Results 311 to 320 of about 325,847 (336)
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Soft Matter, 2016
Microchannels with asymmetrically ratcheted walls are here shown to behave as effective and versatile microfluidic pumps if locally heated. When the boundary walls have different temperatures, the confined liquid experiences a temperature gradient along the sawtooth edges, which can induce a thermoosmotic flow. A mesoscale molecular simulation approach
Mingcheng, Yang, Marisol, Ripoll
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Microchannels with asymmetrically ratcheted walls are here shown to behave as effective and versatile microfluidic pumps if locally heated. When the boundary walls have different temperatures, the confined liquid experiences a temperature gradient along the sawtooth edges, which can induce a thermoosmotic flow. A mesoscale molecular simulation approach
Mingcheng, Yang, Marisol, Ripoll
openaire +2 more sources
2021
Thermoplastic polymers are besides glass the material of choice for the industrialization of microfluidic and organ-on-chip applications. In most cases, however, such devices are developed on the basis standard lithographic clean room technologies and subsequent casting into PDMS.
Per Magnus, Kristiansen +4 more
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Thermoplastic polymers are besides glass the material of choice for the industrialization of microfluidic and organ-on-chip applications. In most cases, however, such devices are developed on the basis standard lithographic clean room technologies and subsequent casting into PDMS.
Per Magnus, Kristiansen +4 more
openaire +2 more sources
Analytical Chemistry, 2019
As nonbiodegradable plastics continue to pollute our land and oceans, countries are starting to ban the use of single-use plastics. In this paper, we demonstrated the fabrication of wood-based microfluidic devices and their adaptability for single-use, point-of-care (POC) applications.
Abhay Andar +9 more
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As nonbiodegradable plastics continue to pollute our land and oceans, countries are starting to ban the use of single-use plastics. In this paper, we demonstrated the fabrication of wood-based microfluidic devices and their adaptability for single-use, point-of-care (POC) applications.
Abhay Andar +9 more
openaire +2 more sources
Annual Review of Analytical Chemistry, 2012
Digital microfluidics (DMF) is an emerging liquid-handling technology that enables individual control over droplets on an open array of electrodes. These picoliter- to microliter-sized droplets, each serving as an isolated vessel for chemical processes, can be made to move, merge, split, and dispense from reservoirs.
Kihwan, Choi +3 more
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Digital microfluidics (DMF) is an emerging liquid-handling technology that enables individual control over droplets on an open array of electrodes. These picoliter- to microliter-sized droplets, each serving as an isolated vessel for chemical processes, can be made to move, merge, split, and dispense from reservoirs.
Kihwan, Choi +3 more
openaire +2 more sources
Lab Chip, 2008
We present how to make and assemble micro-patterned stickers (microPS) to construct high performance plastic microfluidic devices in a few minutes. We take advantage of soft UV imprint techniques to tailor the geometry, the mechanical properties, and the surface chemistry of 2D and 3D microfluidic circuits.
Denis, Bartolo +3 more
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We present how to make and assemble micro-patterned stickers (microPS) to construct high performance plastic microfluidic devices in a few minutes. We take advantage of soft UV imprint techniques to tailor the geometry, the mechanical properties, and the surface chemistry of 2D and 3D microfluidic circuits.
Denis, Bartolo +3 more
openaire +2 more sources
Lab on a Chip, 2012
Microfluidics, a field that has been well-established for several decades, has seen extensive applications in the areas of biology, chemistry, and medicine. However, it might be very hard to imagine how such soft microfluidic devices would be used in other areas, such as electronics, in which stiff, solid metals, insulators, and semiconductors have ...
Shi, Cheng, Zhigang, Wu
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Microfluidics, a field that has been well-established for several decades, has seen extensive applications in the areas of biology, chemistry, and medicine. However, it might be very hard to imagine how such soft microfluidic devices would be used in other areas, such as electronics, in which stiff, solid metals, insulators, and semiconductors have ...
Shi, Cheng, Zhigang, Wu
openaire +2 more sources
Lab Chip, 2009
Microfluidics offers a wide range of new tools that permit one to revisit the formation of crystals in solution and yield insights into crystallization processes. We review such recent microfluidic devices and particularly emphasize lab-on-chips dedicated to the high-throughput screening of crystallization conditions of proteins with nanolitre ...
Jacques, Leng, Jean-Baptiste, Salmon
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Microfluidics offers a wide range of new tools that permit one to revisit the formation of crystals in solution and yield insights into crystallization processes. We review such recent microfluidic devices and particularly emphasize lab-on-chips dedicated to the high-throughput screening of crystallization conditions of proteins with nanolitre ...
Jacques, Leng, Jean-Baptiste, Salmon
openaire +2 more sources
2012
Presence of circulating tumor cells (CTCs) in blood is an important intermediate step in cancer metastasis, a mortal consequence of cancer. However, CTCs are extremely rare in blood with highly heterogeneous morphologies and molecular signatures, thus making their isolation technically very challenging.
Bhagat, A.A.S., Lim, C.T.
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Presence of circulating tumor cells (CTCs) in blood is an important intermediate step in cancer metastasis, a mortal consequence of cancer. However, CTCs are extremely rare in blood with highly heterogeneous morphologies and molecular signatures, thus making their isolation technically very challenging.
Bhagat, A.A.S., Lim, C.T.
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Lab on a Chip, 2009
Despite the common wisdom that inertia does not contribute to microfluidic phenomena, recent work has shown a variety of useful effects that depend on fluid inertia for applications in enhanced mixing, particle separation, and bioparticle focusing.
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Despite the common wisdom that inertia does not contribute to microfluidic phenomena, recent work has shown a variety of useful effects that depend on fluid inertia for applications in enhanced mixing, particle separation, and bioparticle focusing.
openaire +2 more sources