Results 91 to 100 of about 67,032 (260)

Flexible Ag2Se‐Based Thermoelectrics: Fundamentals, Processing, and Device Applications

open access: yesAdvanced Materials, EarlyView.
Ag2Se‐based thermoelectrics are reviewed from fundamental transport mechanisms to flexible device integration. Crystal structure, defect chemistry, and band features are correlated with performance optimization strategies and scalable fabrication routes.
Jie Qin   +5 more
wiley   +1 more source

A Comparative Study of Some Features of Higher Education in Romania, Bulgaria and Hungary [PDF]

open access: yes
The transition from the centralized economy to the market economy has determined important changes in higher education in the countries of the former socialist bloc.
Oancea, Bogdan   +3 more
core  

Do voters reward politicians for education expenditures?

open access: yes, 2022
Since education is publicly provided in most countries, the political system typically determines the level of education expenditures. Thus, it is essential to understand politicians' incentives to allocate resources to education.
Estevan, Fernanda, Assunção, Matheus
core  

The Relationship of Athletic Department Expenditures on Academic and Athletic Outcomes [PDF]

open access: yes, 2020
Higher education institutions have been critiqued on the ever-increasing costs of intercollegiate athletic departments with little evaluation on how these expenditures impact athletic outcomes and academic outcomes on an institutional level.
Cascio, Casey
core  

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

open access: yesAdvanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang   +5 more
wiley   +1 more source

Do Local Public Expenditures on Functionally Impaired Crowd Out Other Local Public Expenditures?

open access: yes
This paper examines whether local public expenditures on services to functionally impaired individuals crowd out other local public expenditures in Sweden.
Birkelöf, Lena
core  

The Impact of Globalization on the Composition of Government Expenditures: Evidence from Panel Data [PDF]

open access: yes
According to the disciplining hypothesis, globalization restrains governments by inducing increased budgetary pressure. As a consequence, governments shift their expenditures in favour of transfers and subsidies and away from capital expenditures.
Axel Dreher   +2 more
core  

Orbital‐Hybridizable Nanoseed Interphase Enables One‐Minute Rechargeable, Energy‐Dense Anode‐Free Aqueous Zinc Batteries

open access: yesAdvanced Materials, EarlyView.
An orbital‐hybridizable nanoseed (OHNS) interphase induces strong orbital hybridization between Zn and carbon edges, accelerating Zn nucleation while suppressing 2D surface diffusion. This interfacial electronic regulation drives uniform, dense, and (002)‐oriented Zn growth, enabling stable and fast charging behavior in anode‐free aqueous Zn batteries.
Won‐Yeong Kim   +16 more
wiley   +1 more source

Household Consumption Expenditures in Türkiye: Socio-Economic Determinants, Spending Patterns, and Policy Perspectives

open access: yesEkonomi, Politika & Finans Araştırmaları Dergisi
Household consumption expenditures, which influence both short-term macroeconomic goals and long-term determinants of total factor productivity such as education, health, and cultural expenditures, are among the critical economic indicators for the ...
Dilek Başar, Emre Yüksel
doaj   +1 more source

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

open access: yesAdvanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang   +9 more
wiley   +1 more source

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