Results 181 to 190 of about 2,144,780 (355)

Spatially Programmable Electroadhesive Enables In Situ Site‐Selective Functional Coupling

open access: yesAdvanced Materials, EarlyView.
A light‐activated, in situ spatially programmable bioadhesive (STICH) enables microscale, site‐selective integration of bioelectronic devices with wet tissue. It achieves robust mechanical bonding and low‐impedance electrical coupling, enabling reconfigurable neuromodulation and directional electromechanical sensing in vivo and ex vivo.
Yuting Guo   +12 more
wiley   +1 more source

Counting points on elliptic curves over $\bold F\sb {2\sp m}$ [PDF]

open access: bronze, 1993
Alfred Menezes   +2 more
openalex   +1 more source

Tuning the Surface State and Zeta Potential of Aged CuO Nanoparticles by Additive‐Free Surface Treatments as Guided by XPS

open access: yesAdvanced Materials, EarlyView.
Aging of CuO nanoparticles (NP) involves a surface reconstruction induced by hydroxylation and concurrent organic‐O adsorption, which introduces O defects in the NP subsurface region. The defective surface results in a diffuse surface space region, as reflected by a low ζ‐potential of the aged NPs in ethanol solvent.
Anastasia S. Batenkova   +3 more
wiley   +1 more source

HERON QUADRILATERALS VIA ELLIPTIC CURVES. [PDF]

open access: yesRocky Mt J Math, 2017
Izadi F, Khoshnam F, Moody D.
europepmc   +1 more source

Raman Marker Bands for In Situ Quality Control During Synthesis of 2D Conjugated Metal–Organic Frameworks

open access: yesAdvanced Materials Interfaces, EarlyView.
The properties of 2D conjugated metal–organic frameworks (2D c‐MOFs) are related to their structure and are influenced by the synthesis conditions. Here, in situ, Raman and transmission electron microscopy (TEM) are used to determine Raman marker bands that characterise the reaction progress and yield of phthalocyanine‐based 2D Cu2[ZnPc‐O8] MOFs. Thus,
Fanny Reichmayr   +8 more
wiley   +1 more source

A Sleeve Alters the Pressure‐Stretch Curve of a Hyperelastic Balloon to Enable Pre‐Programmed Sequencing

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This article demonstrates that encasing a hyperelastic balloon in an inextensible sleeve greatly increases its burst pressure. This simple mechanical behavior can be used to produce an asymmetric inflation‐deflation sequence for coupled balloons with different thicknesses so they could serve as a soft robot's rear and front anchors when driven from a ...
Ifat Gertler, Katherine J. Kuchenbecker
wiley   +1 more source

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