Journal ArticleDOI
Transferred wrinkled Al2O3 for highly stretchable and transparent graphene–carbon nanotube transistors
Sang Hoon Chae,Woo Jong Yu,Woo Jong Yu,Jung Jun Bae,Dinh Loc Duong,David J. Perello,Hye Yun Jeong,Quang Huy Ta,Thuc Hue Ly,Quoc An Vu,Minhee Yun,Xiangfeng Duan,Young Hee Lee +12 more
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TLDR
The fabrication of highly stretchable and transparent field-effect transistors combining graphene/single-walled carbon nanotube (SWCNT) electrodes and a SWCNT-network channel with a geometrically wrinkled inorganic dielectric layer that retained performance under strains as high as 20% without appreciable leakage current increases or physical degradation is reported.Abstract:
Despite recent progress in the production of bendable thin-film transistors, their development is limited by leakage currents and fragile inorganic oxides. Combining graphene and single-walled carbon nanotube electrodes with a geometrically wrinkled inorganic layer, highly stretchable and transparent field-effect transistors have now been demonstrated.read more
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Improvement of Al2O3 Films on Graphene Grown by Atomic Layer Deposition with Pre-H2O Treatment
Li Zheng,Xinhong Cheng,Duo Cao,Gang Wang,Zhongjian Wang,Dawei Xu,Chao Xia,Lingyan Shen,Yuehui Yu,Dashen Shen +9 more
TL;DR: By controlling gas-solid physical adsorption between water molecules and graphene through the optimization of pre-H2O treatment and two-step temperature growth, the surface of graphene is improved by atomic layer deposition (ALD) without the assistance of a transition layer or surface functionalization.
Journal ArticleDOI
Smart Patterned Surface with Dynamic Wrinkles.
TL;DR: This Account presents recent progress on smart surfaces with dynamic wrinkle patterns, including their design, preparation, and potential applications, and outlines how functional inclusions can enable the composite elastic substrate as a dynamic platform for various functional top-layers to fabricate a smart surface for a desired function.
Journal ArticleDOI
Photoluminescence Tuning in Stretchable PDMS Film Grafted Doped Core/Multishell Quantum Dots for Anticounterfeiting
TL;DR: In this article, color-tunable colloidal core/multishell quantum dots (QDs)-functionalized luminescent polydimethylsiloxane film (LPF) was used for anticounterfeiting applications.
Journal ArticleDOI
Versatile Interpenetrating Polymer Network Approach to Robust Stretchable Electronic Devices
Guoyan Zhang,Guoyan Zhang,Michael McBride,Nils Persson,Savannah Lee,Tim J. Dunn,Michael F. Toney,Zhibo Yuan,Yo-Han Kwon,Ping-Hsun Chu,Bailey Risteen,Elsa Reichmanis +11 more
TL;DR: In this article, a self-organized versatile conjugated polymer film displaying an interpenetrating polymer network is formed in the semiconducting films and is crucial for the observed enhancement of elasticity, optical transparency, and charge-carr...
Journal ArticleDOI
Low-power carbon nanotube-based integrated circuits that can be transferred to biological surfaces
Li Xiang,Heng Zhang,Guodong Dong,Donglai Zhong,Jie Han,Xuelei Liang,Zhiyong Zhang,Lian-Mao Peng,Youfan Hu +8 more
TL;DR: In this paper, carbon nanotube-based thin-film transistors and integrated circuits that can be transferred to arbitrary surfaces were demonstrated on a curved plant leaf and a person's wrist.
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
Roll-to-roll production of 30-inch graphene films for transparent electrodes
Sukang Bae,Hyeongkeun Kim,Youngbin Lee,Xiangfan Xu,Jaesung Park,Yi Zheng,Jayakumar Balakrishnan,Tian Lei,Hye Ri Kim,Young Il Song,Young Jin Kim,Kwang S. Kim,Barbaros Özyilmaz,Jong Hyun Ahn,Byung Hee Hong,Sumio Iijima,Sumio Iijima +16 more
TL;DR: The roll-to-roll production and wet-chemical doping of predominantly monolayer 30-inch graphene films grown by chemical vapour deposition onto flexible copper substrates are reported, showing high quality and sheet resistances superior to commercial transparent electrodes such as indium tin oxides.
Journal ArticleDOI
Transfer of large-area graphene films for high-performance transparent conductive electrodes
Xuesong Li,Yanwu Zhu,Weiwei Cai,Mark D. Borysiak,Boyang Han,David Chen,Richard D. Piner,Luigi Colombo,Rodney S. Ruoff +8 more
TL;DR: An improved transfer process of large-area graphene grown on Cu foils by chemical vapor deposition is reported on, finding that the transferred graphene films have high electrical conductivity and high optical transmittance that make them suitable for transparent conductive electrode applications.
Journal ArticleDOI
Carbon-based electronics.
TL;DR: This work reviews the progress that has been made with carbon nanotubes and, more recently, graphene layers and nanoribbons and suggests that it could be possible to make both electronic and optoelectronic devices from the same material.
PatentDOI
Stretchable form of single crystal silicon for high performance electronics on rubber substrates
TL;DR: In this article, the authors present stretchable and printable semiconductors and electronic circuits capable of providing good performance when stretched, compressed, flexed, or otherwise deformed.