Results 141 to 150 of about 3,132,548 (365)
Conductive Hydrogels for Exogenous Sensing and Cell Fate Control
Advanced Materials, EarlyView.We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar +15 more
wiley +1 more source
Acoustic Bubble and Magnetic Actuation-Based Microrobot for Enhanced Multiphase Drug Delivery Efficiency. [PDF]
Micromachines (Basel), 2023 Park J +5 more
europepmc +1 more source
Magnetic Actuation for Mechanomedicine
Advanced Intelligent SystemsIn the perspective of this article, the emergence of materials and systems for magneto‐mechanical actuation in the field of mechanobiology is presented, and their potential to promote and advance biomedical research is discussed. These materials, ranging from single particles to compliant 2D substrates to 3D scaffolds, enable mechanical modulation of ...
Garcia‐Gonzalez, Daniel +3 more
openaire +3 more sources
Plasmonic Nanomachines: Creating Local Potential Gradients and Motions
Advanced Materials, EarlyView.Plasmonic nanomachines can generate optical, thermal, and chemical potential gradients to drive directional rectilinear, rotational, and twisting motions at the nanometer scale. The integration of multimodal plasmonic forces with functional materials and programmed structural distortions enables precise spatiotemporal actuation, thereby providing a ...
Yoonhee Kim +3 more
wiley +1 more source
A thermal regulator using passive all-magnetic actuation
, 2023 Lorenzo Castelli +5 more
openalex +1 more source
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Microgripper Robot with End Electropermanent Magnet Collaborative Actuation
MicromachinesMagnetic microgrippers, with their miniaturized size, flexible movement, untethered actuation, and programmable deformation, can perform tasks such as cell manipulation, targeted drug delivery, biopsy, and minimally invasive surgery in hard-to-reach ...
Yiqun Zhao +8 more
doaj +1 more source
Low temperature and high magnetic field performance of a commercial piezo-actuator probed via laser interferometry [PDF]
, 2021 R. Adhikari +4 more
openalex +1 more source
Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations
Advanced Materials Interfaces, EarlyView.This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang +6 more
wiley +1 more source