Fluorescent microspheres consisting of a conjugated phenylenevinylene 3B2B doped with a fluorenone derivative DSFO were prepared by a reprecipitation method.
The use of graphene as electrodes and utilizing insulating or semiconducting materials as the tunnelling barrier led to the creation of tunnelling transistors and tunnelling photovoltaic devices.
Current approaches on the light extraction technology of OLEDs are usually limited to single-color emission or rely on complicated,expensive equipment and process such as vacuum evaporation or lithogr
Since the first reported in 2004,1 graphene has attracted significant attention due to its unique properties,including outstanding electron mobility,2-5 high mechanical strength,6,7 and extremely high
A new amino-functionalized polymer,PN4N,was developed and applied as an efficient interlayer to improve the cathode interface of fullerene/perovskite (CH3NH3PbIxCl3-x) planar heterojunction solar cell
Thermally activated delayed fluorescent (TADF) materials have received considerable attention in recent years because of its unit maximum theoretical efficiency.
Although Cl doping is common technique for high photovoltaic (PV) performance of perovskite solar cells,its content is negligibly small and can be hardly tuned.
Compared with red and green emitters in organic light-emitting devices (OLEDs) ,it is much more difficult to develop blue emitters with matching performances due to the opposing requirements for optic
Phosphorescent iridium (Ⅲ) complexes have attracted wide attention as a result of their advantageousphotophysical properties,such as high sensitivity of emission properties to changes in the localenv