Solar has become the lowest cost electricity source in more and more locations globally. According to the latest report by the International Renewable Energy Agency (IRENA), the levelized cost of ...

(Nanowerk Spotlight) Doping, which can provide charge carriers to semiconductors, is an essential technology for semiconductors and devices, and it can be classified as n- and p-doping depending on ...

Researchers at Fraunhofer Institute for Solar Energy Systems in Germany developed a predictive model for light and elevated temperature induced degradation in gallium-doped silicon wafer that includes ...

A team led by the Australian National University has investigated antimony (Sb)-doped Czochralski-grown silicon as an alternative n-type substrate for solar PV applications in a study that included ...

Today we're doping silicon wafers with a phosphoric acid and a fiber laser. ==== Timeline ==== 0:00 Intro 0:39 I have no idea what I'm doing 1:09 Doping silicon 2:21 Thermal diffusion 3:19 Ion ...

The new method involves dipping the conductive plastic into a special salt solution – a photocatalyst – and then illuminating it with light for a short time resulting in a p-doped conductive plastic ...

Major processes in semiconductor wafer fabrication: 1) wafer preparation, 2) pattern transfer, 3) doping, 4) deposition, 5) etching, and 6) packaging. The process of creating semiconductors can be ...

Engineers have created a means of vastly increasing the speed and efficiency of a key doping process for perovskite solar cells, one that also sequesters CO2. Perovskite solar cells have progressed in ...