Results 71 to 80 of about 35,115 (302)

Experimental Study on the Streaming Potential Phenomenon Response to Compactness and Salinity in Soil–Rock Mixture [PDF]

open access: yes, 2021
The study on the effect of material structure and solution properties on the streaming potential of the soil–rock mixture (SRM) will be beneficial for improving the reliability of the measurement results for self-potential monitoring in embankment dams ...
Xin Zhang, Mingjie Zhao, Kui Wang
core   +1 more source

Queer Seriality, Streaming Television, and She-Ra and the Princesses of Power

open access: yesGlobal Storytelling, 2022
This article argues that queer seriality manifests as a unique feature of streaming media. Through an examination of the Netflix children’s show She-Ra and the Princesses of Power (2018–2020), a case study in both queer representation and format, I apply
Kelsey Cummings
doaj   +2 more sources

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +1 more source

Streaming Potential in Porous Media - Single and Two-Phase [PDF]

open access: yes, 2017
Master's thesis in Petroleum engineeringThe streaming potential method is a promising method to measure how surface potential change when different fluids are injected into a rock.
White, Sebastian
core  

Development and Validation of a Capacitor–Current Circuit Model for Evaporation-Induced Electricity

open access: yesApplied Sciences
Evaporation-induced electricity is a promising approach for sustainable energy generation which is particularly suited for off-grid and Internet-of-Things (IoT) applications.
Wenluan Zhang   +2 more
doaj   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler   +4 more
wiley   +1 more source

Electrokinetic streaming potential detection in a triangular-shaped microchannel [PDF]

open access: yes, 2007
We report electrokinetic streaming potential detection in a microchannel. Streaming potential, one of the representative electrokinetic phenomena, becomes noticeable either when the channel size reduces or when the concentration of electrolyte reduces ...
박제균, 조성식
core  

Streaming potential coupling coefficient in unsaturated carbonate rocks [PDF]

open access: yes, 2017
International audienceThe seismoelectric and self-potential methods are showing promises to characterize both the vadose zone of the Earth, hydrocarbon reservoirs and CO2 sequestration. That said, the dependence of a key parameter, the streaming coupling
B. Garcia   +9 more
core   +1 more source

Spatially‐Resolved Coherence of Organic Molecular Spins at Room‐Temperature

open access: yesAdvanced Functional Materials, EarlyView.
Molecular spin qubits are emerging as a promising quantum sensing technology. This paper studies the variation in coherence and sensitivity in both crystalline and thin‐film samples by combining microscopy and room temperature optically detected coherent control.
Adrian Mena   +5 more
wiley   +1 more source

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