A decade after the discovery of graphene flakes, exfoliated from graphite, we have now
secured large scale and high quality graphene film growth technology via a chemical vapor …

Organic semiconductors (OSCs) are at the center of attention in a wide range of research
fields since their unique advantages meet the requirements for next-generation …

Graphene has attracted considerable attention as a next-generation transparent conducting
electrode, because of its high electrical conductivity and optical transparency. Various …

In this work, we successfully synthesized small-size GO with the main size distribution at 200–
400 nm using the tip sonication-assisted liquid-phase exfoliation method, which shows a …

Graphene grown by chemical vapor deposition has attracted much attention in
optoelectronic application due to its great potential as a large‐area 2D electrode material …

Quantum dot light-emitting diodes (QLEDs) have received extensive academic and
industrial attention for the exceptional properties of QDs including size-tunable emission …

Graphene is highly promising as an electrode for flexible optoelectronic devices due to its
excellent conductivity and transparency. However, it is necessary to tailor its work function …

Lead halide perovskites have been considered promising materials for optoelectronic
applications owing to their superior properties. CsPbBr3 nanocrystals (NCs) with a narrow …

The hole injection layer (HIL) with high work function (WF) is desirable to reduce the
injection barrier between anode and hole transport layer in organic light emitting devices …

We performed optical simulations and experiments to investigate the internal optics of
graphene anode organic light-emitting diodes (OLEDs). The efficiencies, emission …