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 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 ...

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

An international research team has used Lewis molecules to improve efficiency and stability of a perovskite solar cell built with a fully encapsulated trapping tactic aimed to reduce perovskite ...

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 ...

A joint research team led by Dr. Hee-Eun Song of the Photovoltaics Research Department at the Korea Institute of Energy Research (President Yi Chang-Keun, hereafter “KIER”) and Prof. Ka-Hyun Kim of ...