Results 111 to 120 of about 6,800,747 (282)

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

Advanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding, Limeng Song, Wei Li, Jiangtao Hao, Xuewen Jiang, Mengru Li, Xinglai Yuan, Gang Wang, Yanqiu Zhu, Mi Tian, Hailong Wang, Hongxia Li, Biao Zhao, Rui Zhang, Bingbing Fan   +14 more
wiley   +1 more source

Experimental data integration with fuzzy multi-criteria decision-making framework for matrix material selection of 2XXX series aluminium alloys

Next Materials
Matrix material selection for engineering purposes presents difficulties because specific requirements in economic, physical, mechanical, and thermal terms are not always compatible in the face of uncertainty in decision-making.
Nikhil Janardan Rathod, Markala Karthik, Rajendra Sopan Narkhede, Prem Kumar Chaurasiya   +3 more
doaj   +1 more source

Book vs. fair value accounting in banking and intertemporal smoothing [PDF]

The aim of this paper is to examine the pros and cons of book and fair value accounting from the perspective of the theory of banking. We consider the implications of the two accounting methods in an overlapping generations environment.
Dimitrios P. Tsomocos, Xavier Freixas
core  

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

Advanced 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, Binghao Shen, Mengshan Chen, Yue Hu, Ruijie Xia, Senwei Ji, Zhi Teng, Donglin Xie, Shunli Li, Xue Zhao, Hermenegildo Garciad, Yingtang Zhou   +11 more
wiley   +1 more source

The value relevance of the fair value hierarchy of FAS 157 [PDF]

, 2012
Financial Accounting Standard (FAS) 157 requires disclosures of the fair value hierarchy (FVH) of assets and liabilities for financial reports issued after November 15, 2007.
Wen, Eric Chih-ming
core   +1 more source

Scale Politics Amid Spatial Governance: A Case Study of the Guangdong-Hong Kong-Macao Greater Bay Area

Redai dili
Rapid regional economic development and urban growth in China pose new theoretical and practical demands for enhanced national spatial governance. However, existing political science theories, such as scientific hierarchy, block politics, and corporatism,
Qu Sicheng, Cao Xiuting, Zhou Zihang
doaj   +1 more source

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

Advanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma, Ying Chen, Thi Kim Hoang Trinh, Anthony R. Perez, Jonathan Gil, Maria Casco Hidalgo, Botao Hao, Kyle Whitaker, Chun‐Long Chen   +8 more
wiley   +1 more source

Method and application of fracability of deep coal reservoirs in complex structural areas of Hengling Block, Qinshui Basin

Meitan kexue jishu
China possesses abundant deep coalbed methane (CBM) resources, but their efficient development is hindered by complex geological structures and reservoir conditions.
Lei Han, Jian Shen, Xiaodong Zhang, Xiaoming Ni, Shuo Zhang   +4 more
doaj   +1 more source

Accelerated Discovery of Topological Spin Phase Diagrams in CrSBr Magnets Via High‐Throughput Optimization

Advanced Functional Materials, EarlyView.
Here, we develop a high‐throughput algorithm that accelerates the elucidation of phase diagrams of topological spin textures using limited computational resources at high numerical accuracy. Applying this framework to the van der Waals magnet CrSBr, we unveiled a hierarchy of previously unknown topological textures (domain‐wall bimerons, bimeron chains,
Andrew Lyall, Mohammad H. Badarneh, Cristian Bonato, Rebecca Cheung, Elton J. G. Santos   +4 more
wiley   +1 more source

Systematic review of risk assessment tools for post-discharge mortality among children in sub-Saharan Africa.

PLOS Global Public Health
Post-discharge mortality is increasingly recognized as a major contributor to the high burden of childhood mortality in sub-Saharan Africa. Accurate identification of children at risk for post-discharge mortality is critically important to inform ...
Ramya Ginjupalli, Kaitlin Cole, Karim P Manji, Rodrick Kisenge, Hannah Rogers, Adrianna Westbrook, Quique Bassat, Rosauro Varo, Lola Madrid, Inacio Mandomando, Claudia R Morris, Nega Assefa, Richard Omore, Victor Akelo, Kitiezo Aggrey Igunza, Christopher P Duggan, Chris A Rees   +16 more
doaj   +1 more source