Results 11 to 20 of about 69,382 (268)

Roll-to-Roll Gravure-Printed SWCNT Ring Oscillator for Flexible Microfluidic Ion Sensing [PDF]

Nanomaterials
Rapid, accurate, and scalable ion sensing technologies are highly desirable for future flexible healthcare and lab-on-a-chip applications. Here, we present a fully roll-to-roll (R2R) gravure-printed single-walled carbon nanotube complementary ring ...
Junfeng Sun, Hyejin Park, Jinhwa Park, Sagar Shrestha, Sajjan Parajuli, Younsu Jung   +5 more
doaj   +2 more sources

Vanadium metal‐organic framework‐derived multifunctional fibers for asymmetric supercapacitor, piezoresistive sensor, and electrochemical water splitting

SmartMat, 2022
Fiber‐shaped integrated devices are highly desirable for wearable and portable smart electronics, owing to their merits of lightweight, high flexibility, and wearability.
Jie Pu, Yong Gao, Qinghe Cao, Gangwen Fu, Xing Chen, Zhenghui Pan, Cao Guan   +6 more
doaj   +1 more source

Structural Engineering for High‐Performance Flexible and Stretchable Strain Sensors

Advanced Intelligent Systems, 2021
Structural engineering is proved to be effective in improving both measurement sensitivity and range for flexible and stretchable strain sensors. Herein, the latest advancements in structural engineering strategies are summarized for the improvement of ...
Xin Huang, Zhouping Yin, Hao Wu
doaj   +1 more source

A Flexible Optoelectronic Device for Continuous Cerebral Blood Flow Monitoring

Biosensors, 2022
Human cerebral oxygenation and hemodynamics can be estimated by cerebral oxygenation parameters. Functional near-infrared spectroscopy (fNIRS) can be used to measure the hemoglobin concentration index of brain tissue noninvasively and in real time ...
Huawei Ji, Ze Xu, Mingyu Wang, Hong Zou, Ying Chen, Jun Ai   +5 more
doaj   +1 more source

Highly Robust and Wearable Facial Expression Recognition via Deep-Learning-Assisted, Soft Epidermal Electronics

Research, 2021
The facial expressions are a mirror of the elusive emotion hidden in the mind, and thus, capturing expressions is a crucial way of merging the inward world and virtual world.
Meiqi Zhuang, Lang Yin, Youhua Wang, Yunzhao Bai, Jian Zhan, Chao Hou, Liting Yin, Zhangyu Xu, Xiaohui Tan, YongAn Huang   +9 more
doaj   +1 more source

Self-Limited ultraviolet laser sintering of liquid metal particles for μm-Thick flexible electronics devices

Materials & Design, 2022
Lightweight, deformable and highly conductive conductors are rather appealing in flexible electronics devices such as electromagnetic interference (EMI) shielding films; however, the most commonly used metallic foils or carbon nanomaterials suffer from ...
Dong Ye, Zihan Peng, Jinxu Liu, YongAn Huang   +3 more
doaj   +1 more source

The first demonstration of entirely roll-to-roll fabricated perovskite solar cell modules under ambient room conditions

Nature Communications
The rapid development of organic-inorganic hybrid perovskite solar cells has resulted in laboratory-scale devices having power conversion efficiencies that are competitive with commercialised technologies.
Hasitha C. Weerasinghe, Nasiruddin Macadam, Jueng-Eun Kim, Luke J. Sutherland, Dechan Angmo, Leonard W. T. Ng, Andrew D. Scully, Fiona Glenn, Regine Chantler, Nathan L. Chang, Mohammad Dehghanimadvar, Lei Shi, Anita W. Y. Ho-Baillie, Renate Egan, Anthony S. R. Chesman, Mei Gao, Jacek J. Jasieniak, Tawfique Hasan, Doojin Vak   +18 more
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

Vision-Based Acquisition Model for Molten Pool and Weld-Bead Profile in Gas Metal Arc Welding

Metals
Gas metal arc welding (GMAW) is widely used for its productivity and ease of automation across various industries. However, certain tasks in shipbuilding and heavy industry still require manual welding, where quality depends heavily on operator skill ...
Gwang-Gook Kim, Dong-Yoon Kim, Jiyoung Yu   +2 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source