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
Flexible thermoelectric materials and devices: From materials to applications
TL;DR: In this article, the authors summarize the recent progress of flexible thermoelectric materials, including conducting polymers, organic/inorganic hybrid composites, and fully inorganic materials.
Journal ArticleDOI
PEDOT:PSS/graphene quantum dots films with enhanced thermoelectric properties via strong interfacial interaction and phase separation.
Fei-Peng Du,Cao Nannan,Yun-Fei Zhang,Ping Fu,Yan-Guang Wu,Zhi-Dong Lin,Run Shi,Abbas Amini,Chun Cheng +8 more
TL;DR: A dramatic enhancement in the thermoelectric performance of PEDOT:PSS is reported by constructing unique composite films with graphene quantum dots (GQDs).
Journal ArticleDOI
Controlling Molecular Ordering in Aqueous Conducting Polymers Using Ionic Liquids.
Seyoung Kee,Nara Kim,Bong Seong Kim,Seongjin Park,Yun Hee Jang,Seoung Ho Lee,Jehan Kim,Junghwan Kim,Sooncheol Kwon,Kwanghee Lee +9 more
TL;DR: The molecular ordering of aqueous conducting polymers is controlled using a rational method by introducing various ionic liquids, which have designed electrostatic interactions to PEDOT:PSS solutions, which results in highly ordered nanostructures.
Journal ArticleDOI
Highly Sensitive Textile Strain Sensors and Wireless User-Interface Devices Using All-Polymeric Conducting Fibers
Jimi Eom,Rawat Jaisutti,Hyungseok Lee,Woobin Lee,Jae Sang Heo,Jun Young Lee,Sung Kyu Park,Yong-Hoon Kim +7 more
TL;DR: A successful emulation of multifunctional body-motion sensors and user-interface (UI) devices in textile platform by using in situ polymerized poly(3,4-ethylenedioxythiophene) (PEDOT)-coated fibers is reported.
Journal ArticleDOI
An ultrahigh-rate electrochemical capacitor based on solution-processed highly conductive PEDOT:PSS films for AC line-filtering
TL;DR: In this paper, a scalable wet-process was used to fabricate an electrochemical capacitor using sulfuric acid treated commercially available poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (AT-PEDOT:PSS) as an electrode material and graphite foil as the current collector.
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.
Journal ArticleDOI
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.