The impurity conundrum of ultralong organic phosphorescence: Commercial carbazole (Cz, which is an aromatic heterocyclic organic compound) has been widely used to synthesize organic functional ...
Low temperatures were said to favour the formation of the 5300 Å transient absorption and, because its decay rate at −150° C was identical with that of the phosphorescence, it was regarded as ...
Another is phosphorescence. The main difference between the two is the duration of light emission after the electron has been “excited”. In fluorescence, the glow ends once the “excitement ...
The extra energy may be converted to heat (infrared energy) or emitted as light (phosphorescence or fluorescence). It can break chemical bonds within the molecule, creating smaller molecules and ...
According to a new report, it all comes down to blue phosphorescence or PHOLED, and LG claims that it's cracked this elusive 'Dream OLED' technology. Here is a quick primer on what makes blue ...
Sep. 19, 2024 — Thermoelectric devices are devices that can convert heat into electrical energy. Researchers have now developed a thermoelectric device composed of organic materials that can ...
Samsung, which traditionally provides Apple with panels for its phones, is reportedly switching from blue fluorescent technology to blue phosphorescence technology, which will allow the screens to ...