KAIST researchers achieve 18.1% light-emission efficiency in indium phosphide magic-sized clusters through innovative ...

Korean researchers revealed that efficiency losses in heterojunction solar cells arise from two coexisting defect types – dangling bonds and weak silicon-silicon bonds. Their findings explain how ...

A research team led by Yang Kee-Jeong and Kim Dae-Hwan at the Division of Energy Technology, Daegu Gyeongbuk Institute of Science & Technology (DGIST; President Kuk Yang) and Kang Jin-Gyu at the ...

A joint research team has successfully identified, for the first time, the specific types of defects responsible for efficiency loss in silicon heterojunction (SHJ) solar cells. Subscribe to our ...

Certain defects in silicon solar cells appear to improve their performance, according to research by scientists at the US government's National Renewable Energy Laboratory. Published yesterday in a ...

Optical 3D metrology enables fast, non-contact surface roughness measurement of defects and roughness for precise ...

Researchers have looked at what limits the efficiency of a promising solar material to reveal the nature of multiple different kinds of defects, their varied roles in device efficiency and their ...