Results 91 to 100 of about 30,511 (305)

Quantitative recognition and petroleum geological significance of interlayers in coastal sandstone reservoirs: A case study from the Donghe Sandstone in the Hade Oilfield, Tarim Basin, NW China

Energy Geoscience
Buried coastal sandstones would be of high-quality hydrocarbon reservoirs. Controlled by deposition and diagenesis, coastal sandstones mixed with muddy and calcareous materials are usually low in porosity and permeability and small in layer thickness ...
Rui Yuan, Chenlong Lu, An Zhao, Wei Wang, Zhiwei Wu, Zijin Yan, Qi Sun   +6 more
doaj   +1 more source

EVOLUTION OF THE WC-Co STRUCTURE, AS THE RESULT OF PRELIMINARY COLD ISOSTATIC PRESSING UP TO 0.3 GPa AND SINTERING [PDF]

, 2018
Investigation of the effect of cold isostatic pressing of WC-Co samples on the density, coercive force, grain size WC, thickness of the Co interlayer and microhardness ...
AKIMOV, Gennadiy, ANDREEV, Igor, ROMANENKO, Yuriy, SOLOVIOVA, Tetiana   +3 more
core  

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

The origin and depositional processes of shell layers in the Jurassic Ziliujing Formation in the Sichuan Basin and their influences on petroleum accumulation

Frontiers in Earth Science
Unlike other lacustrine shale formations in which carbonate and siliceous interlayers are intercalated, the Dongyuemiao shale is different due to its abundant shell laminae and interlayers.
Hanyong Bao, Yi Shu, Qiming Wang, Youheng Zheng, Miankun Chen, Yongchao Lu, Haotian Liu, Wei Peng   +7 more
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

MXene materials: Pioneering sustainable energy storage solutions

Carbon Neutralization
MXene materials have emerged as promising candidates for solving sustainable energy storage solutions due to their unique properties and versatility. MXene materials can not only be used directly as electrode materials but can also be used as functional ...
Minghua Chen, Qi Fan, Ke Chen, Eva Majkova, Qing Huang, Kun Liang   +5 more
doaj   +1 more source

Highly-efficient spintronic terahertz emitter enabled by metal-dielectric photonic crystal

, 2018
Spintronic terahertz (THz) emitter provides the advantages such as apparently broader spectrum, significantly lower cost, and more flexibility in compared with the commercial THz emitters, and thus attracts great interests recently.
Cai, Jianwang, Deng, Hu, Ding, Haifeng, Feng, Zheng, Liu, Quancheng, Lu, Hai, Miao, Bingfeng, Tan, Wei, Yu, Rui, Zhai, Zhaohui, Zhou, Yu, Zhu, Liguo   +11 more
core   +1 more source

Interlayer pairing in bilayer nickelates

npj Quantum Materials
Abstract The discovery of T c ~ 80 K superconductivity in pressurized La 3 Ni 2 O 7 has ...
Maier, Thomas A., Doak, Peter, Lin, Ling-Fang, Zhang, Yang, Moreo, Adriana, Dagotto, Elbio   +5 more
openaire   +2 more sources

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

Advanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit, Yifei Yang, Shawn Li, Yu‐Chia Chen, Qi Jia, Jian‐Ping Wang   +5 more
wiley   +1 more source

Identification of interlayer and connectivity analysis based on machine learning and production data: A case study from M oilfield

Artificial Intelligence in Geosciences
Interlayer is an important factor affecting the distribution of remaining oil. Accurate identification of interlayer distribution is of great significance in guiding oilfield production and development.
Xiaoshuai Wu, Yuanliang Zhao, Jianpeng Zhao, Shichen Shuai, Bing Yu, Junqing Rong, Hui Chen   +6 more
doaj   +1 more source