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   Articles with "microdroplet" as a keyword



Hybrid Photovoltaic 2D/3D Self‐Propulsion of Aqueous Microdroplets with Light‐Sensitive Cargos Achieved by Nonlocal Laser‐Scanning on Superhydrophobic LiNbO3:Fe Surface with a High Triboelectricity

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202506352

Abstract: Achieving 2D/3D self‐propulsion of aqueous microdroplet with light‐sensitive cargos presents a big challenge. Here, on a superhydrophobic LiNbO3:Fe surface with a high triboelectricity, a rocking‐assisted charging mode of aqueous microdroplets, is demonstrated namely charging through… read more here.

Keywords: laser scanning; sensitive cargos; microdroplet; self propulsion ... See more keywords

Insights Into a Novel Asymmetric T‐Type Microdroplet Mixer in the Microfluidic Chip With Tunable Shrink

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recommendations! Published in 2025 at "ELECTROPHORESIS"

DOI: 10.1002/elps.70035

Abstract: A novel microdroplet mixer is proposed by combining the asymmetric offset structure with tunable shrink in the microfluidic chip. The mixer consists of a coaxial flow region in the dispersed‐phase channel and an asymmetrical offset… read more here.

Keywords: microdroplet; tunable shrink; microfluidic chip; microdroplet mixer ... See more keywords
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Microdroplet PCR for Highly Multiplexed Targeted Bisulfite Sequencing.

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recommendations! Published in 2018 at "Methods in molecular biology"

DOI: 10.1007/978-1-4939-7481-8_17

Abstract: Many methods exist for examining CpG DNA methylation. However, many of these are qualitative, laborious to apply to a large number of genes simultaneously, or are not easy to target to specific regions of interest.… read more here.

Keywords: pcr highly; bisulfite sequencing; highly multiplexed; microdroplet pcr ... See more keywords

Real-Time Quantifying Microdroplet Synthesis of Metal-Organic Framework Colloids Using Gas-Phase Electrophoresis.

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recommendations! Published in 2023 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.2c05511

Abstract: A hyphenated electrospray-differential mobility analysis (ES-DMA) was developed for providing a high-resolution, real-time quantitative analysis on the metal-organic framework (MOF) colloids produced via the concept of microfluidic flow chemistry. Zeolitic imidazolate framework-8 was chosen as… read more here.

Keywords: microdroplet; chemistry; framework; real time ... See more keywords

Rapid and Sensitive Detection of Quinones by In-Source Microdroplet Derivatization Coupled with Mass Spectrometry.

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recommendations! Published in 2025 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.4c06780

Abstract: Quinones are highly reactive oxidants that pose risks of cytotoxicity and genotoxicity to the human body. Sensitive analysis of quinone pollutants by mass spectrometry remains challenging due to the very limited ionization efficiency of quinones… read more here.

Keywords: chemistry; microdroplet derivatization; microdroplet; derivatization ... See more keywords
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Rapid Redox Cycling of Fe(II)/Fe(III) in Microdroplets during Iron-Citric Acid Photochemistry.

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recommendations! Published in 2023 at "Environmental science & technology"

DOI: 10.1021/acs.est.2c07897

Abstract: Fe(III) and carboxylic acids are common compositions in atmospheric microdroplet systems like clouds, fogs, and aerosols. Although photochemical processes of Fe(III)-carboxylate complexes have been extensively studied in bulk aqueous solution, relevant information on the dynamic… read more here.

Keywords: acid photochemistry; microdroplet; iron citric; acid ... See more keywords

Generating Microdroplet Array on Photonic Pseudo-paper for Absolute Quantification of Nucleic Acids.

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recommendations! Published in 2018 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.8b11552

Abstract: Here, we propose a new platform for digital nucleic acid assay based on a microdroplet array. The hydrophilic-superhydrophobic property of the pseudopaper photonic nitrocellulose substrate is employed to divide an aqueous sample containing the target… read more here.

Keywords: microdroplet array; array photonic; generating microdroplet; microdroplet ... See more keywords

Comb Polyelectrolytes Stabilize Complex Coacervate Microdroplet Dispersions.

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recommendations! Published in 2022 at "ACS macro letters"

DOI: 10.1021/acsmacrolett.2c00327

Abstract: Complex coacervate microdroplets are membraneless compartments that selectively sequester biological molecules from their surroundings and enhance bioreactions. Yet, their use as protocell models and bioreactors has been limited owing to a lack of feasible strategies… read more here.

Keywords: microdroplet; complex coacervate; coacervate; polyelectrolytes stabilize ... See more keywords

Sensitive Detection of Vitamin B2 in a Microdroplet with a Living Graphene Hydrogel Needle.

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recommendations! Published in 2025 at "ACS sensors"

DOI: 10.1021/acssensors.5c00042

Abstract: As a water-soluble vitamin, Vitamin B2 (VB2) is crucial for the health of living organisms. Therefore, developing sensitive and selective methods for detecting VB2 is essential for the quality control of food and pharmaceuticals as… read more here.

Keywords: detection; microdroplet; vitamin; living graphene ... See more keywords

Imaging of pH distribution inside individual microdroplet by stimulated Raman microscopy.

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recommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.2219588120

Abstract: Aerosol microdroplets as microreactors for many important atmospheric reactions are ubiquitous in the atmosphere. pH largely regulates the chemical processes within them; however, how pH and chemical species spatially distribute within an atmospheric microdroplet is… read more here.

Keywords: imaging distribution; microdroplet; microscopy; distribution inside ... See more keywords

Capability and efficiency of droplets in removing nanoparticle contaminants from Si wafer via high-speed microdroplet impaction

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recommendations! Published in 2024 at "Aerosol Science and Technology"

DOI: 10.1080/02786826.2024.2338523

Abstract: Abstract The high-speed impact of liquid microdroplets has emerged as a promising method to eliminate nanoparticle contaminants from semiconductor wafer surfaces. However, existing experimental studies have primarily focused on evaluating their own nozzles for removing… read more here.

Keywords: nanoparticle contaminants; microdroplet; high speed; speed ... See more keywords