Results 101 to 110 of about 1,790,861 (311)

Record Energy Storage Performance Metrics in Ferroelectric Hafnia‐Based Films through Heterostructure Design

open access: yesAdvanced Functional Materials, EarlyView.
Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan   +10 more
wiley   +1 more source

G20 2014: reform of the international organisations, financial regulation, trade, accountability and anti-corruption [PDF]

open access: yes
This issue of the G20 Monitor discusses the reform of international economic institutions, financial regulation, and the trade, accountability and anti-corruption agendas at the forthcoming Brisbane G20 Summit.
AJ Brown   +4 more
core  

Tracing Sub‐Monolayer Contamination on Wafer‐Scale 2D Materials

open access: yesAdvanced Functional Materials, EarlyView.
Sub‐monolayer adventitious carbon contamination limits the performance and reproducibility of 2D material‐based devices. This study demonstrates scanning helium microscopy (SHeM) as a non‐destructive, ultra‐sensitive tool for wafer‐scale imaging of surface cleanliness.
Chenyang Zhao   +7 more
wiley   +1 more source

Systemic Risk in International Settlements [PDF]

open access: yes
Examines the extent to which different settlement systems affect the nature and potential vulnerability of the financial system to systemic risks, and considers whether externalities can be reduced if individual institutions fully internalise the costs ...
Rahul Dhumale
core  

International Monetary Fund: From Stabiliy to Instability (The Washington Consensus and Structural Reforms in Latin America [PDF]

open access: yes, 2008
The International Monetary Fund (IMF) was created to set a standard for development and to facilitate the exchange transactions of the lnternational Financial System (IFS) in the framework of the established international economic order.
Girón, Alicia
core  

A Universal Interfacial Dipole Strategy for Defect Suppression in Inverted Perovskite Solar Cells With Tunable Bandgaps

open access: yesAdvanced Functional Materials, EarlyView.
A 2D heterointerface with a two‐site anchor bridge suppresses nonradiative recombination at the perovskite/C₆₀ interface by reducing surface defects, elevating the Fermi level, and strengthening the electric field. This strategy enables efficient electron extraction, delivering 26.32% efficiency, 1.217 V Voc, excellent operational stability, and broad ...
Chaohui Li   +27 more
wiley   +1 more source

Macroeconomic Management in Emerging Economies and the International Financial Architecture [PDF]

open access: yes
In the last few years, and most recently with the crisis in Argentina, views about emerging markets and the international financial institutions have changed significantly. This paper reviews macroeconomic management in emerging economies and the role of
Jose De Gregorio
core  

Law, Ethics, and International Finance [PDF]

open access: yes, 2007
Cross-border financial flows can have dramatic effects on the recipients of the money--for good or for ill. This is particularly true in countries whose economies and capital markets are underdeveloped.
Buchheit, Lee C.
core   +1 more source

Small Extracellular Vesicles from Neural Cells: Physiological and Pathological Roles, and Potential in Neurodegenerative Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
Neural cell–derived small extracellular vesicles (sEVs) are emerging as pivotal mediators in neurodegenerative diseases, exerting both pathogenic and therapeutic functions. This review synthesizes current evidence on how sEVs from distinct neural cell types regulate neurodegeneration, neuroprotection, biomarker discovery, and targeted drug delivery ...
Muhammad Waqas Salim   +4 more
wiley   +1 more source

Towards the Efficiency of Modern International Financial Institutions: Systemic Methodological Approach

open access: yesМир новой экономики
Subject. The variety of international financial institutions (IFIs) that regulate international monetary, credit and financial relations (IMCFR) raises the question of assessing the effectiveness of their activities and the degree of influence on ...
A. V. Navoy
doaj   +1 more source

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