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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25th Anniversary Article: The Evolution of Electronic Skin (E-Skin): A Brief History, Design Considerations, and Recent Progress
TL;DR: Electronic networks comprised of flexible, stretchable, and robust devices that are compatible with large-area implementation and integrated with multiple functionalities is a testament to the progress in developing an electronic skin akin to human skin.
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Recent Progress in Electronic Skin.
TL;DR: To imitate tactile sensing via e‐skins, flexible and stretchable pressure sensor arrays are constructed based on different transduction mechanisms and structural designs that can map pressure with high resolution and rapid response beyond that of human perception.
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Nature-Inspired Structural Materials for Flexible Electronic Devices
TL;DR: This review covers the smart designs of structural materials inspired by natural materials and their utility in the construction of flexible devices, and summarizes structural materials that accommodate mechanical deformations, which is the fundamental requirement for flexible devices to work properly in complex environments.
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A Highly Stretchable, Fiber-Shaped Supercapacitor
TL;DR: This work has, for the first time, developed a novel family of highly stretchable, fibershaped high-performance supercapacitors that maintains a high specific capacitance of approximately 18 F/g after stretch by 75% for 100 cycles.
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High- k Gate Dielectrics for Emerging Flexible and Stretchable Electronics
Binghao Wang,Binghao Wang,Wei Huang,Lifeng Chi,Mohammed Al-Hashimi,Tobin J. Marks,Antonio Facchetti +6 more
TL;DR: This review summarizes and analyzes recent advances in materials concepts as well as in thin-film fabrication techniques for high- k gate dielectrics when integrated with FSE-compatible semiconductors such as organics, metal oxides, quantum dot arrays, carbon nanotubes, graphene, and other 2D semiconductor types.
References
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Journal ArticleDOI
Fully transparent pixel circuits driven by random network carbon nanotube transistor circuitry.
TL;DR: This study demonstrates fully transparent high-performance and high-yield thin-film transistors based on random growth of a single-walled carbon nanotube (SWNT) network that are easy to fabricate and exhibit optical transmission of 80% in visible wavelength, I(on)/I(off) higher than 10(3), and a high yield with reproducible electrical characteristics.
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Stable Stretchable Silver Electrode Directly Deposited on Wavy Elastomeric Substrate
TL;DR: In this article, stretchable silver (Ag) electrodes were installed on an elastomeric polydimethylsiloxane (PDMS) substrate with vertical wavy patterns that were formed by using an aluminum mold.
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Investigation of the mechanical properties of aluminium oxide thin films on polymer substrates by a combination of fragmentation and scratch testing
TL;DR: In this paper, the combination of two mechanical tests on AlOx coatings on polymer film, of the kind that can be used for gas barrier layers: uniaxial fragmentation tests and nano-scratch tests, is reported.
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Efficient synthesis of individual single-walled carbon nanotube by water-based catalyst with poly(vinylpyrrolidone).
Seung Yol Jeong,Sang Hyun Jeon,Gang Hee Han,Kay Hyeok An,Dong Jae Bae,Seuong Chu Lim,Ha Ryong Hwang,Chang Soo Han,Minhee Yun,Young Hee Lee +9 more
TL;DR: The measured I-V characteristics of the over layer-deposited electrodes revealed a clear gating effect in large portion, in good agreement with Raman observations in several excitation energies.