of rains during autumn 2002 and spring 2003 are analyzed. The results showed tha...

Electroless Deposition and Electroplating of Metals