Results 71 to 80 of about 2,755 (206)

Ultralong Tracking of Fast‐Diffusing Nano‐Objects inside Nanofluidic Channel−Enhanced Microstructured Optical Fiber

open access: yesAdvanced 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
doaj   +1 more source

Microfluidic single‐cell technologies for immunotherapeutic target discovery: From design concepts to preclinical applications

open access: yesVIEW, Volume 7, Issue 1, February 2026.
Immunotherapy leverages the immune system to treat cancer and autoimmune diseases but is hindered by cellular heterogeneity in tissues and immune landscapes. Single‐cell technologies, particularly microfluidic‐enabled omics, revolutionize disease understanding by resolving this complexity at unprecedented resolution.
Haopu Wang, Kangfu Chen, Zongjie Wang
wiley   +1 more source

Paper-based Photocatalysts Immobilization without Coffee Ring Effect for Photocatalytic Water Purification

open access: yesMicromachines, 2020
Photocatalytic water purification is important for the degradation of organic pollutants, attracting intensive interests. Photocatalysts are preferred to be immobilized on a substrate in order to reduce the laborious separation and recycling steps.
Qingwei Li   +6 more
doaj   +1 more source

Variable optofluidic slit aperture [PDF]

open access: yesLight: Science & Applications, 2016
The shape of liquid interfaces can be precisely controlled using electrowetting, an actuation mechanism which has been widely used for tunable optofluidic micro-optical components such as lenses or irises. We have expanded the considerable flexibility inherent in electrowetting actuation to realize a variable optofluidic slit, a tunable and ...
Schuhladen, Stefan   +5 more
openaire   +3 more sources

Artificial intelligence‐powered microscopy: Transforming the landscape of parasitology

open access: yesJournal of Microscopy, Volume 301, Issue 2, Page 280-329, February 2026.
Abstract Microscopy and image analysis play a vital role in parasitology research; they are critical for identifying parasitic organisms and elucidating their complex life cycles. Despite major advancements in imaging and analysis, several challenges remain. These include the integration of interdisciplinary data; information derived from various model
Mariana De Niz   +4 more
wiley   +1 more source

Review on optofluidic microreactors for artificial photosynthesis

open access: yesBeilstein Journal of Nanotechnology, 2018
Artificial photosynthesis (APS) mimics natural photosynthesis (NPS) to store solar energy in chemical compounds for applications such as water splitting, CO2 fixation and coenzyme regeneration.
Xiaowen Huang   +7 more
doaj   +1 more source

Optofluidic Lab-on-a-Chip Fluorescence Sensor Using Integrated Buried ARROW (bARROW) Waveguides

open access: yesMicromachines, 2017
Optofluidic, lab-on-a-chip fluorescence sensors were fabricated using buried anti-resonant reflecting optical waveguides (bARROWs). The bARROWs are impervious to the negative water absorption effects that typically occur in waveguides made using ...
Thomas Wall   +5 more
doaj   +1 more source

Viscoelastic Capillary Flow Cytometry

open access: yesAdvanced NanoBiomed Research, 2023
A compact microfluidic flow cytometer is demonstrated, comprising viscoelastic flow focusing in fused silica capillaries and a fiber optical interface.
Murat Serhatlioglu   +10 more
doaj   +1 more source

The Boston University Photonics Center annual report 2014-2015 [PDF]

open access: yes, 2015
This repository item contains an annual report that summarizes activities of the Boston University Photonics Center in the 2014-2015 academic year. The report provides quantitative and descriptive information regarding photonics programs in education ...
The Boston University Photonics Center
core  

Deterministic design of wavelength scale, ultra-high Q photonic crystal nanobeam cavities

open access: yes, 2011
Photonic crystal nanobeam cavities are versatile platforms of interest for optical communications, optomechanics, optofluidics, cavity QED, etc. In a previous work \cite{quan10}, we proposed a deterministic method to achieve ultrahigh \emph{Q} cavities ...
Ahn   +44 more
core   +1 more source

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