Organic semiconductor materials have been widely used in various optoelectronic devices
due to their rich optical and/or electrical properties, which are highly related to their excited …

Efficient optical outcoupling from organic light emitting diodes (OLEDs) is an important
challenge in solid state lighting technology. In this work, the effect of an external light …

Earth-abundant and cheaper zinc-based organometallic molecules as luminophores are
drawing significant research attention for solid-state lighting devices. In this paper, we report …

Organic light-emitting diodes (OLEDs), in general, require multilayer devices and
microcavity structures for emission tuning, which increases the complexity and cost of …

Doped transport layers are essential for achieving high efficiency in organic light emitting
diodes (OLEDs). We have studied the effect of doping the electron transport layer (ETL), tris …

Despite their merits of high efficiency and environmental friendliness, phosphor based white
organic light-emitting diodes (WOLEDs) for commercial applications still face tough …

Energy generation from nonrenewable sources is currently a matter of great concern
because of problems such as global warming, environmental degradation, water pollution …

Organic light-emitting diodes have many advantages compared to their inorganic
counterparts. Not only can they be used more energy-efficiently, but they can also be used in …

Since the invention of organic light-emitting diodes (OLEDs) nearly 40 years ago, significant
effort has been put into realizing their full potential. OLEDs exhibit several properties that …

Abstract [eng] Organic semiconductors showed great potential in many real-life applications
including organic light-emitting diodes (OLEDs) and optical sensors. Despite previous …