Results 171 to 180 of about 74,055 (309)

Steric Coordination Modulated Iodine Chemistry With Four‐Electron Conversion for Zinc‐Iodine Batteries

open access: yesAdvanced Materials, EarlyView.
A dual‐additive electrolyte strategy is developed to address the hydrolysis of I+ in the aqueous electrolytes. The steric‐hindrance effect of TES− effectively shields I+ from nucleophilic attacks by hydroxyl groups, facilitating the reversible I−/I0/I+ conversion with four‐electron transfer.
Shuai Wang   +8 more
wiley   +1 more source

Enumeration of Autocatalytic Subsystems in Large Chemical Reaction Networks. [PDF]

open access: yesJ Chem Theory Comput
Golnik R   +3 more
europepmc   +1 more source

Equivalent circuits for FeCoZr-Al2O3 nanocomposite films deposited in argon and oxygen atmospheres

open access: yes, 2012
The investigation of the equivalent circuits for granular nanocomposite films was performed according to the method of the impedance spectroscopy. The films, consisted of the Fe0.45Co0.45Zr0.10 ferromagnetic alloy nanoparticles embedded into amorphous ...
Fedotova, J. A.   +4 more
core  

Ferroelectric Dynamic‐Field‐Driven Nucleation and Growth Model for Predictive Materials‐To‐Circuit Co‐Design

open access: yesAdvanced Materials, EarlyView.
This study presents a compact dynamic‐field‐driven nucleation and growth (DFNG) model that captures ferroelectric switching behavior under arbitrary voltage waveforms. It enables extraction of time‐dependent domain wall velocity and growth dimensionality, which can then be extended to device‐level modeling.
Yi Liang   +10 more
wiley   +1 more source

Equivalent Circuits for FeCoZr-Al2O3 Nanocomposite Films Deposited in Argon and Argon-Oxygen Atmospheres

open access: yes, 2012
The investigation of the equivalent circuits for granular nanocomposite films was performed according to the method of the impedance spectroscopy. The films, consisted of the Fe0.45Co0.45Zr0.10 ferromagnetic alloy nanoparticles embedded into amorphous ...
Fedotova, J. A.   +4 more
core  

Efficient Osmotic Energy Conversion Enabled by Self‐Standing COF Membranes With Varied Sulfonic Acid Group Density

open access: yesAdvanced Materials, EarlyView.
Self‐standing, strong sulfonated covalent organic framework membranes with varied ionic‐group density are developed for osmotic energy conversion. Optimized charge‐governed nanochannels enable highly selective ion transport, delivering a power density of 24.53 W m−2 under seawater/freshwater salinity gradients.
Xi Ma   +5 more
wiley   +1 more source

Nocturnal Intraocular Pressure Monitoring With a Soft Contact Lens Sensor for Glaucoma Management

open access: yesAdvanced Materials, EarlyView.
A soft contact lens sensor enables continuous, noninvasive monitoring of nocturnal intraocular pressure (IOP) under closed‐eye sleep conditions. By integrating a highly compliant inductive–capacitive circuit onto a commercial lens, the device achieves record sensitivity and stable performance.
Yumin Dai   +19 more
wiley   +1 more source

Nonlocal Metaspire: A Scalable Elastic Material Platform With Decoupled Mechanical Modes

open access: yesAdvanced Materials, EarlyView.
Nonlocal Metaspire introduces sequential rotation to realize wider scalability in implementing complex nonlocal couplings in elastic metamaterials while suppressing unintended mode coupling. Numerical results clarify the underlying wave motions, demonstrate mode‐decoupled roton and maxon formation, and support a straightforward extension to higher ...
Seung Han Kim   +3 more
wiley   +1 more source

Tunable and nonlinearity-enhanced dispersive-plus-dissipative coupling in photon-pressure circuits. [PDF]

open access: yesNat Commun
Kazouini M   +7 more
europepmc   +1 more source

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