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 ...

Engineers have investigated the cause of pore formation, a problem in CZTS thin-film solar cells, which are eco-friendly general-purpose thin-film solar cells. The DGIST (President Kuk Yang) Thin Film ...

Korean researchers have found that the defects limiting silicon heterojunction solar cells (SHJ), the most efficient silicon-based technology in use today, occur in two distinct forms. This first-ever ...

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 ...

Click to share on Facebook (Opens in new window) Click to email a link to a friend (Opens in new window) Click to print (Opens in new window) Click to share on X (Opens in new window) Researchers in ...

Photoluminescence measuring station: Team member Genghua Yan was responsible for many of the measurements in the study. (Courtesy: Forschungszentrum Jülich/Ralf-Uwe Limbach) The remarkably high ...

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 ...