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Bouncing microdroplets on hydrophobic surfaces. [PDF]
Proc Natl Acad Sci U S AIntuitively, slow droplets stick to a surface and faster droplets splash or bounce. However, recent work suggests that on nonwetting surfaces, whether microdroplets stick or bounce depends only on their size and fluid properties, but not on the incoming velocity.
McLauchlan J +6 more
europepmc +6 more sources
The power of microdroplet photochemistry
Chemical ScienceIrradiation of the air–solution interface, whether achieved through the spraying of microdroplets into the air or by bubbling air through a solution, accelerates the rate of photochemical reactions by orders of magnitude compared to identical reaction conditions in bulk solutions.
Xiaowei Song, Richard N. Zare
openaire +2 more sources
Microdroplet ultrafast reactions speed antibody characterization
, 2021 Recently, microdroplet reactions have aroused much interest because the microdroplet provides a unique medium where organic reactions could be accelerated by a factor of 103 or more.
Zhao, Pengyi +4 more
core +1 more source
Study on microdroplet diameter enlargement for enhancement of moisture separation efficiency
Mechanical Engineering Journal, 2017 Wave-shaped vanes are widely used in various power and energy systems for improved efficiency and prevention of droplet erosion. The vanes consist of wave-shaped parallel plates with pockets.
Yoshihiro ISHIKAWA +3 more
doaj +1 more source
Biosensors, 2022 Cell encapsulation has been widely employed in cell therapy, characterization, and analysis, as well as many other biomedical applications. While droplet-based microfluidic technology is advantageous in cell microencapsulation because of its modularity ...
Si Da Ling +5 more
doaj +1 more source
Angewandte Chemie, EarlyView.Oxygen‐tolerant photo‐induced miniaturized accelerated atom transfer radical polymerization (OPTIMA‐ATRP) in water was developed for the polymerization of hydrophilic (meth)acrylate monomers under ambient or sub‐ambient (4°C) temperature and atmospheric conditions, without prior degassing, in less than 10 min, at an ultra‐small scale (< 50 µL) in ...
Arman Moini Jazani +5 more
wiley +2 more sources
Self-Localized Liquid Crystal Micro-Droplet Arrays on Chemically Patterned Surfaces
Crystals, 2021 Liquid crystal (LC) micro-droplet arrays are elegant systems that have a range of applications, such as chemical and biological sensing, due to a sensitivity to changes in surface properties and strong optical activity.
Jakub Kołacz, Qi-Huo Wei
doaj +1 more source
Microdroplet identification and size measurement in sprays with lasing images
, 2002 Two-dimensional fluorescence and lasing images of a Rhodamine-6G doped water spray are observed with color photography. The lasing microdroplets are identified by their two reciprocal lasing spots.
Serpenguzel, A +2 more
core +1 more source
Dynamics of droplet formation in rotary flow focusing
FlowRotary flow focusing (RFF) is distinguished from conventional microfluidic platforms through its capacity to accommodate wide viscosity ranges in both continuous and dispersed phases during droplet formation.
Yihao Yang +5 more
doaj +1 more source
Microdroplet Synthesis of Silver Nanoparticles with Controlled Sizes
Micromachines, 2019 A method was developed to synthesize silver nanoparticles with controlled size and Localized Surface Plasmon Resonance (LSPR) wavelength. In a microchip, droplets with high monodispersity and stability were produced. Using droplets as microreactors, seed-
Tingting Hong +3 more
doaj +1 more source