Results 201 to 210 of about 4,513 (242)
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From Strong Dichroic Nanomotor to Polarotactic Microswimmer
Advanced Materials, 2019Light‐driven micro/nanomotors are promising candidates for long‐envisioned next‐generation nanorobotics for targeted drug delivery, noninvasive surgery, nanofabrication, and beyond.
Xiaojun Zhan, Jing Zheng, Rui Cheng
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Acoustically driven microswimmer with real-time controllable motion direction
Sensors and Actuators B: Chemical, 2023Bendong Liu
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Bifunctional biohybrid magnetically propelled microswimmer
Chemical Engineering Journal, 2022Biye Ren, Ren-Feng Dong
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Analytical Chemistry, 2023
The ability to efficiently detect trace disease biomarkers in whole blood remains an enormous challenge. Researchers have paid more attention to the homogeneous electrochemical ratio biosensor due to its self-calibration capability and improved detection
Ya Zhang +7 more
semanticscholar +1 more source
The ability to efficiently detect trace disease biomarkers in whole blood remains an enormous challenge. Researchers have paid more attention to the homogeneous electrochemical ratio biosensor due to its self-calibration capability and improved detection
Ya Zhang +7 more
semanticscholar +1 more source
Microswimmer-Assisted Dual-Signal Sensor for Multiple Targets in Whole Blood.
Analytical Chemistry, 2023Accurate detection of biomarkers in whole blood is an important aspect of diagnostic testing but remains a challenge due to various interferences. However, using a self-calibrating two-signal strategy offers a solution that can overcome interference ...
Ya Zhang +7 more
semanticscholar +1 more source
Prussian blue composite microswimmer based on alginate-chitosan for biofilm removal.
International Journal of Biological Macromolecules, 2023Bacterial infections pose a serious threat to public health, causing worldwide morbidity and about 80 % of bacterial infections are related to biofilm. Removing biofilm without antibiotics remains an interdisciplinary challenge. To solve this problem, we
Xiaoli Zhang +7 more
semanticscholar +1 more source
Thermotactic navigation of an artificial microswimmer near a plane wall
Journal of Fluid Mechanics, 2023Despite significant advances in the field of man-made micro- and nanomotors, it remains a challenge to precisely control their motion in bounded environments.
A. Poddar
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Direct numerical simulations of a microswimmer in a viscoelastic fluid.
Soft Matter, 2023This study presents the application of the smoothed profile (SP) method to perform direct numerical simulations for the motion of both passive and active "squirming" particles in Newtonian and viscoelastic fluids.
Takuya Kobayashi +5 more
semanticscholar +1 more source
Physical Review E, 2009
The self-propelling motion of the flexible ferromagnetic swimmer is described. Necessary symmetry breaking is achieved by the buckling instability at field inversion. The characteristics of self-propulsion are in good agreement with the numerical calculations of the Floquet multipliers for the ferromagnetic filament under the action of ac magnetic ...
Belovs, M., Cēbers, A.
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The self-propelling motion of the flexible ferromagnetic swimmer is described. Necessary symmetry breaking is achieved by the buckling instability at field inversion. The characteristics of self-propulsion are in good agreement with the numerical calculations of the Floquet multipliers for the ferromagnetic filament under the action of ac magnetic ...
Belovs, M., Cēbers, A.
openaire +3 more sources
Influence of vibrating wall on microswimmer migration in a channel
The Physics of Fluids, 2022The migration of microorganisms or synthetic microscale robots is always affected by the local environment, such as the surrounding fluid or muscular contractions.
Tengyu Ma, F. Qin, W. Cheng, Xisheng Luo
semanticscholar +1 more source