Recent progress of high performance polymer OLED and OPV materials for organic printed electronics
نویسندگان
چکیده
The development of organic printed electronics has been expanding to a variety of applications and is expected to bring innovations to our future life. Along with this trend, high performance organic materials with cost-efficient fabrication processes and specific features such as thin, light weight, bendable, and low power consumption are required. A variety of organic materials have been investigated in the development of this field. The basic guidelines for material design and the recent progress of polymer-based organic light-emitting diodes (OLEDs) and organic photovoltaic cells (OPVs) are reported.
منابع مشابه
Polymer solar cells
nature photonics | VOL 6 | MARCH 2012 | www.nature.com/naturephotonics 153 Harnessing solar energy is one of the most promising ways to tackle today’s energy issues. Although the present dominant photovoltaic (PV) technology is based on inorganic materials, high material and manufacturing costs limit its wide acceptance1. Intensive research has been conducted towards the development of low-cost...
متن کاملSuper-high-resolution transfer printing for full-color OLED display patterning
Hongzheng Jin (SID Student Member) James C. Sturm Abstract — A transfer-printing method for the patterning of thin polymer layers is described. A hard stamp with a raised feature is brought into contact with a spin-coated organic film under elevated pressure and temperature to break the films. The patterned film is then transfer printed onto the devices. This method is used to print red/green/b...
متن کاملResistance Properties of Printed Polyolefin Films using Water-Based Inks
During recent decades due to the increase in pollutants release from various industries, reduction or elimination of volatile organic compounds VOCs has become one of the main purposes of researches in order to protect the environment. In this research, two acrylic emulsion resins and an adhesion promoter polyester emulsion resin were used to optimize water-based printing ink formulation for pr...
متن کاملHole mobility enhancement by chain alignment in nanoimprinted poly„3-hexylthiophene... nanogratings for organic electronics
The authors report that the poly 3-hexylthiophene-2,5-diyl P3HT nanogratings shaped by nanoimprint lithography show enhanced hole mobility and strong anisotropy of conductance due to nanoimprint-induced three-dimensional polymer chain alignment. Field effect transistors were fabricated using these nanogratings and device measurements show a hole mobility of 0.03 cm2 /V s along the grating direc...
متن کاملRadical Polymers as Anodic Charge Extraction Layers in Small Molecule Organic Photovoltaic Devices
Organic photovoltaic (OPV) devices based on the copper (II) phthalocyanine(CuPc)/ fullerene(C60) system are an innovative photovoltaic technology optimal for situations requiring low-cost, transparent, and flexible devices. Furthermore, the high degree of reproducibility of this system allows for the ready study of new OPV technologies. Here, we have used this system to elucidate systematic str...
متن کامل