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1. Full Text Multichannel systems in an ancient river-dominated delta; case study of the lower Yanchang Formation, southwest Ordos Basin, China
by Xu Qinghai, Xu Qinghai and Shi Wanzhong, Shi Wanzhong and Xie, Xiangyang and Zhang Changmin, Zhang Changmin and Manger, Walter L and Wang Jian, Wang Jian and Rao Song, Rao Song
Canadian journal of earth sciences, ISSN 0008-4077, 10/2019, Volume 56, Issue 10, pp. 1027 - 1040
reservoir rocks | Upper Triassic | Mesozoic | applied (geophysical surveys & methods) | geophysical profiles | surveys | seismic profiles | Yanchang Formation | Zhenyuan China | Sedimentary petrology | Triassic | lithofacies | China | modern analogs | Far East | lithostratigraphy | petroleum | Ordos Basin | energy sources | sed rocks, sediments | Geophysics | Gansu China | seismic stratigraphy | paleoenvironment | fluvial environment | seismic methods | paleochannels | sedimentary structures | Economic geology | Asia | geophysical methods | petroleum exploration | deltaic environment | geophysical surveys | anastomosed channel systems | river-dominated delta | réseaux fluviaux entrecroisés | braided channel systems | Formation de Yanchang | bassin d’Ordos | réseaux fluviaux anastomosés | delta à dominance fluviale | Geosciences, Multidisciplinary | Physical Sciences | Geology | Science & Technology | Case studies | Geomorphology | Rivers | Analysis | River channels | Sedimentology | Braiding | Exploration | Identification | Sedimentary facies | Shallow water | Channels | Swamps | Deltas | Discrimination | Basins | Fluvial deposits
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2. Full Text A novel internal validity index based on the cluster centre and the nearest neighbour cluster
by Zhou, Shibing and Xu, Zhenyuan
Applied soft computing, ISSN 1568-4946, 10/2018, Volume 71, pp. 78 - 88
K-means | Cluster validity index | Number of clusters | Hierarchical clustering | Affinity propagation | Computer Science, Artificial Intelligence | Computer Science, Interdisciplinary Applications | Technology | Computer Science | Science & Technology
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3. Full Text Palladium-Catalyzed Chelation-Assisted Aromatic C–H Nitration: Regiospecific Synthesis of Nitroarenes Free from the Effect of the Orientation Rules
by Zhang, Wei and Lou, Shaojie and Liu, Yunkui and Xu, Zhenyuan
Journal of organic chemistry, ISSN 0022-3263, 06/2013, Volume 78, Issue 12, pp. 5932 - 5948
Nitration | Analysis | Palladium | Catalysis | Chemical properties | Structure | Hydrogen bonding
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4. Full Text Electrochemical CO2 Reduction with Atomic Iron‐Dispersed on Nitrogen‐Doped Graphene
by Zhang, Chenhao and Yang, Shize and Wu, Jingjie and Liu, Mingjie and Yazdi, Sadegh and Ren, Muqing and Sha, Junwei and Zhong, Jun and Nie, Kaiqi and Jalilov, Almaz S and Li, Zhenyuan and Li, Huaming and Yakobson, Boris I and Wu, Qin and Ringe, Emilie and Xu, Hui and Ajayan, Pulickel M and Tour, James M and Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States) and Rice Univ., Houston, TX (United States) and Brookhaven National Lab. (BNL), Upton, NY (United States)
Advanced energy materials, ISSN 1614-6832, 07/2018, Volume 8, Issue 19, pp. 1703487 - n/a
atomic iron | nitrogen‐doped graphene | CO2 reduction reaction | electrocatalysts | reduction reaction | nitrogen-doped graphene | Physical Sciences | Chemistry | Materials Science | Technology | Materials Science, Multidisciplinary | Physics, Condensed Matter | Chemistry, Physical | Energy & Fuels | Physics | Science & Technology | Physics, Applied | Density functionals | Graphene | Analysis | Graphite | Scanning electron microscopy | Carbon dioxide | Hydrocarbons | Iron | Nitrogen | Dispersion | Fine structure | Chemical reduction | Organic chemistry | Transmission electron microscopy | Embedded atom method | Density functional theory | Catalysis | Carbon monoxide | Scanning transmission electron microscopy | Atomic structure | Reaction mechanisms | Structural analysis | INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY | MATERIALS SCIENCE
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5. Full Text Random vibration-driven continuous-wave CRDS system for calibration-free gas concentration measurement
by Song, Zhenyuan and Xu, Lijun and Xie, Heng and Cao, Zhang
Optics letters, ISSN 0146-9592, 02/2020, Volume 45, Issue 3, pp. 746 - 749
Optics | Physical Sciences | Science & Technology | Initial fit | Vibration | Decay rate | Vibration measurement | Calibration | Continuous radiation | Cavity ringdown | Random vibration | Index Medicus
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6. Full Text Adaptive feedback controller for projective synchronization
by Hu, Manfeng and Xu, Zhenyuan
Nonlinear analysis: real world applications, ISSN 1468-1218, 2008, Volume 9, Issue 3, pp. 1253 - 1260
Projective synchronization | Adaptive control | Secure communication | Physical Sciences | Mathematics | Mathematics, Applied | Science & Technology
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7. Full Text Automatic grayscale image segmentation based on Affinity Propagation clustering
by Zhou, Shibing and Xu, Zhenyuan
Pattern analysis and applications : PAA, ISSN 1433-7541, 02/2020, Volume 23, Issue 1, pp. 331 - 348
Computer Science, Artificial Intelligence | Technology | Computer Science | Science & Technology | Image segmentation | Image analysis | Algorithms | Propagation | Gray scale | Affinity | Pattern recognition | Clustering | Object recognition | Pattern analysis | Image enhancement
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8. Full Text Solvothermal synthesis of NiCo-layered double hydroxide nanosheets decorated on RGO sheets for high performance supercapacitor
by Cai, Xiaoqing and Shen, Xiaoping and Ma, Lianbo and Ji, Zhenyuan and Xu, Chen and Yuan, Aihua
Chemical engineering journal (Lausanne, Switzerland : 1996), ISSN 1385-8947, 05/2015, Volume 268, pp. 251 - 259
Supercapacitors | Nanosheet | Synthesis | Reduced graphene oxide | Nickel cobalt layered double hydroxide | Engineering | Engineering, Chemical | Engineering, Environmental | Technology | Science & Technology | Capacitors | Cobalt | Hydroxides | Yuan (China) | Graphene
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9. Full Text Ultrasensitive ELISA Using Enzyme-Loaded Nanospherical Brushes as Labels
by Qu, Zhenyuan and Xu, Hong and Xu, Ping and Chen, Kaimin and Mu, Rong and Fu, Jianping and Gu, Hongchen
Analytical chemistry (Washington), ISSN 0003-2700, 10/2014, Volume 86, Issue 19, pp. 9367 - 9371
Physical Sciences | Chemistry | Chemistry, Analytical | Science & Technology | Enzyme-Linked Immunosorbent Assay - methods | Staining and Labeling - methods | Limit of Detection | Electrochemical Techniques | Antibodies - chemistry | Humans | Enzymes, Immobilized | Ferrosoferric Oxide - chemistry | Static Electricity | Acrylic Resins - chemistry | Horseradish Peroxidase - chemistry | Biosensing Techniques | Chorionic Gonadotropin - blood | Nanostructures - chemistry | Immunoassay | Enzymes | Immunoglobulins | Biochemistry | Medical diagnosis | Electrostatics | Index Medicus | Demand | Analytical chemistry | Brushes | High density | Labels | Nanostructure | Three dimensional | ELISA
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10. Full Text MOF derived nitrogen-doped carbon polyhedrons decorated on graphitic carbon nitride sheets with enhanced electrochemical capacitive energy storage performance
by Kong, Lirong and Chen, Quanrun and Shen, Xiaoping and Xu, Zhongyun and Xu, Chao and Ji, Zhenyuan and Zhu, Jun
Electrochimica acta, ISSN 0013-4686, 03/2018, Volume 265, pp. 651 - 661
Hierarchically porous | Supercapacitor | Metal-organic framework | Graphitic carbon nitride | Electrochemistry | Physical Sciences | Science & Technology | Boron nitride | Capacitors | Energy management systems | Electric properties | Electrodes | Nanoparticles | Electrode materials | Flux density | Porous materials | Declination | Batteries | Nitrogen | Carbon nitride | Energy storage
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11. Full Text Absorption heat pump for waste heat reuse： current states and future development
by Zhenyuan XU;Ruzhu WANG
Frontiers in Energy, ISSN 2095-1701, 2017, Volume 11, Issue 4, pp. 414 - 436
Engineering | heat pump | absorption | working pair | heat transformer | Energy Technology | waste heat | Technology | Energy & Fuels | Science & Technology | Ammonia | Energy consumption | Force and energy | Heat transformers | Environment pollution | Pollution control | Contractors | Reuse | Halogenated hydrocarbons | Heat exchangers | Thermal energy | Alcohols | Heat | Energy utilization | Heat pumps | Absorption | Reviews | Energy conservation | Quality | Halogenated | Water pollution | Waste heat | Energy management
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12. Full Text Spinel MnCo2O4 nanoparticles cross-linked with two-dimensional porous carb