Results 171 to 180 of about 13,238,488 (369)
Advanced Materials, EarlyView.This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang +3 more
wiley +1 more source
Embeddings of topological lattice-ordered groups [PDF]
, 1969 Robert L. Madell
openalex +2 more sources
Topological axion electrodynamics and 4-group symmetry
Physics Letters B, 2021 We study higher-form symmetries and a higher group in the low energy limit of a (3+1)-dimensional axion electrodynamics with a massive axion and a massive photon.
Yoshimasa Hidaka +2 more
doaj
Flexible 3D Kirigami Probes for In Vitro and In Vivo Neural Applications
Advanced Materials, EarlyView.A customizable and scalable approach to fabricate flexible 3D kirigami microelectrode arrays (MEAs) featuring up to 128 shanks, including surface and penetrating electrodes designed to interact with the 3D space of neural tissue, is presented. The 3D kirigami MEAs are successfully deployed in several neural applications, both in vitro and in vivo, and ...
Marie Jung +10 more
wiley +1 more source
On some properties of covering groups of a topological group. [PDF]
, 1950 Yukiyosi Kawada
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On Topological Groups of Automorphisms [PDF]
arXivWe study spaces $X$ for which the space $Hom_p(X)$ of automorphisms with the topology of point-wise convergence is a topological group. We identify large classes of spaces $X$ for which $Hom_p(X)$ is or is not a topological group.
arxiv
Automatic continuity in homeomorphism groups of compact 2-manifolds [PDF]
arXiv, 2006 We show that any homomorphism from the homeomorphism group of a compact 2-manifold, with the compact-open topology, or equivalently, with the topology of uniform convergence, into a separable topological group is automatically continuous.
arxiv
Acoustic Moiré Flat Bands in Twisted Heterobilayer Metasurface
Advanced Materials, EarlyView.This research proposes a heterobilayer moiré acoustic metasurface using two distinct lattice structures. The heterobilayer design contributes to divergent dispersion curves for the upper and lower layers and allows for greater flexibility in tuning their hybridization through interlayer twisting.
Shida Fan +7 more
wiley +1 more source
On the topological structure of 0-dimensional topological groups [PDF]
, 1959 Andrzej Hulanicki
openalex +1 more source