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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Journal ArticleDOI
Exfoliation of Threading Dislocation‐Free, Single‐Crystalline, Ultrathin Gallium Nitride Nanomembranes
TL;DR: In this article, the chemical exfoliation of completely TD-free, single-crystalline, ultrathin (tens of nanometers) GaN nanomembranes is demonstrated using UV-assisted electroless chemical etching.
Journal ArticleDOI
Imperceptible and Ultraflexible p-Type Transistors and Macroelectronics Based on Carbon Nanotubes
Xuan Cao,Yu Cao,Chongwu Zhou +2 more
TL;DR: This paper has realized the full potential of carbon nanotubes by making ultraflexible and imperceptible p-type transistors and circuits with a bending radius down to 40 μm, and the nanotube circuits can operate properly with 33% compressive strain.
Journal ArticleDOI
Reversible Surface Patterning by Dynamic Crosslink Gradients: Controlling Buckling in 2D.
Honghao Hou,Honghao Hou,Kai-Ming Hu,Hongbo Lin,Joe Forth,Wen-Ming Zhang,Thomas P. Russell,Thomas P. Russell,Jie Yin,Xuesong Jiang +9 more
TL;DR: A novel, robust method is described to achieve erasable storage of information in a surface topography that has applications in memory, anticounterfeiting, and plasmonics using an ultraviolet-light-sensitive anthracene-containing polymer thin film.
Journal ArticleDOI
Graphene–Ruthenium Complex Hybrid Photodetectors with Ultrahigh Photoresponsivity
TL;DR: Graphene hybrid photodetector functionalized with a photoactive ruthenium complex shows an ultrahigh responsivity and a photoconductive gain under incident optical intensity of the order of sub-milliwatts, which is two orders of magnitude higher than the precedent best performance of graphene-basedPhotodetectors under a similar incident light intensity.
Journal ArticleDOI
The role of dipole structure and their interaction on the electromechanical and actuation performance of homogeneous silicone dielectric elastomers
TL;DR: In this article, three kinds of polar groups including carboxyl (COOH), hydroxyl (OH), and ester(COOCH3) were grafted onto polymethylvinylsiloxane (PMVS) by using a photochemical thiol-ene reaction.
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.