Results 21 to 30 of about 3,119 (198)
Nanoerythrosome-functionalized biohybrid microswimmers [PDF]
APL Bioengineering, 2020 Biohybrid microswimmers, which are realized through the integration of motile microscopic organisms with artificial cargo carriers, have a significant potential to revolutionize autonomous targeted cargo delivery applications in medicine.
Nicole Buss +4 more
doaj +5 more sources
Automatic Manipulation of Magnetically Actuated Helical Microswimmers in Static Environments
Micromachines, 2018 Electromagnetically actuated microswimmers have been widely used in various biomedical applications due to their minor invasive traits and their easy access to confined environments.
Jia Liu +3 more
doaj +2 more sources
Hydrodynamic Synchronization of Chiral Microswimmers
Physical Review Letters, 2023 We study synchronization in bulk suspensions of spherical microswimmers with chiral trajectories using large scale numerics. The model is generic. It corresponds to the lowest order solution of a general model for self-propulsion at low Reynolds numbers,
SAMATAS, Sotiris, LINTUVUORI, Juho S.
core +4 more sources
Thermometric Based‐Microswimmers with Chemical and Optical Engines
Advanced Intelligent SystemsThe development of microswimmers with integrated sensing elements opens new avenues for advanced functionalities in microscale environments. Among these, temperature sensing is critical for applications ranging from biomedical diagnostics to catalytic ...
João M. Gonçalves, Katherine Villa
doaj +2 more sources
Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers. [PDF]
Adv Sci (Weinh)This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Chu J, Zhang L, Wang X, Li W, Liu Y.
europepmc +2 more sources
Generalized Three-Sphere Microswimmers [PDF]
, 2023 Among several models for microswimmers, the three-sphere microswimmer proposed by Najafi and Golestanian captures the essential mechanism for the locomotion of a microswimmer in a viscous fluid. Owing to its simplicity and flexibility, the original three-
Hosaka, Y. ; https://orcid.org/ +2 more
core +2 more sources
Reinforcement learning with artificial microswimmers [PDF]
Science Robotics, 2021 Microscopic active particles exhibit adaptive behavior under real-world conditions with reinforcement learning.
Santiago Muiños-Landín +3 more
openaire +3 more sources
Opto-thermoelectric microswimmers [PDF]
Light: Science & Applications, 2020 AbstractInspired by the “run-and-tumble” behaviours of Escherichia coli (E. coli) cells, we develop opto-thermoelectric microswimmers. The microswimmers are based on dielectric-Au Janus particles driven by a self-sustained electrical field that arises from the asymmetric optothermal response of the particles. Upon illumination by a defocused laser beam,
Xiaolei Peng +6 more
openaire +2 more sources
Ferromagnetic Microswimmers [PDF]
Physical Review Letters, 2008 We propose a model for a novel artificial low Reynolds number swimmer, based on the magnetic interactions of a pair of ferromagnetic particles: one with hard and the other with soft magnetic properties, connected by a linear spring. Using a computational model, we analyze the behavior of the system and demonstrate that for realistic values of the ...
Ogrin, Feodor Y. +2 more
openaire +3 more sources
Minimum Dissipation Theorem for Microswimmers [PDF]
Physical Review Letters, 2021 8 pages, 5 ...
Babak Nasouri +2 more
openaire +4 more sources