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[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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[Body-Sensors] – Direct printing of wearable health sensors onto skin 15 septembre 2020

Skin-interfaced, wearable electronics have attracted significant attention due to their unique roles in preventative monitoring, diagnostic confirmation, and convenient therapeutic options.

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[Organic Electronic] – The green chemistry of fullerene 23 février 2020

Scientists from the Skoltech Center for Energy Science and Technology (CEST) and the Institute for Problems of Chemical Physics of Russian Academy of Sciences have developed a novel approach for preparing thin semiconductor fullerene films.

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[Organic Electronic] – Black phosphorous tunnel field-effect transistor as an ultra-low power switch 22 février 2020

Researchers have reported a black phosphorus transistor that can be used as an alternative ultra-low power switch. A research team led by Professor Sungjae Cho in the KAIST Department of Physics developed a thickness-controlled black phosphorous tunnel field-effect transistor (TFET) that shows 10-times lower switching power consumption as well as 10,000-times lower standby power consumption than conventional complementary metal-oxide-semiconductor (CMOS) transistors.

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[Organic Electronic] – A green chemistry preparation of fullerene films 21 février 2020

Scientists from the Skoltech Center for Energy Science and Technology (CEST) and the Institute for Problems of Chemical Physics of Russian Academy of Sciences have developed a novel approach for preparing thin semiconductor fullerene films. The method enables fabrication of organic electronics without using toxic organic solvents and costly vacuum technologies, thus reducing the environmental risks and making organic electronics more accessible.

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[OLED] – Ultra-thin graphene-based encapsulation for OLEDs 26 novembre 2019

Gas and water permeation barrier films play a vital part in applications ranging from food and pharmaceutical packaging to electronic devices. Two-dimensional (2D) materials, like graphene, are highly promising as ultra-high barrier materials, and their atomic thinness, mechanical stability, optical transparency and thermal properties offers many new possibilities and device form factors.

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[OLED] – Freeform Displays in the Automotive Industry 12 novembre 2019

Nowadays, with all the places digital displays can be found, evidence indicates that it may not be that hip to be square. Displays that push the boundaries of the conventional rectangular, flat-panel design permit extremely organic incorporation of display features into shapes and sizes that are a far better fit with their use and context. Non-rectangular displays are also known as freeform displays (sometimes “free form” or “free-form”), which denotes their bespoke shapes and alludes to the design freedom that they bestow to device manufacturers.

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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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[Organic Electronic] – Triazine-Acceptor-Based Green Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting Diodes 27 août 2019

High-efficiency thermally activated delayed fluorescence (TADF) is leading the third-generation technology of organic light-emitting diodes (OLEDs). TADF emitters are designed and synthesized using inexpensive organic donor and acceptor derivatives. TADF emitters are a potential candidate for next-generation display technology when compared with metal-complex-based phosphorescent dopants.

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