Results 201 to 210 of about 207,214 (252)

Interlayer‐Sliding‐Enabled Multiferroicity and Giant Switchable Anomalous Hall Conductivity in RuO2Zn2F2 Bilayer

open access: yesAdvanced Science, EarlyView.
Interlayer sliding in the RuO2Zn2F2 bilayer induces ferroelectricity and enables reversible valley polarization switching. The electric dipole and valley‐resolved band edges are intimately coupled, revealing sliding ferroelectricity as a powerful mechanism for electrical control of valley degrees of freedom in 2D materials.
Djamel Bezzerga   +3 more
wiley   +1 more source

Simultaneous Wastewater‐to‐Hydrogen Upgrading via Mechanically Driven Piezocatalysis Over Ag‐ZnO Nanorods

open access: yesAdvanced Science, EarlyView.
A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei   +8 more
wiley   +1 more source

Commit to the Global South

Science, 2023
Vulnerabilities of the world’s least developed countries to health, economic, and environmental crises were recently in the spotlight at a United Nations (UN) conference in Qatar. In March, the Doha Programme of Action was announced as a call for the developed world to renew commitments to support low- and middle-income countries in overcoming major ...
openaire   +2 more sources

Global North/South

2020
The Global North/South distinction is commonly invoked to capture a major cleavage in development or standard of living in the world between rich and poor countries. The North–South terminology follows earlier demarcations such as First and Third World, as well as the still-used “developed” and “developing” worlds. For the majority of the 19th and 20th
Horner, Rory, Carmody, Padraig
openaire   +2 more sources

Global Souths

boundary 2, 2020
This essay explores alternative forms of political solidarity through a poiesis of longing that connects the Soviet aligned “South” in Kyrgyzstan and nonaligned “South” in decolonizing Algeria through a reading of two love stories by the Kyrgyz author and diplomat Chingiz Aitmatov, writing in 1958 on the periphery of the Soviet Union, and Algerian poet
openaire   +1 more source

The Global South

2017
The United Nations Conference on Housing and Sustainable Urban Development met in Quito, Ecuador, in October 2016 to launch a new global commitment to sustainable urban development. Habitat III, as the conference is called, resulted in the adoption of the New Urban Agenda, which prioritizes the relationship between urbanization and sustainable ...
Robert Cervero, Erick Guerra, Stefan Al
openaire   +1 more source

The other global South

The Lancet, 2014
Todd, Meyers, Nancy Rose, Hunt
openaire   +3 more sources

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