[QLEDs] – Bilateral interface engineering for efficient and stable perovskite QLEDs
15 septembre 2020
Although the first cadmium selenide (CdSe) QD-based light-emitting devices (QLEDs) were developed in 1994, the first perovskite QLEDs were reported only more than 20 years later.
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World’s largest façade installed with organic photovoltaic panels
3 décembre 2018
Around 185 m2 of Heliatek’s OPV films have been installed on a warehouse of inland port Duisburger Hafen.
With a total length of almost 600m, the largest organic photovoltaic façade installation so far has been installed in Germany using Heliatek’s HeliaSol film panels.