Results 161 to 170 of about 1,170,302 (279)

Record Energy Storage Performance Metrics in Ferroelectric Hafnia‐Based Films through Heterostructure Design

open access: yesAdvanced Functional Materials, EarlyView.
Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan   +10 more
wiley   +1 more source

$(\mathbf{\lambda },\mathbf{\mu })$ -Fuzzy Version of Ideals, Interior Ideals, Quasi-Ideals, and Bi-Ideals

open access: yes, 2012
We introduced $(\lambda ,\mu )$ -fuzzy ideals, $(\lambda ,\mu )$ -fuzzy interior ideals, $(\lambda ,\mu )$ -fuzzy quasi-ideals, and $(\lambda ,\mu )$ -fuzzy bi-ideals of an ordered semigroup and studied them. When $\lambda =0$ and $\mu =1$ , we meet the ordinary fuzzy ones.
Feng, Yuming, Corsini, P.
openaire   +1 more source

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

open access: yesAdvanced Functional Materials, EarlyView.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert   +10 more
wiley   +1 more source

Assessing Order in Liquid, Supercooled, and Crystalline Water. [PDF]

open access: yesJ Phys Chem B
Maharjan R, Williamson C, Fennell CJ.
europepmc   +1 more source

Structural and Chemical Engineering of Sub‐Nanochannel Membranes Toward Ion Selectivity

open access: yesAdvanced Functional Materials, EarlyView.
This review summarizes recent advances in structural and chemical engineering of sub‐nanochannels for ion selectivity. We first introduce fundamental ion transport mechanisms within sub‐nanochannels, followed by strategies to tune pore size, geometry, and surface functionalities, categorized into charge‐based, ion‐recognition, hydrophilic bonding, and ...
Yuyu Su   +5 more
wiley   +1 more source

Forest edges are globally warmer than interiors and exceed optimal temperatures for vegetation productivity. [PDF]

open access: yesCommun Earth Environ
Reek JE   +9 more
europepmc   +1 more source

MXene/PEDOT Functional Coatings on Flexible Microelectrode Arrays for Multianalyte In Vivo Neurochemical Sensing and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti   +8 more
wiley   +1 more source

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