Laboratory testing has revealed that some negatively-doped, “n-type” tunnel oxide passivated contact (TOPCon) and heterojunction (HJT) solar modules are susceptible to ultraviolet (UV) light-related ...
In 2024, researchers at Fraunhofer ISE analyzed the stability of TOPCon, passivated emitter and rear cell (PERC), and heterojunction solar cells under UV irradiation and found that all three cell ...
Fraunhofer’s research studied the relative power loss of various commercial module types after UV testing. Lines of the same colour represent tests on the same module types. The modules were measured ...
JetBlue will be testing new ultraviolet technology that can clean an aircraft's cabin in less than 10 minutes as carriers look for more ways to keep planes cleans amid the coronavirus pandemic. The UV ...
TESTING on whether ultraviolet light could zap cells infected with the coronavirus was already underway when President Trump floated the idea at a press briefing. Aytu BioScience had signed a deal ...
Senior Engineer Archana Sinha inspects modules in the UV chamber at the Kiwa PVEL lab in Napa, CA. Image: Kiwa PVEL As solar technology advances rapidly, a subtle yet serious threat has emerged – ...
...while EPFL boosts efficiency of perovskite solar cells with rubidium stabilization. Relative power loss of various commercial module types after UV testing. Reports of UV-induced degradation in ...
Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...
cutaneous T cell lymphoma (CTCL) – a type of cancer affecting the skin other skin conditions such as graft versus host disease (GVHD) You might also hear this treatment called ultraviolet light ...
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