Results 231 to 240 of about 9,121 (265)

Transient Electronic Polarizability of β-Carotene from Ultrafast Terahertz Stark Spectroscopy. [PDF]

J Phys Chem Lett
Zhang J, Jaschke C, Fingerhut BP, Elsaesser T.   +3 more
europepmc   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Solvatochromic, spectroscopic, DFT calculations, antimicrobial and docking studies of new Fe(III), Co(II), and Ni(II) chelates containing 1,2,4-triazine. [PDF]

Sci Rep
Abdelrhman EM, Samy F, Adly OMI, Boshra M, Eid MF, Salah N.   +5 more
europepmc   +1 more source

Human‐Scale Rotating Magnetic Field Delivery With Permanent Magnets Under Anatomic and Robotic Constraints

Advanced Robotics Research, EarlyView.
Rotating magnetic fields (RMFs) are widely used for microrobot propulsion and control. We show that RMF generation with permanent magnets is mechanically feasible for many limb and intracranial applications but becomes constrained for thoracic targets.
Tuan‐Anh Le, Husnu Halid Alabay, Anika Sivarasa, Gia‐Minh Hoang, Hakan Ceylan   +4 more
wiley   +1 more source

Charge Trap and Oxygen Barrier Engineering in Voltage-Stabilizing Grafted Silicone Rubber via Multiscale Molecular Simulations. [PDF]

Polymers (Basel)
Sun J, Zhao X, Li Z.
europepmc   +1 more source

Wireless Precise Manipulation of Tumor Spheroids Using a Millirobot Controlled by Permanent Magnetic Traps

Advanced Robotics Research, EarlyView.
A magnetic donut‐like millirobot is developed for label‐free pick‐and‐place of a tumor spheroid wirelessly controlled by a magnetic trap. Spheroids are important 3D multicellular culture systems that recapitulate key structural and functional features of native tissues.
Yue Gao, Moonkwang Jeong, Anni G. Muñoz, Ann‐Sophia Müller, Fangchao Long, Shengqiang Zhou, Juntian Qu, Leoni A. Kunz‐Schughart, Tian Qiu   +8 more
wiley   +1 more source

Synthesis, Photophysical Characterization, and Anticancer Evaluation of Novel Furochromene Derivatives. [PDF]

ChemistryOpen
Rabahi A, Bouhenna MM, Abdeldjebar H, Baymout M, Makhloufi-Chebli M, Luyten W, Bendif H, Chaudhary AA, Elfalleh W, Garzoli S.   +9 more
europepmc   +1 more source

A comprehensive design framework for all-dielectric metasurfaces by harnessing the interplay of controlled multiple multipole excitation, Rayleigh anomaly, Mie and lattice resonances. [PDF]

Nanoscale Adv
Basha TK, Inam FA, Laskar JM.
europepmc   +1 more source

Balanced Impurity and Interfacial Effects in La-Loaded ZrS₂/Co _<i>x</i> Ni _<i>y</i> O(OH) _<i>z</i> Create Key Characteristics for Photocatalytic Water Splitting in DFT Simulation. [PDF]

ACS Phys Chem Au
Celis J, Lempelto A, Cao W.
europepmc   +1 more source

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The Electric Dipole Moment of a Moving Magnetic Dipole

American Journal of Physics, 1971
The fact that a magnetic dipole μ moving with velocity βc has an electric dipole moment p = β×μ/c has made periodic appearance in the literature but the importance of this fact and its general utility have not been given sufficient expression. It is the purpose of this paper to show how to derive the equation p=β×/c and then to use it for a simple ...
openaire   +1 more source