New efficiency record set for perovskite LEDs
Researchers have set a new efficiency record for LEDs based on perovskite semiconductors, rivalling that of the best organic LEDs (OLEDs).
See also stories tagged with Organic light-emitting diode
Researchers have set a new efficiency record for LEDs based on perovskite semiconductors, rivalling that of the best organic LEDs (OLEDs).
"Handy bit of research finds sexuality can be determined by the lengths of people's fingers" was one recent headline based on a peer-reviewed study by well-respected researchers at the University of Essex published in the ...
Among chefs and researchers in gastronomy, there is a growing interest in exploring local waters in order to use resources in a more diverse and sustainable manner, including using the cephalopod population as a counterweight ...
The use of organic light-emitting diodes (OLEDs) has extended to various applications, but their efficiency is still lagging behind inorganic light-emitting diodes. In this research, a KAIST team provided a systematic way ...
NUS chemists have developed design guidelines for a type of material platform which can activate and adjust the light emission ability of organic molecules for lighting and display applications.
"Do I really need five cameras in a smartphone?"
The radical changes came with the iPhone X last year. So, while the elegant new iPhone XS Max that I've been testing since Wednesday (along with the XS) has, by far, the largest display and is the most expensive and best ...
Aibo, a $2,899 robotic dog from Sony, just might scamper its way onto some wish lists this holiday season.
We rarely see a truly remarkable new technology more than once a decade. After years of undelivered promises, such a technology looks finally set to enter the market: the flexible computer screen.
Apple may be preparing to announce new iPhones, iPads and Apple Watches on Sept. 12, but it looks like someone has decided to share the images of the new products a bit early.