Results 131 to 140 of about 4,850,166 (360)

The Frontiers of Aqueous Zinc–Iodine Batteries: A Comprehensive Review on Mechanisms, Optimization, and Industrial Prospects

open access: yesAdvanced Functional Materials, EarlyView.
This review provides an in‐depth understanding of all theoretical reaction mechanisms to date concerning zinc–iodine batteries. It revisits the inherent issues and solutions of zinc–iodine batteries from the perspective of industrial application. By integrating existing examples of energy storage applications, it identifies the challenges faced on the ...
Haokun Wen   +10 more
wiley   +1 more source

Networks of People in Specialty Production: Family Firms in the Iron and Steel Wire Industries in Spain (1870-2000) [PDF]

open access: yes
Capital intensive industries in specialized niches of production have constituted solid ground for family firms in Spain, as evidenced by the experience of the iron and steel wire industries between 1870 and 2000. The embeddedness of these firms in their
Paloma Fernandez Perez
core   +1 more source

The mistake of 1937: a general equilibrium anlaysis [PDF]

open access: yes, 2007
This paper studies a dynamic general equilibrium model with sticky prices and rational expectations in an environment of low interest rates and deflationary pressures.
Eggertsson, Gauti B., Pugsley, Benjamin
core  

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

open access: yesAdvanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du   +11 more
wiley   +1 more source

Identifying Different Definitions of Future in the Assessment of Future Economic Conditions: Application of PU Learning and Text Mining [PDF]

open access: yesarXiv, 2019
The Economy Watcher Survey, which is a market survey published by the Japanese government, contains \emph{assessments of current and future economic conditions} by people from various fields. Although this survey provides insights regarding economic policy for policymakers, a clear definition of the word "future" in future economic conditions is not ...
arxiv  

Divergence, big time [PDF]

open access: yes
Recently, much attention has been paid in the literature on economic growth to the phenomenon of"conditional convergence,"the tendencies of economies with lower-level incomes to grow faster, conditional on their rate of factor accumulation.
Pritchett, Lant
core  

Ultrafast Room‐Temperature Nanofabrication via Ozone‐Based Gas‐Phase Metal‐Assisted Chemical Etching for High‐Performance Silicon Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
Ozone‐based gas‐phase metal‐assisted chemical etching enables unprecedented room‐temperature fabrication of high‐quality silicon nanowires. The superior oxidation potential of O3 drives rapid vertical etching (1 µm min−1) while maintaining exceptional structural integrity. The pristine nanowire surfaces enable high‐performance core‐shell photodetectors
Hyein Cho   +11 more
wiley   +1 more source

Soviet Mathematics and Economic Theory in the Past Century: An Historical Reappraisal [PDF]

open access: yesarXiv
What are the effects of authoritarian regimes on scholarly research in economics? And how might economic theory survive ideological pressures? The article addresses these questions by focusing on the mathematization of economics over the past century and drawing on the history of Soviet science.
arxiv  

Pushing Forward: A Look into the Environment of South Korean Female Film Directors [PDF]

open access: yes, 2018
The Busan International Film Festival, held in Busan, South Korea, is known as Asia’s largest film event, drawing filmmakers and movie stars from all over the world. The 2017 festival witnessed a notable feat in which for the first time, the festival was
Swart, Victoria
core   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

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