[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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[OLED] – Printed Electronics: Print Your Own Speakers
18 septembre 2019
Researchers from Chemnitz University of Technology have printed flexible and lightweight polymer speakers.
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