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Ecology Oct 6, 2020

Sprat, mollusks and algae: What a diet of the future might look like

At a time when food production is one of the biggest climate culprits, it is essential that we seek out new food sources which can nourish us and, at the same time, not overburden the planet.

Materials Science Oct 5, 2020

Light from rare earth: New opportunities for organic light-emitting diodes

Since its birth in the laboratory, organic light-emitting diode (OLED) technology has developed into an industry worth tens of billions of dollars in the past three decades. In industrial applications, the phosphorescent ...

General Physics Sep 28, 2020

Plasmonic enhancement of stability and brightness in organic light-emitting devices

Scientists investigate free electrons and the resonant interactions of electromagnetic waves in the field of plasmonics. However, the discipline still remains to be extended to large-scale commercial applications due to the ...

Materials Science Sep 22, 2020

Deep-blue organic light-emitting diodes based on a doublet-emission cerium(III) complex

In this work, the authors have demonstrated a high external quantum efficiency (EQE) in deep-blue organic light-emitting diodes (OLEDs) based on a new cerium(III) complex Ce-1 as the emitter, which can achieve 100% exciton ...

Materials Science Sep 15, 2020

Physicists create a model to predict the properties of any molecule

A group of physicists led by Rashid Valiev, associate professor at TSU's Faculty of Physics, has created a model for calculating the photophysical characteristics of molecules—one that is applicable for molecules of any ...

Polymers Sep 14, 2020

Thermally conductive polyimide film: A better way to dissipate heat in electronic devices

Recently, a research team led by Prof. Tian Xingyou and Zhang Xian from the Institute of Solid State Physics, Hefei Institutes of Physical Science developed highly thermally conductive polyimide film with superior flexibility ...

Materials Science Sep 8, 2020

Theoretical prediction of reverse intersystem crossing for organic semiconductors

A joint research team at RIKEN and Hokkaido University developed a method to predict rate constants of reverse intersystem crossing (RISC)associated with light emission efficiency of organic semiconductors used for organic ...

Analytical Chemistry Sep 4, 2020

Unraveling the secrets of Tennessee whiskey

More than a century has passed since the last scientific analyses of the famed "Lincoln County [Tennessee] process" was published, but the secrets of the famous Tennessee whiskey flavor are starting to unravel at the University ...

Materials Science Aug 13, 2020

Researchers demonstrate fundamentally new approach to ultrasound imaging

North Carolina State University researchers have demonstrated a new technique for creating ultrasound images. The new approach is substantially simpler than existing techniques and could significantly drive down technology ...

Materials Science Aug 11, 2020

Calculating the best fabrication strategy for organic electronic components

Semiconductors made of organic materials, e.g. for light-emitting diodes (OLEDs) and solar cells, could replace or supplement silicon-based electronics in the future. The efficiency of such devices depends crucially on the ...

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