Wearable red–green–blue quantum dot light-emitting diode array using high-resolution intaglio transfer printing

Nature Communications, Journal Year: 2015, Volume and Issue: 6(1)

Published: May 14, 2015

Abstract Deformable full-colour light-emitting diodes with ultrafine pixels are essential for wearable electronics, which requires the conformal integration on curvilinear surface as well retina-like high-definition displays. However, there remaining challenges in terms of polychromatic configuration, electroluminescence efficiency and/or multidirectional deformability. Here we present ultra-thin, colloidal quantum dot diode arrays utilizing intaglio transfer printing technique, allows alignment red–green–blue high resolutions up to 2,460 per inch. This technique is readily scalable and adaptable low-voltage-driven pixelated white electronic tattoos, showing best performance (14,000 cd m −2 at 7 V) among reported date. The device stable flat, curved convoluted surfaces under mechanical deformations such bending, crumpling wrinkling. These deformable highlight new possibilities integrating displays electronics.

Language: Английский

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Syringe-injectable electronics

Nature Nanotechnology, Journal Year: 2015, Volume and Issue: 10(7), P. 629 - 636

Published: June 8, 2015

Language: Английский

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Materials and technologies for soft implantable neuroprostheses

Nature Reviews Materials, Journal Year: 2016, Volume and Issue: 1(10)

Published: Sept. 27, 2016

Language: Английский

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Novel electrode technologies for neural recordings

Nature reviews. Neuroscience, Journal Year: 2019, Volume and Issue: 20(6), P. 330 - 345

Published: March 4, 2019

Language: Английский

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CRH Engagement of the Locus Coeruleus Noradrenergic System Mediates Stress-Induced Anxiety

Neuron, Journal Year: 2015, Volume and Issue: 87(3), P. 605 - 620

Published: July 23, 2015

Language: Английский

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Multifunctional materials for implantable and wearable photonic healthcare devices

Nature Reviews Materials, Journal Year: 2020, Volume and Issue: 5(2), P. 149 - 165

Published: Jan. 7, 2020

Language: Английский

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Memory Engram Cells Have Come of Age

Neuron, Journal Year: 2015, Volume and Issue: 87(5), P. 918 - 931

Published: Sept. 1, 2015

Language: Английский

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Neural recording and modulation technologies

Nature Reviews Materials, Journal Year: 2017, Volume and Issue: 2(2)

Published: Jan. 4, 2017

Language: Английский

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Silk Fibroin for Flexible Electronic Devices

Advanced Materials, Journal Year: 2015, Volume and Issue: 28(22), P. 4250 - 4265

Published: Dec. 18, 2015

Flexible electronic devices are necessary for applications involving unconventional interfaces, such as soft and curved biological systems, in which traditional silicon-based electronics would confront a mechanical mismatch. Biological polymers offer new opportunities flexible by virtue of their biocompatibility, environmental benignity, sustainability, well low cost. As an intriguing abundant biomaterial, silk offers exquisite mechanical, optical, electrical properties that advantageous toward the development next-generation biocompatible devices. The utilization fibroin is emphasized both passive active components employment biosustainable materials revolutionizes state-of-the-art systems currently rely on conventional semiconductor technologies. Advances silk-based open avenues employing biomaterials design integration high-performance biointegrated future consumer electronics, computing technologies, biomedical diagnosis, human-machine interfaces.

Language: Английский

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Wirelessly powered, fully internal optogenetics for brain, spinal and peripheral circuits in mice

Nature Methods, Journal Year: 2015, Volume and Issue: 12(10), P. 969 - 974

Published: Aug. 17, 2015

Language: Английский

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