Results 31 to 40 of about 1,791 (173)
Ice-VII-like molecular structure of ambient water nanomeniscus
Nature Communications, 2019 Ice-VII, the densest phase of ice, has been expected to exist only under extreme conditions, such as in Earth’s deep mantle. Shin et al. show spectroscopic evidence that ice-VII-like structures can also be found in water confined in the nanomeniscus ...
Dongha Shin, Jonggeun Hwang, Wonho Jhe
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Battery Energy, 2022 Two‐dimensional (2D) materials are being increasingly exploited for ion transport and storage under nanoconfinement. Here we demonstrate distinct ion transport behavior upon potential‐induced redox reaction in 2D tungstate anion cross‐linked polyaniline (
Mengying Yu +5 more
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Advanced Top-Down Fabrication for a Fused Silica Nanofluidic Device
Micromachines, 2020 Nanofluidics have recently attracted significant attention with regard to the development of new functionalities and applications, and producing new functional devices utilizing nanofluidics will require the fabrication of nanochannels.
Kyojiro Morikawa +6 more
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Advanced Photonics Research, 2021 Nanoparticle tracking analysis (NTA) represents one essential technology to characterize diffusing nanoscale objects. Herein, uncovering dynamic processes and high‐precision measurements requires tracks with thousands of frames to reach high statistical ...
Fengji Gui +6 more
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Microfluidics and Nanofluidics
Inventions, 2019 Microfluidics and nanofluidics deal with fluid flows in geometries of micro/nano scales [...]
Ruey-Jen Yang
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Micromachines, 2022 Bacteria are unicellular organisms whose length is usually around a few micrometers. Advances in microfabrication techniques have enabled the design and implementation of microdevices to confine and observe bacterial colony growth.
Hsieh-Fu Tsai +4 more
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Nanofluidic Devices and Their Applications [PDF]
Analytical Chemistry, 2008 Recent developments in micro- and nanotechnologies made possible the fabrication of devices integrating a deterministic network of nanochannels, i.e., with at least one dimension in a range from 1 to 100 nm. The proximity of this dimension and the Debye length, the size of biomolecules such as DNA or proteins, or even the slip length, added to the ...
Abgrall, Patirick, Nguyen, Nam Trung
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SoftwareX, 2019 Stain-free, single-cell segmentation and tracking is tantamount to the holy grail of microscopic cell migration analysis. Phase contrast microscopy (PCM) images with cells at high density are notoriously difficult to segment accurately; thus, manual ...
Hsieh-Fu Tsai +4 more
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Advanced Science, 2020 The ever‐growing field of microfluidics requires precise and flexible control over fluid flows at reduced scales. Current constraints demand a variety of controllable components to carry out several operations inside microchambers and microreactors.
Adrià Canós Valero +8 more
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Ultrafast laser manufacturing of nanofluidic systems
Nanophotonics, 2021 In the last decades, research and development of microfluidics have made extraordinary progress, since they have revolutionized the biological and chemical fields as a backbone of lab-on-a-chip systems.
Sima Felix, Sugioka Koji
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