Results 111 to 120 of about 173,993,871 (253)

Dimensionality‐Driven Interfacial Electronic Coupling in Carbon‐Supported Gd‐CuO Catalysts for Selective CO2 Electroreduction to Ethylene

open access: yesAdvanced Functional Materials, EarlyView.
The 2D carbon‐supported Gd–CuO exhibits strong interfacial electronic coupling, abundant oxygen vacancies, and highly exposed active sites, enabling efficient CO enrichment and C─C coupling toward selective and durable CO2‐to‐C2H4 conversion. ABSTRACT Copper‐based catalysts are promising for electrochemical CO2 reduction toward value‐added chemicals ...
Xueya Zhu   +11 more
wiley   +1 more source

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella   +11 more
wiley   +1 more source

Rule of law in public administration : problems and ways ahead in post-conflict peace-building

open access: yes, 2010
This article demonstrates that in many peace-building environments, public administration reform and justice sector reform are promoted as separate projects and underpinned by different paradigms, namely making the administration more effective and ...
Zajac Sannerholm, Richard,   +2 more
core   +1 more source

Institutionalizing family care responsibility in China’s multilevel medical security system: evidence from long-term care insurance policy texts through a Confucian care ethics lens

open access: yesFrontiers in Public Health
BackgroundChina’s long-term care insurance reform is a key component of multilevel medical security for addressing care needs among older adults with substantial functional decline, and it also raises an ethical governance question: how family-based ...
Chuanzhao Chen, Yigang Zhang, Peng Liu
doaj   +1 more source

Origin, Development and Perspectives for the Human Security Concept in the European Union [PDF]

open access: yesRomanian Journal of European Affairs, 2007
The wide economic support and an attempt to guarantee safety, which the European governments are trying to provide for their citizens, are reasons why the European Union explores new directions of conducting common policies for which the most important ...
Karina Paulina Marczuk
doaj  

Hybrid Ferroelectric Tunnel Junctions with Intrinsic Nonlinearity and Self‐Rectification via Interfacial Reconstruction

open access: yesAdvanced Functional Materials, EarlyView.
Rapid thermal annealing reconstructs the BCFO/Nb:STO interface into an atomically thin reconstructed interfacial layer, which reshapes the tunneling barrier and converts a high‐TER ferroelectric tunnel junction into an intrinsically nonlinear, self‐rectifying device.
Hojin Lee   +21 more
wiley   +1 more source

Deciphering Bug hunters – A Law and Economics Perspective

open access: yesEuropean Journal of Risk Regulation
Recent years have witnessed an extraordinarily swift advancement in the fields of artificial intelligence (AI) and the Internet of Things (IoT). AI applications like ChatGTP are gaining significant influence on various aspects of life and even ordinary ...
Michael Faure, Jian Jiang
doaj   +1 more source

Al3+/Ta5+ Co‐Doping Promotes Homogeneous Li+ Transport Enabling High Performance Ni‐Rich Layered Oxide Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
Al3+/Ta5+ co‐doping refines the primary particles of LiNiO2, reduces Li/Ni antisite disorder, and expands the c‐axis lattice parameter, thereby enabling faster and more homogeneous Li+ transport. Such rapid and homogeneous Li+ transport suppresses high‐voltage phase transitions and microcrack formation, ultimately improving the rate capability and long‐
Yanhao Ren   +11 more
wiley   +1 more source

Why the Rule of Law Matters for Nonprofits [PDF]

open access: yes
The Rule of Law is what keeps tax exemption from being a political weapon and allows for nonprofit organizations to provide services the government is not providing our ...
University of Washington School of Law
core  

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