Results 251 to 260 of about 404,077 (340)

Foreword for Special Issue : The Energy Interconnections between Liberal Democracies and Non-liberal Democracies in North East Asia

, 2016
昇 宮脇
openalex   +2 more sources

Alkaline Leaching: A Facile Surface Activation Strategy to Improve the Reactivity of Air Electrodes for Solid Oxide Fuel Cells

Advanced Materials, EarlyView.
This study shows that alkaline leaching of PrBa0.8Ca0.2Co2O5+δ under anodic bias selectively removes Ba and Ca, forming a cobalt‐rich and amorphous layer. The modified surface significantly boosts ORR activity, offering a simple and effective strategy to improve electrochemical device performance.
Yeongtaek Hong, Hyunseung Kim, Sang Won Lee, Yong Beom Kim, SungHyun Jeon, Sangwoo Kim, Hainan Sun, Jeongah Lee, Seongwoo Nam, Seungwoo Roh, Tae Ho Shin, WooChul Jung   +11 more
wiley   +1 more source

How to revive science in America. [PDF]

Proc Natl Acad Sci U S A
Fineberg HV.
europepmc   +1 more source

Directional Flow of Confined Polaritons in CrSBr

Advanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak, Sichao Yu, Jaime Abad‐Arredondo, Biswajit Datta, Andy Cruz, Sorah Fischer, Kseniia Mosina, Zdeněk Sofer, Antonio I. Fernández‐Domínguez, Francisco J. Garcia‐Vidal, Vinod M. Menon   +10 more
wiley   +1 more source

Global, selective, or both? The case for differentiated cooperation in AI governance. [PDF]

Policy Sci
von Ingersleben-Seip N, Mügge D.
europepmc   +1 more source

Energy: A Reinforced Obstacle to Democracy? CEPS Working Document No. 299, July 2008 [PDF]

, 2008
Richard Youngs
openalex  

Food and More: Expanding the Movement for the Trump Era It’s time to apply the energy of the food movement to preserving our democracy

, 2017
Mark Bittman, Marina Pollán, Olivier De Schutter, Ricardo Salvador   +3 more
openalex   +2 more sources

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Exploring irisin levels in patients with endometrial atypical hyperplasia and carcinoma: a comparative analysis. [PDF]

BMC Cancer
Bildacı TB, Ata C, Atlıhan U, Avsar HA, Erkılınc S.   +4 more
europepmc   +1 more source

Nuclear Energy and Deliberative Democracy

Environmental Philosophy, 2012
openaire   +1 more source