Results 191 to 200 of about 2,883,484 (308)

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

The Effects of COVID-19 Pandemic on Stock Market Performance in Africa

, 2021
Raifu IA.
europepmc   +2 more sources

Correction: The relationship between political instability and stock market performance: An analysis of the MSCI index in the case of Pakistan. [PDF]

PLoS One
Mai Z, Nawaz Saleem HM, Kamran M.
europepmc   +1 more source

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

Advanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele, Wesley M. Dose, Ian A. K. Davidson, Hesham Sakr, Natalie V. Wheeler, Francesco Poletti, Michael De Volder, Clare P. Grey, Jeremy J. Baumberg, Tijmen G. Euser   +9 more
wiley   +1 more source

Navigating Ghana's economic waters: Exploring the impact of Fiscal and Monetary policies on stock market performance. [PDF]

Heliyon
Cobbinah BB, Wen Y, Sarpong FA.
europepmc   +1 more source

The impact of COVID-19 on stock market performance in Africa: A Bayesian structural time series approach. [PDF]

J Econ Bus, 2021
Takyi PO, Bentum-Ennin I.
europepmc   +1 more source

Record Performance in Vertically Stacked, Solution‐Processed ZTO Schottky Diodes

Advanced Materials Technologies, EarlyView.
Schottky diodes based on solution processed sustainable zinc—tin–oxide thin films present an eco‐friendly and versatile alternative to conventional CMOS based technologies. Beyond state‐of‐the‐art performance for vertically stacked solution‐based oxide diodes was achieved, including rectification ratios exceeding nine orders of magnitude, and intrinsic
Carlos Silva, Asal Kiazadeh, Raquel Azevedo Martins, António Dias, Jorge Martins, Luís Mendes, João Vaz, Rodrigo Martins, Elvira Fortunato, Emanuel Carlos, Jonas Deuermeier   +10 more
wiley   +1 more source

Monitoring of the Analytical Performance of Four Different Blood Glucose Monitoring Systems: A Post-market Performance Follow-Up Study. [PDF]

Diabetes Ther
Mader JK, Baumstark A, Tüting J, Sokol G, Schuebel R, Tong Y, Roetschke J, Slingerland RJ.   +7 more
europepmc   +1 more source

3D Printed Omniphobic Slippery Liquid Infused Porous Surfaces for Low Surface Tension Repellency

Advanced Materials Technologies, EarlyView.
A 3D printing strategy fabricates omniphobic slippery liquid‐infused porous structures with lubricant reservoirs and interconnected microchannels. A post‐printing surface treatment modifies the porous surface to ensure compatibility with the infused fluorinated lubricant.
Noa Trink, Shlomo Magdassi
wiley   +1 more source

Retraction: Does money buy health? evaluation of stock market performance and economic growth in the wake of the COVID-19 pandemic. [PDF]

PLoS One
PLOS ONE Editors.
europepmc   +1 more source