Journal ArticleDOI
Solution‐Processed Metallic Conducting Polymer Films as Transparent Electrode of Optoelectronic Devices
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TLDR
These PEDOT:PSS films with conductivity and transparency comparable to ITO can replace ITO as the transparent electrode of optoelectronic devices.Abstract:
The conductivity of PEDOT:PSS films was significantly enhanced from 0.3 S cm(-1) to 3065 S cm(-1) through a treatment with dilute sulfuric acids. PEDOT:PSS films with a sheet resistance of 39 Ω sq(-1) and transparency of around 80% at 550 nm are obtained. These PEDOT:PSS films with conductivity and transparency comparable to ITO can replace ITO as the transparent electrode of optoelectronic devices.read more
Citations
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Journal ArticleDOI
Conductive PEDOT:PSS on surface-functionalized chitosan biopolymers for stretchable skin-like electronics
Zeno Rizqi Ramadhan,Joo Won Han,Juhee Hong,Sung Bin Park,Jung-Ha Kim,Anky Fitrian Wibowo,Ajeng Prameswati,Souk Yoon Kim,Jonghee Lee,Soyeon Kim,Dong Chan Lim,Myoung-Woon Moon,Min-Seok Kim,Yong Hyun Kim +13 more
TL;DR: In this paper, the authors demonstrate simultaneously enhanced electrical and optical properties of PEDOT:PSS films prepared on chitosan bio-substrates by using an organic surface modifier, 11-aminoundecanoic acid (11-AA).
Book ChapterDOI
3D printed electronic materials and devices
TL;DR: 3D printed electronics from the perspective of ink properties and device fabrication, including light-emitting diodes, tactile sensors and wireless powering is discussed, and an understanding of fluid mechanics for 3D printed devices is suggested.
Journal ArticleDOI
Crown ether enabled enhancement of ionic-electronic properties of PEDOT:PSS.
TL;DR: In this article , a modified poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) based organic electrochemical transistors (OECTs) have been used for various applications including bioelectronics, neuromorphic computing and soft robotics.
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Humidity control in a closed system utilizing conducting polymers
TL;DR: In this paper, a simple battery-driven humidity control unit is demonstrated to manage the humidity in a closed environment and studied humidity-responsive nanocapsules using Zn-coordinated lipid nanicles.
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Anisotropic photoconductivity of aromatic and semi-aliphatic polyimide films: Effects of charge transfer, molecular orientation, and polymer chain packing
TL;DR: In this paper, the anisotropic photoconductive properties of polyimide (PI) films prepared using seven types of dianhydrides and a diamine containing a diphenyl-benzidine structure featuring rigid linear structure and strong electron-donating ability were analyzed.
References
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Journal ArticleDOI
Large-scale pattern growth of graphene films for stretchable transparent electrodes
Keun Soo Kim,Yue Zhao,Houk Jang,Sang Yoon Lee,Jong Min Kim,Kwang S. Kim,Jong Hyun Ahn,Philip Kim,Philip Kim,Jae-Young Choi,Byung Hee Hong +10 more
TL;DR: The direct synthesis of large-scale graphene films using chemical vapour deposition on thin nickel layers is reported, and two different methods of patterning the films and transferring them to arbitrary substrates are presented, implying that the quality of graphene grown by chemical vapours is as high as mechanically cleaved graphene.
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Poly(3,4‐ethylenedioxythiophene) and Its Derivatives: Past, Present, and Future
TL;DR: An overview of 3,4-ethylenedioxythiophene (PEDT) and its derivatives can be found in this article, along with a description of the broad array of properties accessible and a set of the more prominent applications in which they can be utilized.
Journal ArticleDOI
Evaluation of Solution-Processed Reduced Graphene Oxide Films as Transparent Conductors
TL;DR: These experiments demonstrate solution-processed GO films have potential as transparent electrodes and sheet resistance and optical transparency using different reduction treatments.
Journal ArticleDOI
Transparent, Conductive Carbon Nanotube Films
Zhuangchun Wu,Zhihong Chen,Xu Du,Jonathan Logan,Jennifer Sippel,Maria Nikolou,Katalin Kamarás,John R. Reynolds,David B. Tanner,Arthur F. Hebard,Andrew G. Rinzler +10 more
TL;DR: Characteristics of the fabrication of ultrathin, transparent, optically homogeneous, electrically conducting films of pure single-walled carbon nanotubes indicate broad applicability of the films for electrical coupling in photonic devices.
Journal ArticleDOI
Solution-processed metal nanowire mesh transparent electrodes.
TL;DR: In this article, the authors demonstrate solution-processed transparent electrodes consisting of random meshes of metal nanowires that exhibit an optical transparency equivalent to or better than that of metal-oxide thin films for the same sheet resistance.