Organic light‐emitting diodes (OLEDs) have attracted much attention in research and
industry thanks to their capability to emit light with high efficiency and to deliver high‐quality …

In recent years, organic semiconductors have emerged as a promising and, in some
situations, viable commercial alternative to traditional inorganic materials such as silicon …

Multilayer, colloidal quantum-dot based light-emitting diodes that exhibit high brightness,
solution processability, colour tunability and narrow emission bandwidth are reported. These …

⁡ Carbon-dot based light-emitting diodes (LEDs) with driving current controlled color
change are reported. These devices consist of a carbon-dot emissive layer sandwiched …

A family of π-extended platinum (II) porphyrins has been synthesized and incorporated into
solution processed polymer light emitting diodes (PLEDs) and vapor deposited multilayer …

A new bipolar tetraarylsilane derivative with both a sufficiently high triplet energy and a high‐
lying highest occupied molecular orbital energy level is presented as an excellent host for …

This article reports the systematic functionalization of FIrpic (1) with solubilizing alkyl groups
(complexes 2–4) or mesityl groups (complexes 5 and 6). Complex 5 is shown to offer …

The light extraction efficiency in organic light-emitting devices (OLEDs) is enhanced by up to
2.6 times when a close-packed, hemispherical transparent polymer microlens array (MLA) is …

Organic light-emitting diodes (OLEDs) using the red phosphorescent emitter iridium (III) bis
(2-methyldibenzo [f, h] quinoxaline)(acetylacetonate)[Ir (MDQ) 2 (acac)] are studied by time …

To achieve high efficiencies in blue phosphorescent organic light‐emitting diodes
(PhOLEDs), the triplet energies (T1) of host materials are generally supposed to be higher …