Results 91 to 100 of about 633,784 (330)

Heterophase fcc‐hcp‐fcc High‐Entropy Alloy Nanomaterials with Tailored Electron Divergence for Selective Ammonia Electrosynthesis

open access: yesAdvanced Materials, EarlyView.
Heterophase fcc‐hcp‐fcc RuFeMMnMo (M═CoNi, Co, and Ni) high‐entropy alloy nanomaterials have been successfully synthesized using a one‐pot approach. The highly random distribution of multiple metal components and the tunable diversity of metal atomic arrangements can be realized simultaneously. By combining metals with different work functions, fcc‐hcp‐
Xiang Meng   +18 more
wiley   +1 more source

The balance-of-payments constraint: from balanced trade to sustainable debt

open access: yesPSL Quarterly Review, 2012
This paper extends the balance-of-payments constraint on growth known as Thirlwall's law to incorporate unbalanced trade and debt accumulation. Assuming that small open economies face a liquidity constraint, the text shows the growth and real-exchange ...
Nelson H. Barbosa-Filho
doaj   +1 more source

International payments imbalances of the East Asian developing economies [PDF]

open access: yes
East Asia ; Developing countries ; Economic policy ; Balance of payments ; Balance of trade ; Econometric ...
Jeffrey D. Sachs, Mark W. Sundberg
core  

Clay Reimagined: Phyllosilicates as Future Membrane Technologies

open access: yesAdvanced Materials Interfaces, EarlyView.
Recent advancements in membrane technologies based on 2D materials have drawn attention for molecular‐scale separations owing to these materials’ tunable nanoscale interlayer properties. Phyllosilicates, natural and abundant layered clay minerals, have emerged as scalable and cost‐effective candidates.
Min A Kim   +4 more
wiley   +1 more source

Domestic Credit and the Balance of Payments: Some Empirical Results [PDF]

open access: yes
The monetary approach to the balance of payments (BOP) takes the view that domestic credit is exogenous to BOP and that it is deteriorated by the excess money, which results from domestic credit expansion.
Llanto, Gilberto M.
core  

Cholesterol‐DNA Origami Nanostructures for Synthetic Lipid Rafts Induce Early T Cell Activation Signals

open access: yesAdvanced Materials Interfaces, EarlyView.
Here, we present a nanotechnology approach to construct synthetic lipid rafts on the live T cell membrane, leveraging a versatile DNA origami‐enabled platform named as the “cholesterol nano‐patch” (CNP). Our investigation highlights the effectiveness of DNA nanotechnology in exploring the impact of nanoscale arrangement of cholesterols on the ...
Yunmin Jung   +4 more
wiley   +1 more source

Balance-of-payments constrained economic growth in Brazil [PDF]

open access: yes
This paper applies Thirlwall’s basic balance-of-payments constraint model to Brazilian economic growth in the period 1955-98, using cointegration technique.
Frederico Gonzaga Jayme Junior
core  

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