Results 161 to 170 of about 176,746 (223)

Enhanced Resistive Switching Uniformity in Tantalum Oxide Memristor Devices via Copper Implantation

Advanced Electronic Materials, EarlyView.
Metal oxide memristor devices typically suffer from uncontrolled forming processes and limited resistive switching uniformity due to the stochastic formation of an oxygen vacancy filament. Improved resistive switching uniformity in Ta2O5 memristor is developed by Cu implantation in the switching oxide.
Shaochuan Chen, Ilia Valov
wiley   +1 more source

A Case of a Child With Persistent Cough Caused by Dental Aspiration. [PDF]

Clin Case Rep
Imai H, Ogawa M, Nagashio H, Kubo N, Iwanaga Y, Sasahara Y, Ishii M.   +6 more
europepmc   +1 more source

3D MXene Aerogel Frameworks With In Situ‐Grown BiFeO3 for Synergistically Enhanced Thermoelectric Performance

Advanced Electronic Materials, EarlyView.
A lightweight, 3D MXene aerogel framework integrated with bismuth ferrite was developed to efficiently harvest waste heat. By growing the oxide directly onto the porous aerogel, the composite achieves strong interfacial connections. This unique architecture simultaneously boosts electrical power generation and blocks heat flow, resulting in an ...
Oju Kwon, Jinhyun Park, Minsu Kim, Dabin Park, Jooheon Kim   +4 more
wiley   +1 more source

How the desert ant Cataglyphis fortis uses its nest hill for homing. [PDF]

J Exp Biol
Jiang L, Knaden M.
europepmc   +1 more source

Separating Hydrogen Evolution From Electroplating in Zn Metal Batteries Using Scanning Electrochemical Microscopy

Advanced Energy Materials, EarlyView.
Operando SECM decouples hydrogen evolution from other degradation pathways in Zn metal batteries by quantifying its contribution during Zn electrodeposition. Although HER is shown to account for only a minor fraction of the irreversible charge loss, it remains a key indicator of interfacial evolution and by‐product formation governing cycling ...
J. T. Simon, Anna B. Gunnarsdóttir, Esther Lilian Gray, Debashis Tripathy, Farheen N Sayed, Manish Chhowalla, Stuart M. Clarke, Clare P. Grey, Svetlana Menkin   +8 more
wiley   +1 more source

Intraluminal Hair Identified During Laparoscopic Appendectomy for Perforated Appendicitis in a Child. [PDF]

Clin Case Rep
Hernandez Lopez U, Thomas Olivares P, Olivera Herrera J, Leal Caicedo A, Duran Pombo M, Morelos Meza L.   +5 more
europepmc   +1 more source

Keeping Pace or Falling Behind? The Depth of Latin American Trade Agreements

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This article examines whether Latin American countries are keeping pace with global trends in trade agreement depth or falling behind. Using 681 agreements (1970–2019), we develop the Depth Index of Trade Agreements (DITA) to weight provisions endogenously through factor analysis based on co‐occurrence patterns.
Raphael Gomes da Silva, Fernanda Aparecida Silva, Lia Nogueira   +2 more
wiley   +1 more source

Endoscopic ultrasound-guided injection-assisted precise localization for endoscopic removal of a penetrating foreign body in the gastric antrum: a case report. [PDF]

Endoscopy
Yuan TX, Huang L, Li MM, Bao Y, Zhao R.
europepmc   +1 more source

Chinese Trade Competition and Rural Mexican Migration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT China's accession to the World Trade Organization in 2001 reshaped global trade, reducing U.S. demand for Mexican manufactured goods and weakening Mexico's manufacturing employment. This study estimates how this trade‐induced decline affected migration and employment decisions among rural Mexicans.
Zachariah Rutledge, Joaquin Mayorga
wiley   +1 more source

Case Report: Self-limiting penetrating cardiothoracic injury from a barbed shark dart involving the right atrium. [PDF]

Front Cardiovasc Med
Tan X, Dong W, Liu Y, Lai Y, Li J.
europepmc   +1 more source