See also stories tagged with Organic light-emitting diode

Search results for OLED

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 ...

Bio & Medicine Nov 6, 2020

The applications of liquid crystals have been extended to drug encapsulation

Researchers from the Complutense University of Madrid (UCM) and the NOVA University of Lisbon (UNL) have used platinum (Pt) compounds of a liquid crystalline nature to design nanocrystal structures capable of effectively ...

Condensed Matter Nov 4, 2020

Scientists develop method to detect charge traps in organic semiconductors

Scientists at Swansea University have developed a very sensitive method to detect the tiny signatures of so called 'charge traps' in organic semiconductors.

Nanomaterials Oct 19, 2020

Scientists encapsulate quantum dots in salt

It's widely known that submerging a pared apple in saltwater prevents oxidation and browning, but did you know that saltwater can also protect fragile quantum dot (QD) materials? A research team led by Prof. Chen Hsueh-Shih ...

Evolution Oct 7, 2020

The propagation of admixture-derived evolutionary potential

Adaptive radiation—the rapid evolution of many new species from a single ancestor—is a major focus in evolutionary biology. Adaptive radiations often show remarkable repeatability where lineages have undergone multiple ...

page 15 from 40