Polymer light-emitting diodes (LED) with aligned conjugated molecules and polymers as the active layer can emit polarized light as shown recently in several reports. We have synthesized several liquid-crystalline polyfluorenes with different side chain patterns. The thin polymer films were aligned at...
In this paper polymeric light-emitting diodes (LEDs) based on alkoxy-substituted poly(p-phenylene ethynylene) EHO-OPPE as emitter material in combination with poly(triphenyldiamine) as hole transport material are demonstrated. Different device configurations such as single-layer devices, two-layer devic...
Micron- and submicron-sized light-emitting diodes (LEDs) made using conjugated polymers as electroluminescent layers and contact materials are presented. Two different routes to make arrays of such small light sources have been developed. The benefits and drawbacks of the use of the conjugated polyme...
polymeric light emitting diodesfluorene-based butadiynylene polymersthienylene-based butadiynylene polymersHay methodA phenylene-based butadiynylene polymer, two fluorene-based butadiynylene polymers and two thienylene-based butadiynylene polymers were synthesized by Hay method to evaluate their use as ...
Azide‐substituted Poly(N‐ethyl‐3‐vinylcarbazole) as a Thermally Cross‐Linkable Hole‐Transporting Material for Polymeric Light‐Emitting DiodesPoly(N‐ethyl‐3‐vinylcarbazole)PLEDHuisgen13‐dipolarcycloadditionreactionAzideThermalcuringWe have successfully synthesized a series of thermally cross‐linkable ...
Two polymeric hosts PCzTPP and PCzTPPO with twisted geometrical configurations for blue phosphorescent polymer light-emitting diodes (PhPLEDs) were designed and synthesized by incorporating electron-accepting carbazole units with electron-donating TPP/TPPO groups. This molecular design endows PCzTPP and PCz...
We have fabricated double-layer organic light-emitting diodes where a cyano-substituted derivative of poly (p-phenylenevinylene) (PPV), MEH-CN-PPV, was spun on top of the T6 layer prior to evaporation of Ca-Al cathodes. Turn-on voltages for electroluminescence of about 3 V were found in ...
Therefore, the design and exploration of high refractive index polymers (HRIPs) with n ≥ 1.7 has drawn increasing attention for their attractive optoelectronic applications in organic light- emitting diodes (OLEDs), microlens components in both charge coupled devices (CCDs), high performance ...
A series of conjugated polymers and oligomers previously used in organic photovoltaics and organic light-emitting diodes (OLEDs) have been examined for the first time as photoinitiators of polymerization. They address the present and future challenges facing photopolymerization: requirement of high extinct...
Oligomeric 和聚合的 thiophenes 随着潜在应用生成了重要兴趣作为组织的半导体,有机轻发表 diodes(OLEDs),组织现场的效果晶体管 ( OFETs ),激光,传感器,光生伏打的细胞。 翻译结果3复制译文编辑译文朗读译文返回顶部 寡聚和聚噻吩类化合物产生与潜在的应用程序作为有机半导体、 有机发光二极管 (Oled)、 有机的场效...