The fabrication of homogeneously doped germanium layers characterized by total electrical
activation is currently a hot topic in many fields, such as microelectronics, photovoltaics …

Rapid formation of radial p–n junctions on electroless-etched silicon nanowires (SiNWs)
was successfully demonstrated. With a low-cost objective, a homemade nonhazardous …

A facile, green, and low-cost process for fabricating silicon solar cells safely at home or in
school is presented. In the process, we not only prepare a H3PO4-based nontoxic spin-on …

With the constant improvement of crystalline silicon solar cells over the last decades, the
carrier recombination and transportation at the contacts have become limiting factors to …

With the growing demand for high power, highly efficient, and fast switching power
electronics, silicon carbide (SiC) is besides gallium nitride (GaN) the substrate material of …

After a period of low interest, in the last two decades germanium has become one of the
most studied semiconductors and now it is applied in many research fields such as …