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Materials Science Nov 8, 2019

Chemist creates molecular 'merry-go-round' complex for future OLED displays

A RUDN University chemist has synthesized fluorescent compounds with "merry-go-round" molecules that can be used to create economical displays with organic LEDs (OLEDs). The nucleus of these molecules is a triangle of silver ...

Analytical Chemistry Nov 4, 2019

Rapid test to ensure high milk quality

Standards of food safety and food quality have never been higher in Germany and throughout the European Union. This is especially true in the dairy industry. Yet despite such high standards, traces of impurities, pesticides ...

Materials Science Oct 8, 2019

A window for trap-free charge transport in organic semiconductors

Organic semiconductors, a class of carbon-based materials with optical and electronic properties, are now commonly used to fabricate a variety of devices, including solar cells, light-emitting diodes and field-effect transistors. ...

Environment Sep 25, 2019

Swedish climate activist Thunberg wins 'Alternative Nobel'

Swedish climate activist Greta Thunberg is among four people named Wednesday as the winners of a Right Livelihood Award, also known as the "Alternative Nobel."

Veterinary medicine Sep 7, 2019

Mysterious disease killing dogs in Norway

Norwegian authorities haven't been able to detect the cause behind an unexplained disease that is estimated to have killed dozens of dogs in the country in recent days, officials said Saturday.

Materials Science Aug 29, 2019

Scientists work on creating molecular-sized microchip elements

Modern silicon-based integrated circuits (ICs) have reached the practical limits of miniaturisation, while the use of organics can potentially allow the creation of microchip elements as large as a single molecule. Scientists ...

Materials Science Jul 29, 2019

Extraordinarily thick organic light-emitting diodes solve nagging issues

By combining thin organic layers with thick layers of hybrid perovskite, researchers at Kyushu University in Japan have developed micrometer-thick organic light-emitting diodes that could improve the affordability and viewing ...

Materials Science Jul 24, 2019

Does one size does fit all? A new model for organic semiconductors

Organic materials that can conduct charge have the potential to be used in a vast array of exciting applications, including flexible electronic devices and low-cost solar cells. However, to date, only organic light emitting ...

Consumer & Gadgets Jul 12, 2019

iPhone 11: What to expect and why waiting may be your best option

You might want to remain patient before buying your next iPhone.

Nanophysics Jul 11, 2019

Physicists use nanostructures to free photons for highly efficient white OLEDs

Thanks to intensive research in the past three decades, organic light-emitting diodes (OLEDs) have been steadily conquering the electronics market—from OLED mobile phone displays to roll-out television screens, the list of ...

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