The Fraunhofer Institute for Solar Energy Systems (ISE) has joined forces with the Photovoltaic Technology Evaluation Center to improve the screen-printing process used to apply silver fingers in ...

The large-area solar cells were processed in imec s labs and combine an excellent reliability with a conversion efficiency of 20.3% (certified at Fraunhofer ISE-Callab). The full plating sequence has ...

A new process of in situ Ag fine pattern formation by direct pattern transfer of a modified tannic acid photoresist and in situ electroless plating in an Ag ion solution was reported. News ...

Although individual process advances such as strained silicon or silicon-on insulator (SOI) can pump up performance, it will take more than one boost to meet future system-on-a-chip (SoC) application ...