See also stories tagged with Organic light-emitting diode

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Plants & Animals Feb 5, 2021

Dense sampling of bird diversity increases power of comparative genomics

Lainy Day, an associate professor of biology at the University of Mississippi and director of the university's neuroscience minor, has published an article in Nature, an international journal that publishes the finest peer-reviewed ...

Ecology Feb 4, 2021

Ultimately, beneficial fungi could be more effective than pesticides against nematodes

Over the past 30 years, the use of soil fumigants and nematicides used to protect cole crops, such as broccoli and Brussel sprouts, against cyst nematode pathogens in coastal California fields has decreased dramatically. ...

Nanomaterials Feb 4, 2021

Imaging a molecular switch

Scanning probe microscopes like the scanning tunneling microscope and the atomic force microscope give researchers valuable information about individual molecules. One of the most interesting areas of research is molecular ...

Optics & Photonics Feb 1, 2021

New photonics research makes smaller, more efficient virtual and augmented reality tech possible

Researchers from North Carolina State University and the University of Texas have developed and demonstrated a new approach for designing photonic devices. The advance allows them to control the direction and polarization ...

Optics & Photonics Jan 28, 2021

Efficient fluorescent materials and OLEDs for the NIR

Near-infrared emitters (NIR) will be of crucial importance for a variety of biomedical, security and defense applications, as well as for (in)visible light communications and the internet-of-things (IoT). Researchers from ...

Materials Science Jan 12, 2021

Exciting times for efficient, heavy-atom-free OLEDs

Organic light-emitting diode (OLED) displays are now very popular features of many mainstream products including smartphones and televisions. OLEDs have the advantages of being low cost, light, flexible, and easy to modify, ...

Optics & Photonics Jan 4, 2021

Novel approach shows promise for overcoming the bottleneck of blue emission in displays using OLEDs

Using a new combination of emitter molecules, researchers in Japan have demonstrated the promise of a novel approach to overcome a major challenge facing displays using organic light-emitting diodes: a blue light source matching ...

Nanomaterials Nov 19, 2020

Universal three-dimensional crosslinker for all-photopatterned electronics

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has succeeded in fabricating highly integrated arrays of PTFTs and logic gates via all-solution processing.

Biochemistry Nov 18, 2020

The timeless, complementary taste of oysters and champagne—explained

Matching prices aren't the only reason oysters and champagne pair so well. According to a study published by the University of Copenhagen today, an uncanny umami synergy makes the combination of yeast-brewed bubbly and fresh ...

Materials Science Nov 12, 2020

Invisible organic light-emitting diodes reach new world record

You can't see it with the naked eye, but a new fluorescent organic light-emitting diode (OLED) could shed light on the development of innovative applications in devices such as smartphone and television displays using near-infrared ...

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