Results 301 to 310 of about 309,275 (371)

Magnetic Field Driven Microrobot Based on Hydrogels

Advanced Robotics Research, EarlyView.
Hydrogel‐based magnetic microrobots synergize remote magnetic control with the biocompatibility of flexible hydrogels, emerging as promising tools for minimally invasive biomedicine. This enables remotely controllable, untethered navigation within complex biological microenvironments.
Juncai Song, Yubing Guo
wiley   +1 more source

Robust ferromagnetism in wafer-scale Fe₃GaTe₂ above room-temperature. [PDF]

Nat Commun
Wu S, He Z, Gu M, Ren L, Li J, Deng B, Wang D, Guo X, Li W, Chen M, Chen Y, Meng M, Ye Q, Shen B, Chen X, Guo J, Xing G, Sou IK, Li S.   +18 more
europepmc   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source

Insights into the Crystal Structure and Magnetodielectric Properties of High-Energy Ball Milled Sr Substituted LaFeO₃. [PDF]

Materials (Basel)
Aguirre-Espinosa JC, Sánchez-De Jesús F, Cortés-Escobedo CA, Bolarín-Miró AM.   +3 more
europepmc   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

Two-dimensional anion-rich NaCl₂ crystal under ambient conditions. [PDF]

Nat Commun
Yi R, Jiang J, Yang Y, Zhang Y, Gao S, Zhao Y, Hu J, Su X, Xia X, Peng B, Dai F, Li P, Guan Z, Yang H, Zhu F, Cao J, Wang Z, Fang H, Zhang L, Chen L.   +19 more
europepmc   +1 more source

Mechanobiological Dynamics‐Inspired Mechanomodulatory Biomaterials

Advanced Science, EarlyView.
Recent advances in biomaterial‐mediated mechanomodulation of stem cell fate, encompassing 2, 3, and 4D systems and their synergy with artificial intelligence is overviewed. By integrating knowledge from diverse fields, this review ultimately aims to inspire the design of smarter biomaterial systems that can accelerate the clinical translation of ...
Letao Yang, Pengfei Jiang, Joshua B Stein, Yannan Hou, Chaochen Zhou, Heemin Kang, Ki‐Bum Lee   +6 more
wiley   +1 more source

p-Orbital Ferromagnetism Arising from Unconventional O^- Ionic State in a New Semiconductor Sr₂AlO₄ with Insufficiently Bonded Oxygen. [PDF]

Adv Sci (Weinh)
Zheng XG, Xu CN, Uchiyama T, Yamauchi I, Galica T, Nishibori E, Chen Y.   +6 more
europepmc   +1 more source

Fresnel Magnetic Imaging of Ultrasmall Skyrmion Lattices

Advanced Science, EarlyView.
This study uncovers periodic contrast reversal in ultrasmall skyrmion lattice imaging through defocus‐modulated Fresnel magnetic microscopy, elucidating its origin in the sinusoidal contrast transfer function mechanism and providing fundamental insights into defocus‐mediated phase‐to‐intensity conversion processes in nanoscale magnetic imaging ...
Yongsen Zhang, Wei Liu, Meng Shi, Yaodong Wu, Jialiang Jiang, Sheng Qiu, Huanhuan Zhang, Hui Han, Mingliang Tian, Haifeng Du, Shouguo Wang, Jin Tang   +11 more
wiley   +1 more source

CO₂-broken Ti-O bonds in the TiO₆ octahedron of CaTiO₃ for greatly enhanced room-temperature ferromagnetism. [PDF]

Chem Sci
Ouyang Y, Gao B, Tang Y, Li L, Xu Q.
europepmc   +1 more source