Results 201 to 210 of about 1,664,562 (341)

Prices, Markups and Trade Reform

open access: yes, 2012
Jan De Loecker   +3 more
semanticscholar   +1 more source

Nanoscale Insights into the Dynamics of Conductive Filament Growth/Dissolution in 2D Material‐Based Memristors

open access: yesAdvanced Science, EarlyView.
The evolution dynamics of conductive filaments (CFs) in 2D material‐based electrochemical metallization (ECM) memristor are studied under electric fields using in situ transmission electron microscopy. The growth/dissolution pathway is found to be contrary to traditional ECM theory.
Chen Li   +8 more
wiley   +1 more source

Impact of hospital payment reform on rational use of antibiotics: a natural experiment. [PDF]

open access: yesFront Public Health
Zou K   +11 more
europepmc   +1 more source

Cation–π Hydrogel Electrolyte for Flexible All‐Solid‐State Supercapacitors with Excellent Mechanical Deformation and Low‐Temperature Tolerance

open access: yesAdvanced Science, EarlyView.
A flexible supercapacitor with outstanding low‐temperature and mechanical performance is developed using a cation−π hydrogel electrolyte and carbon nanotube composite electrodes. Na+−indole crosslinking sites within the hydrogel enhance mechanical strength, fatigue resistance, and ion transport, enabling it with excellent mechanical and electrochemical
Chenbei Wang   +7 more
wiley   +1 more source

High‐Performance Electrochemical Adhesives Enabled by Perfluorinated Sulfonic‐Acid Ionomers with Precise Adhesion Control and Long‐Term Switchability

open access: yesAdvanced Science, EarlyView.
Electrochemical adhesion provides stable, long‐term adhesion without continuous power input after electro‐programming, enabling applications that require durable and controllable adhesion, such as biomedical patches, structural health monitoring sensors, and aerospace devices. Herein, we demonstrate high‐performance electrochemical adhesives based on a
Yoon‐Je Choi   +4 more
wiley   +1 more source

Reforming Reading Reform

open access: yesLanguage Arts Journal of Michigan, 2001
Bloem, Pat, Scheidel, Kari
openaire   +4 more sources

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