Solar cells and computer chips need silicon layers that are as perfect as possible. Every imperfection in the crystalline ...

We give the characteristics of a hollow electrode discharge in oxygen in the presence of plasma created by an electron beam in the vicinity of the hollow entrance. Electron beam evaporates aluminum, ...

Thermomigration is an attractive alternative to produce through-wafer isolation walls used for planar technology power devices such as thyristors/triacs. However, a few defects occur during the ...