Results 91 to 100 of about 1,870 (189)

Modular droplet actuator drive [PDF]

open access: yes, 2011
A droplet actuator drive including a detection apparatus for sensing a property of a droplet on a droplet actuator; circuitry for controlling the detection apparatus electronically coupled to the detection apparatus; a droplet actuator cartridge ...
Paik, Philip, Pollack, Michael G.
core   +1 more source

The Quantified Self, behind the Cover Art [PDF]

open access: yes, 2014
We lead quantified lives. The information we send and receive through our computers, CD players, and smart phones is coded in ones and zeroes. We exist as numerical accounts, license numbers, and login IDs.
Stone, Leslie Love
core   +2 more sources

Operando Transmission Electron Microscopy Insights Into the Evolution of Cu2O–SnO2‐Based Catalysts During CO2RR

open access: yesChemSusChem, Volume 19, Issue 8, 28 April 2026.
Proper CO2 management holds a key role in the energy transition, and electrochemical CO2 reduction to CO plays pivotal role in this process. Cu2O–SnO2‐based electrocatalyst is studied under electrochemical operative conditions, combining lab‐scale and operando liquid‐phase electrochemical transmission electron microscopy.
Cecilia Irene Gho   +11 more
wiley   +1 more source

Photolithography Fabricated Spacer Arrays Offering Mechanical Strengthening and Oil Motion Control in Electrowetting Displays

open access: yesSensors, 2020
Introducing spacers into pixelated electrowetting displays (EWDs) normally gives mechanical strengthening, while bringing undesired disturbance of water/oil interfacial dynamics. Hence, spacer array is a key pixel structure needs careful consideration in
Yingying Dou   +5 more
doaj   +1 more source

Coupling nonpolar and polar solvation free energies in implicit solvent models [PDF]

open access: yes, 2006
Recent studies on the solvation of atomistic and nanoscale solutes indicate that a strong coupling exists between the hydrophobic, dispersion, and electrostatic contributions to the solvation free energy, a facet not considered in current implicit ...
Frankel T.   +10 more
core   +1 more source

Multi‐Scale Structural Effects of External Electrical Fields of Melt Tracks in Laser Powder Bed Fusion

open access: yesAdvanced Science, Volume 13, Issue 21, 13 April 2026.
Laser material processing is a promising technique for fabricating metal structures. Here, external electric field (EFs) assisted laser processing of metallic powders are investigated. EFs affect the melt tracks through changes in their stability and influence the grain structure in conjunction with laser intensity distribution methods. The EF‐assisted
Ankit Das   +2 more
wiley   +1 more source

Rewiring Droplet Interface Synapses

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 4, April 2026.
Droplet interface synapses are used to create a neuromorphic network. Voltage pulses draw the droplets into contact and enable rewiring of the network through electrowetting. Results show that the heterogeneous droplet compositions and pore‐forming molecules may be used to tune the neuromorphic properties of the device using trapped charge as a form of
Sarita Shrestha, Eric Freeman
wiley   +1 more source

Nanoparticles in microdroplets: Recent advances in microfluidic generators for producing functional microbeads

open access: yesDroplet, Volume 5, Issue 2, April 2026.
Functional hybrid microbeads with electrical, magnetic, and/or optical responsiveness have emerged as versatile platforms for biotechnology. This review highlights recent advances in microfluidic technologies for producing such microbeads, with a focus on incorporating functional nanoparticles in microdroplet systems.
  Bayinqiaoge   +2 more
wiley   +1 more source

Droplet actuator analyzer with cartridge [PDF]

open access: yes, 2011
A droplet actuator with cartridge is provided. According to one embodiment, a sample analyzer is provided and includes an analyzer unit comprising electronic or optical receiving means, a cartridge comprising self-contained droplet handling capabilities,
Brafford, Keith R.   +7 more
core   +1 more source

Extensional viscosity of copper nanowire suspensions in an aqueous polymer solution

open access: yes, 2015
Suspensions of copper nanowires are emerging as new electronic inks for next-generation flexible electronics. Using a novel surface acoustic wave driven extensional flow technique we are able to perform currently lacking analysis of these suspensions and
Cheng, Wenlong   +5 more
core   +1 more source

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