Results 91 to 100 of about 1,668 (284)

Synergistic Spin‐Polarization and Single‐Atom Engineering in Magnetic Heterojunctions for Efficient Solar Water Splitting

open access: yesAdvanced Science, EarlyView.
High‐throughput screening led to the identification of 67 Z‐scheme heterojunctions (comprising 2D magnetic transition metal halides and non‐magnetic transition metal chalcogenides). For CrI3/MoTe2 and CrI3/WTe2, electronic structure analysis demonstrated that synergistic crystallographic point group and built‐in electric field effects generate a ...
Hongyang Ren   +8 more
wiley   +1 more source

Municipalization as Central Government Strategy: Central-Regional-Local Politics in Peru, Brazil, and South Africa

open access: yes
This article analyzes how central governments can use municipal decentralization to weaken intermediate levels of government using evidence from Peru, Brazil, and South Africa in the 1990s. Two principal questions are addressed.
J. Tyler Dickovick
core   +1 more source

A (re)municipalization trend among energy utilities: Truth or myth? [PDF]

open access: yes, 2016
In the 1990s, a number of municipalities started privatizing their energy utilities; in recent years, there has been an intensive debate about whether a paradigm shift has taken place since then.
Nieswand, Maria   +3 more
core  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

Contributions to a Fundeb Balance: redistribution of resources, remuneration expenses and teaching employment

open access: yesFineduca, 2020
This paper investigates effects of the Fund for Maintenance and Development of Basic Education and the Valorization of Education Professionals (Fundeb) on the conditions of the teaching work.
Márcia Aparecida Jacomini   +4 more
doaj  

Synergy of Pd Clusters and TiO2 {101} for Photocatalytic Nonoxidative Coupling of Methane

open access: yesAdvanced Science, EarlyView.
This study presents photocatalytic nonoxidative coupling of methane over cal‐Pd0.05/TiO2{101}, achieving near 100% selectivity and long‐term stability under mild flow conditions through synergistic single atoms and clusters catalysis. ABSTRACT Photocatalytic nonoxidative coupling of methane (NOCM) offers a sustainable route to valorize CH4 into C2 ...
Jianlong Yang   +2 more
wiley   +1 more source

Education and municipalization policies in Ceará

open access: yes, 2023
Tese de doutoramento em Ciências da Educação (especialidade em Sociologia da Educação e Política Educativa)O presente trabalho, intitulado “A educação e as políticas de municipalização no Ceará”, teve como objetivo principal compreender como ocorreu a ...
Mendes, Cláudia Maria Sales
core  

The municipalization of the health and the local power: subjects, actors and policies

open access: yes, 2020
Este trabalho analisa como estão sendo implantadas as políticas locais de saúde após o advento da municipalização da saúde no Brasil. A análise dá ênfase à percepção e ao comportamento dos atores locais da saúde, ao processo decisório e aos fatores que ...
Silva, Silvio Fernandes da
core   +1 more source

Two‐Dimensional Triferroics: From Fundamental Couplings to Multifunctional Applications

open access: yesAdvanced Science, EarlyView.
This graphic summarizes the three main types of currently reported 2D triferroic couplings. From the structural perspective, existing systems can be broadly classified into two categories, which exhibit distinct symmetry features and coupling behaviors. Beyond the lattice difference, a third type involves the interplay among ferroelectricity, magnetism,
Yang Li, Jialin Gong, Zhiqing Li
wiley   +1 more source

Home - About - Disclaimer - Privacy