A5084753403- CO2 Sequestration and Geologic Interactions
- Hydrocarbon exploration and reservoir analysis
- Ferroelectric and Piezoelectric Materials
- Silicon Nanostructures and Photoluminescence
- Groundwater flow and contamination studies
- Methane Hydrates and Related Phenomena
- Nanowire Synthesis and Applications
- Geological and Geochemical Analysis
- Mine drainage and remediation techniques
- Thin-Film Transistor Technologies
- Hydraulic Fracturing and Reservoir Analysis
- Geothermal Energy Systems and Applications
- Multiferroics and related materials
- Magnetic and transport properties of perovskites and related materials
- Electronic and Structural Properties of Oxides
- Microwave Dielectric Ceramics Synthesis
- Clay minerals and soil interactions
- Semiconductor materials and devices
- Geological Modeling and Analysis
- Acoustic Wave Resonator Technologies
- Radioactive element chemistry and processing
- Parallel Computing and Optimization Techniques
- Network Security and Intrusion Detection
- Geochemistry and Elemental Analysis
- Photorefractive and Nonlinear Optics
Zhejiang University
2025
The University of Tokyo
2025
Indiana University Bloomington
2011-2024
Saudi Aramco (United States)
2015-2024
Saudi Aramco (Saudi Arabia)
2015-2024
Nanjing University of Posts and Telecommunications
2024
Guangzhou College of Commerce
2021-2023
St. Paul University Philippines
2023
Jinan University
2010-2022
Northwest Normal University
2022
Laboratory and greenhouse studies compared the ability of water treatment residuals (WTRs) to alter P solubility leaching in Immokalee sandy soil (sandy, siliceous, hyperthermic Arenic Alaquod) amended with biosolids triple superphosphate (TSP). Aluminum sulfate (Al-WTR) ferric (Fe-WTR) coagulation residuals, a lime softening residual (Ca-WTR) produced during hardness removal, pure hematite were examined. In equilibration studies, reduce soluble followed order Al-WTR > Ca-WTR = Fe-WTR >>...
Doping in semiconductors is a fundamental issue for developing high performance devices. However, the doping behavior Si nanocrystals (Si NCs) has not been fully understood so far. In present work, P-doped NCs/SiO2 multilayers are fabricated. As revealed by XPS and ESR measurements, P dopants will preferentially passivate surface states of NCs. Meanwhile, low temperature spectra indicate that some incorporated into NCs substitutionally impurities increase with concentration or annealing...
Accurate determination of CO2 and H2S pure gas mixture solubility in water brine is important to predict the chemical reactions, phase behavior, trapping sour gases petroleum reservoir engineering underground carbon storage. In this study, three machine learning (ML) models, backpropagation neural networks (BPNN), generalized regression network (GRNN), eXtreme Gradient Boosting (XGBoost) were implemented solubility. addition, a fourth model called fusion has been developed for higher...
Metallic LaNiO3 (LNO) films were prepared on LaAlO3 (LAO) by metalorganic decomposition (MOD) and their application as the bottom electrode in sol-gel derived BaTiO3 (BTO) thin film was studied means of x-ray diffraction, Raman spectroscopy, scanning electron microscopy. BTO LNO-coated LAO exhibited preferred (100) orientation smooth surface with fine grains (∼50 nm). Electrical measurements capacitor showed good ferroelectric hysteresis, lower loss tangent insulating properties. These...
Perovskite conductive LaNiO3 films, 250 nm thick, were prepared by metalorganic decomposition. Rutherford backscattering spectrometry was used to determine the film thickness and composition. The x-ray diffraction patterns of films indicated that lowest temperature for crystallization is about 530 °C. measurement resistivity as a function annealing temperatures showed good metallic could be obtained at 550 with (4.0×10−4 Ω cm) on quartz in oxygen 700
Experiments were conducted to explore the concept of beneficially utilizing mixtures caustic bauxite residue slurry (pH 13) and produced oil-field brine sequester carbon dioxide from flue gas generated industrial point sources. Data presented herein provide a preliminary assessment overall feasibility this treatment concept. The Carbonation capacity residue/brine was considered over full range reactant mixture combinations in 10% increments by volume. A 90/10 volume exhibited CO2...
Abstract It has long been recognized that the Arab‐D reservoir in Ghawar field significantly dolomitized and distribution of dolomites is highly heterogeneous across this reservoir. Previous studies indicated dolomite occurs with either a stratigraphic or non‐stratigraphic distribution; when mapped, tends to form several parallel linear trends field. Although was suggested be formed early from evaporated pore fluids sourced overlying evaporite deposits, thought generated primarily...
The quantity and quality of cropland are the key to ensuring sustainable development national agriculture. Remote sensing technology can accurately timely detect surface information, objectively reflect state changes ground objects. Using high-resolution remote images extract is basic task precision traditional model semantic segmentation based on deep learning network down-sample feature maps low resolution, then restore from low-resolution ideas; that is, obtain through a network, recover...
ABSTRACT The soil solid phase components most responsible for P sorption in Florida soils are Fe and Al oxides. Thus, we hypothesized that land application of biosolids would significantly increase a soil's retention by increasing its content P‐sorbing solids, especially when with high concentrations applied to sorb poorly. Biosolids effects were quantified series single‐point isotherms on from two field studies sampled up 4 yr after initial application. additions had little effect abundant...