Results 141 to 150 of about 1,824,448 (307)
Directions of Price Transmission on the Diesel Oil Market in Poland
EnergiesThe formation of crude oil prices and their impact on diesel prices represent a significant economic challenge. The economy’s dependence on energy resources means that the development and competitiveness of the economy, as well as the standard of living ...
Grzegorz Przekota +1 more
doaj +1 more source
Oil prices, labour market adjustment and dynamic quantile connectedness analysis: evidence from Greece during the crisis. [PDF]
J Econ Struct, 2022 Palaios P, Papapetrou E.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao +8 more
wiley +1 more source
The role of cryptocurrencies in predicting oil prices pre and during COVID-19 pandemic using machine learning. [PDF]
Ann Oper Res, 2022 Ibrahim BA, Elamer AA, Abdou HA.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim +6 more
wiley +1 more source
Prediction of crude oil prices in COVID-19 outbreak using real data. [PDF]
Chaos Solitons Fractals, 2022 Öztunç Kaymak Ö, Kaymak Y.
europepmc +1 more source
Unified Pressure and Field Response Across Distinct Charge‐Order Regimes in Ti‐Doped CsV3Sb5
Advanced Functional Materials, EarlyView.We microscopically investigate the interplay between charge order and superconductivity in a kagome superconductor across regimes of long‐ and short‐range charge order. Hydrostatic‐pressure and magnetic‐field μSR$\mu{\rm SR}$ measurements reveal remarkably similar superconducting and normal‐state time‐reversal‐symmetry‐breaking responses in both ...
P. Kral +12 more
wiley +1 more source
How Pakistan is coping with the Challenge of High Oil Prices [PDF]
The paper is a review of possible consequences and challenges presented by high oil prices in Pakistan. Pakistan is heavily dependent on imported fuels and this dependence is expected to increase even further in future given the depleting gas resources ...
Malik, Afia
core
3D‐Printed Gradient Shape‐Memory Strain Sensors With Rewritable Gauge Factors
Advanced Functional Materials, EarlyView.A 3D‐printed shape‐memory strain sensor combines thermomechanical programming with gradient architectural design. Preset strain rewrites the gauge factor (GF), while the gradient geometry amplifies the response through strain redistribution. Reprogrammable sensitivity enables the same sensor to detect weak pulse signals and monitor large‐amplitude ...
Xuan Zhang +10 more
wiley +1 more source