Good news!
"... The new process, in simplest terms, involves replacing those rare minerals with not-so-rare -- and therefore more affordable --- minerals. Diving into the science, the process involves grinding manganese bromide with benzyltriphenylphosphonium bromide. That solution is then dissolved into single MnBz crystals, which are used to create a light-emitting device (the LED part of OLED).
These new LEDs didn't just provide the quality that traditional OLEDs do, they did so with a record-breaking efficiency and a low turn-on voltage. So in addition to a lower initial cost, the new discovery could also lead to a lower long-term cost of owning an OLED. ..."
Graphical abstract:
No comments:
Post a Comment