Results 171 to 180 of about 1,439,160 (239)

Characterizing Dynamic Contact Angle during Gas-Liquid Imbibition in Microchannels by Lattice Boltzmann Method Modeling. [PDF]

ACS Omega
Yang X, Chang C, Zheng M, Wang X, Chen Y, Xie W, Hu H, Cheng Q.   +7 more
europepmc   +1 more source

Wettability and contact angle affect precorneal retention and pharmacodynamic behavior of microspheres. [PDF]

Drug Deliv, 2021
Liu H, Han X, Li H, Tao Q, Hu J, Liu S, Liu H, Zhou J, Li W, Yang F, Ping Q, Wei S, Liu H, Lin H, Hou D.   +14 more
europepmc   +1 more source

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

Advanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar, Jorge Marqués‐Marchán, Sara Catalano, Agustina Asenjo, Michael Foerster, Miguel Angel Niño, Manuel Vazquez, Fèlix Casanova, Arantxa Fraile Rodríguez, Rafael P. Del Real, Oksana Chubykalo‐Fesenko, Cristina Bran   +11 more
wiley   +1 more source

Effects of Thermocycling on Antimicrobial Activity, Contact Angle, Surface Roughness, and Microhardness of Nanomodified Glass Ionomer Cement: An <i>In Vitro</i> Analysis. [PDF]

Int J Clin Pediatr Dent
Vasudevan S, Paulraj J, Maiti S.
europepmc   +1 more source

A Modified Contact Angle Measurement Process to Suppress Oil Drop Spreading and Improve Precision. [PDF]

Molecules, 2022
Deng X, Zhou X, Kamal MS, Hussain SMS, Mahmoud M, Patil S.   +5 more
europepmc   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

On the Dynamic Contact Angle of Capillary-Driven Microflows in Open Channels. [PDF]

Langmuir
Tokihiro JC, McManamen AM, Phan DN, Thongpang S, Blake TD, Theberge AB, Berthier J.   +6 more
europepmc   +1 more source

Ultrastable Photoactive Halide Perovskite Nanocrystal‐Sensitized SnO2 Nanorods for Room‐Temperature NO2 Detection

Advanced Functional Materials, EarlyView.
ABSTRACT Metal oxide (MOx)‐based NO2 gas sensors typically require high temperatures or ultraviolet light, limiting their practical use. To enable visible‐light activation at room temperature, efficient and stable photosensitizers should be integrated with nanostructured MOx hosts.
Yeonji Yuk, Dokyum Kim, Jun‐Cheol Park, Yoonsung Jung, Inhyeok Oh, Donghyeon Lee, Yejoon Kim, Ji‐Eun Yeo, Young Min Song, Chang‐Lyoul Lee, Sanghan Lee   +10 more
wiley   +1 more source

Step-by-Step Analysis of a Copper-Mediated Surface-Initiated Atom-Transfer Radical Polymerization Process for Polyacrylamide Brush Synthesis Through Infrared Spectroscopy and Contact Angle Measurements. [PDF]

Polymers (Basel)
Beneditt-Jimenez LA, Cruz-Cruz I, Ulloa-Castillo NA, Sustaita-Narváez AO.   +3 more
europepmc   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source