Results 91 to 100 of about 2,747,400 (333)

10 Years Development of Potassium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Significant progress is made in PIBs over the past decade, but the improvements based on half‐cell testing, low mass loading, and low energy density are insufficient for practical applications. This review summarizes the challenges and strategies for PIBs, highlights the importance of further research focusing on full cells, and provides an analysis of
Mingnan Li   +7 more
wiley   +1 more source

The impact of news, oil prices, and international spillovers on Russian financial markets [PDF]

open access: yes
This paper analyzes the impact of news, oil prices, and international financial market developments on daily returns on Russian bond and stock markets. First, there is some persistence in both bond and stock market returns.
Hayo, Bernd, Kutan, Ali M.
core   +3 more sources

Fintech Penetration, Financial Literacy, and Financial Decision-Making: Empirical Analysis Based on Tar

open access: yesComplexity, 2020
The level of financial literacy of rural residents will affect their financial decisions and the financial well-being behind the decisions. This paper uses mediating effect and moderating effect to test the influence path of rural residents’ subjective ...
Yi Li   +4 more
doaj   +1 more source

Full Wafer Scale Manufacturing of Directly Printed TiO2 Metalenses at Visible Wavelengths with Outstanding Focusing Efficiencies

open access: yesAdvanced Materials, EarlyView.
The highest experimentally determined focusing efficiency is reported here by using the direct imprinting of all‐inorganic TiO2 metalens arrays. Absolute efficiency greater than 80% and relative efficiency greater than 90% are achieved by optimization of all fabrication parameters controllable in the additive manufacturing process.
Dae Eon Jung   +7 more
wiley   +1 more source

The Rise of Mechanobiology for Advanced Cell Engineering and Manufacturing

open access: yesAdvanced Materials, EarlyView.
With the growing demand for cell‐based therapies, efficient cellular engineering is crucial. This review calls for greater recognition of mechanobiology principles applied through advanced biomaterial designs, mechanical confinement, and highlights recent advances using micro/nanotechnologies to enhance cell manufacturing.
Huan Ting Ong   +8 more
wiley   +1 more source

FINANCIAL MARKET SPECULATIVE TRANSACTIONS

open access: yesVestnik MGIMO-Universiteta, 2013
The article highlights the transformation of financial market, which determines its insulation as an independent economy sector. The tendency was first analyzed in late XIX century and has been developing since then, resulting in dissociation of real and
K. E. Маnuylov
doaj   +1 more source

Financial Market Integration and Income Inequality

open access: yesEast Asian Economic Review, 2021
Over the past decades, financial markets have been integrated across countries while income inequality has increased in most countries. This paper studies the effect of financial market integration on income inequality and investigates whether this ...
Jae Wook Jung, Kyunghun Kim
doaj   +1 more source

Conjugation Pathway of Benzobisoxazoles in Polymer Donors Mediates the Charge Management and Enables Organic Solar Cells with Record Certified Efficiency

open access: yesAdvanced Materials, EarlyView.
Herein, the conjugation pathway isomerism of the benzobisoxazole (BBO) building block is systematically compared, by which a certified efficiency of 19.1% is obtained in corresponding all‐polymer solar cells. Abstract Charge management plays a pivotal role in achieving high‐performance bulk heterojunction (BHJ) organic solar cells (OSCs). In this study,
Miao Liu   +14 more
wiley   +1 more source

Cost–benefit analysis of the National Immunization Program in Spain

open access: yesHuman Vaccines & Immunotherapeutics
Broad benefits of vaccination programs are well acknowledged but difficult to measure, especially when considering all vaccines included in a National Immunization Program (NIP).
Alberto Pérez   +12 more
doaj   +1 more source

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