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
Citations
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Book ChapterDOI
Challenge and Opportunities of Carbon Nanotubes
TL;DR: In this article, the authors summarize the challenges and opportunities that exist in the synthesis and application of CNTs and describe the synthesis of carbon nanotubes/graphene hybrid materials.
Journal ArticleDOI
Recent progress in graphene-based wearable piezoresistive sensors: From 1D to 3D device geometries
TL;DR: In this paper , a comprehensive summary of recent advances in graphene-based piezoresistive sensors is provided, which can be systematically classified as various configurations including one-dimensional fiber, two-dimensional thin film, and three-dimensional foam geometries, followed by practical applications for health monitoring, human motion sensing, multifunctional sensing, and system integration.
Journal ArticleDOI
Stretchable thin-film transistors with molybdenum disulfide channels and graphene electrodes
TL;DR: The synergetic integration of graphene and transition metal dichalcogenides with versatile electrical properties provides an important strategy for creating 2D materials-based stretchable TFTs, thus extending the excellent potential of2D materials as innovative materials for stretchable active-matrix displays.
Journal ArticleDOI
Fabrication of Transferable Al2O3 Nanosheet by Atomic Layer Deposition for Graphene FET
Hanearl Jung,Jusang Park,Il Kwon Oh,Taejin Choi,Sanggeun Lee,Juree Hong,Taeyoon Lee,Soo-Hyun Kim,Hyungjun Kim +8 more
TL;DR: This method provides a new method for high-performance graphene devices with broad potential impacts reaching from high-frequency high-speed circuits to flexible electronics.
Journal ArticleDOI
Printable Transparent Microelectrodes toward Mechanically and Visually Imperceptible Electronics
Ashuya Takemoto,Teppei Araki,Takafumi Uemura,Yuki Noda,Shusuke Yoshimoto,Shintaro Izumi,Shuichi Tsuruta,Tsuyoshi Sekitani +7 more
TL;DR: In this paper, fine-printed, flexible, and transparent microelectrodes that allow biosensing and device integration are reported, with a low sheet resistance, high visible transmittance, and small feature size.
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.