Showing 1,761 - 1,780 results of 3,071 for search '"ions"', query time: 0.06s Refine Results
  1. 1761

    Elevating photovoltaic efficiency: Cobalt doping approaches with sustainable transition metal cations in lead halide perovskite solar cells by M.I. Khan, Saddam Hussain, M. Atif, J.E. Leal-Perez, B.A. García-Grajeda, J.M. Mendivil-Escalante

    Published 2025-01-01
    “…X-ray diffraction analysis has attested to the successful integration of Co2+ ions into the cubic structure of MAPbI2Br. It is worthy of note that 3 % Co2+ doping films exhibited an enlarged grain size that is considered a factor that would raise device performance. …”
    Get full text
    Article
  2. 1762

    Solving Phosphorus Fertilization-Related Drip Irrigation Emitter Clogging by Adding Mn<sup>2+</sup> by Tianyu Xu, Sanlin Bao, Qiuyue Yu, Yu Gao

    Published 2025-01-01
    “…Phosphate fertilizer was dissolved in water and produced a chemical reaction with the ions in irrigation water. The new precipitates were generated, which caused more severe and complex blockage of drip irrigation emitters. …”
    Get full text
    Article
  3. 1763

    Application of Magnetic Aquatic Plant Biochar for Efficient Removal of Antimony from Water: Adsorption Properties and Mechanism by Luyi Nan, Yuting Zhang, Min Liu, Liangyuan Zhao, Yuxuan Zhu, Xun Zhang

    Published 2024-12-01
    “…The influence of coexisting ions on the adsorption effect of LMBC was insignificant. …”
    Get full text
    Article
  4. 1764

    Gnidia glauca- and Plumbago zeylanica-Mediated Synthesis of Novel Copper Nanoparticles as Promising Antidiabetic Agents by Dhiraj A. Jamdade, Dishantsingh Rajpali, Komal A. Joshi, Rohini Kitture, Anuja S. Kulkarni, Vaishali S. Shinde, Jayesh Bellare, Kaushik R. Babiya, Sougata Ghosh

    Published 2019-01-01
    “…Aqueous extracts of flower, leaf, and stem of G. glauca and leaves of P. zeylanica were prepared which could effectively reduce Cu2+ ions to CuNPs within 5 h at 100°C which were further characterized using UV-visible spectroscopy, field emission scanning electron microscopy, high-resolution transmission electron microscopy, energy dispersive spectroscopy, dynamic light scattering, X-ray diffraction, and Fourier-transform infrared spectroscopy. …”
    Get full text
    Article
  5. 1765

    Elevation of High-Mobility Group Protein Box-1 in Serum Correlates with Severity of Acute Intracerebral Hemorrhage by Yu Zhou, Kun-Lin Xiong, Sen Lin, Qi Zhong, Feng-Lin Lu, Hong Liang, Jing-Cheng Li, Jing-Zhou Wang, Qing-Wu Yang

    Published 2010-01-01
    “…Meanwhile, heme could stimulate cultured microglia to release large amounts of HMGB1 whereas Fe2+/3+ ions failed to stimulate HMGB1 production from microglia. …”
    Get full text
    Article
  6. 1766

    Studies of Adsorption of Heavy Metals onto Spent Coffee Ground: Equilibrium, Regeneration, and Dynamic Performance in a Fixed-Bed Column by N. E. Davila-Guzman, F. J. Cerino-Córdova, M. Loredo-Cancino, J. R. Rangel-Mendez, R. Gómez-González, E. Soto-Regalado

    Published 2016-01-01
    “…The equilibrium adsorption of Cd2+, Cu2+, and Pb2+ in a batch system was modeled by an ion-exchange model (IEM) based on an ion-exchange of heavy metals with calcium and protons bonded to active sites on SCG surface. …”
    Get full text
    Article
  7. 1767

    The Effect of Different Sulphur Sources Applied at Various Rates on Soil pH by Fatma Nur Kılıç, Osman Sönmez

    Published 2025-01-01
    “…Soil pH, governed by the relative concentrations of hydrogen () and hydroxyl () ions, is a key factor affecting the chemical, physical, and biological properties of soils. …”
    Get full text
    Article
  8. 1768

    The impact of multi-marine intertidal service on the durability of concrete repair materials by Zhiqiang Cui, Yuanbei Li, Qizheng Bao, Yong Chen, Qiang Xu, Yunqing He, Fangzheng Wu

    Published 2025-07-01
    “…EDS detected the reaction between sulfoaluminate crystals and chloride ions in sulfoaluminate cement (SAC), which resulted in a high chloride penetration depth at Sanya. …”
    Get full text
    Article
  9. 1769

    Morphogenetic peculiarities of reproductive biology in sugar beet (Beta vulgaris L.) breeding by T. P. Zhuzhzhalova, A. A. Nalbandyan, E. N. Vasilchenko, N. N. Cherkasova

    Published 2023-06-01
    “…The review describes the in vitro culture methods maintaing a tendency in plants for vegetative propagation and stimulating increase in genetic variability of properties when mutagens such as ethyl methanesulfonate, alien genetic structures with mf2 and mf3 bacterial genes in Agrobacterium tumefaciens strains, and selective agents (Сd++ ions and abscisic acid) are incorporated into plant cells. …”
    Get full text
    Article
  10. 1770

    Comparative analysis of viability, proliferation, and mineralization potential of human pulp and osteoblastic cells exposed to different bioceramic endodontic sealers by Marcos Coelho Santiago, Gustavo Henrique de Oliveira Salles, Gustavo Gomes de Lima, Laudimar Alves de Oliveira, Loise Pedrosa Salles

    Published 2025-01-01
    “…Before exposing the cells, we measured the release of calcium ions (Ca2+) from the dental materials to the culture media once Ca2+ can trigger signaling pathways. …”
    Get full text
    Article
  11. 1771

    Remediation technologies for oil contaminated soil by M. Mambwe, K. Kalebaila, T. Johnson

    Published 2021-07-01
    “…Clay will be incorporated with metal ions and with hydrophobic groups to enhance light absorption and oil-clay interaction, respectively. …”
    Get full text
    Article
  12. 1772

    Novel source/drain contact structure for a-IGZO devices: Oxygen-scavenger-layer metal-interlayer-semiconductor (OSL MIS) approach by Sungjoo Song, Jong-Hyun Kim, Jongyoun Park, Seung-Hwan Kim, Dongjin Ko, Hyejung Choi, Seiyon Kim, Hyun-Yong Yu

    Published 2025-01-01
    “…The OSL MIS has been shown to improve the contact resistance through three key effects. 1) The interlayer doping effect, 2) a diffusion of oxygen ions from a-IGZO to interlayer, generates shallow donors in a-IGZO, and 3) the movement of oxygen ion induces the interface dipole. …”
    Get full text
    Article
  13. 1773

    Colorimetric and Naked-Eye Detection of Inorganic Arsenic in Water using BF2-Curcumin and Silica Nanoparticle-BF2-Curcumin Sheets by Farshid Ghorbani, Sheyda Mohammadi Isaabad

    Published 2024-08-01
    “…Investigating the effect of ions interference showed that the concentration (mg/L), cations, and anions that exist in water interfered with arsenic detection. …”
    Get full text
    Article
  14. 1774

    Distinct ecological processes shape micro-eukaryotic generalists and specialists in a canal-disturbed wetland, Lake Weishan, China by Xinghao Li, Yunfeng Wang, Micah Dunthorn, Chengzhi Mao, Qiaoyi Kong, Saleh A. Al-Farraj, Weibo Song, Jie Huang

    Published 2025-01-01
    “…Our findings revealed substantial temporal variation in microbial diversity and community composition, likely driven by water temperature, dissolved oxygen, and the concentrations of several ions (e.g., Ca2+ and F−). Notably, community assembly in this canal-disturbed lake was predominantly influenced by stochastic processes (58.18%) rather than deterministic processes (20.46%). …”
    Get full text
    Article
  15. 1775

    Consequences of Surface Composition and Aggregation Conditions of Ag Nanoparticles on Surface-Enhanced Raman Scattering (SERS) of Pesticides by Marcelo José dos Santos Oliveira, Gilia Cristine Marques Ruiz, Rafael Jesus Gonçalves Rubira, Santiago Sanchez-Cortes, Carlos José Leopoldo Constantino, Leonardo Negri Furini

    Published 2025-01-01
    “…The thicker coating layer of AgCT prevented the adsorption of both pesticides on the surface of the nanoparticles, which was achievable using salts containing Cl<sup>−</sup> ions. Additionally, to obtain the SERS signal of MBC with AgCT, besides the presence of chlorinated salts, other adjustments were necessary, such as changing both the pH of the medium (from pH 5.8 to pH 8, for which MBC is in its neutral form) and the laser lines (from 785 to 514.5 nm). …”
    Get full text
    Article
  16. 1776

    The Effect of Ca and Mg Concentrations and Quantity and Their Correlation with Caries Intensity in School-Age Children by Milaim Sejdini, Kastriot Meqa, Nora Berisha, Ekrem Çitaku, Nora Aliu, Sokol Krasniqi, Sami Salihu

    Published 2018-01-01
    “…In the development of dental caries, the relationship between demineralization and remineralization is influenced by the presence of saliva, which facilitates the transportation of ions, oral bacteria, and fermentable carbohydrates to the exposed surfaces of teeth. …”
    Get full text
    Article
  17. 1777

    Valorization of pinecone as a pyrolysis feedstock: identification of bio-oil and synthesis of activated biochar for Cr(VI) elimination from wastewater by Alfares, Amenah Adnan, Younis, Afyaa Muayed, Rasheed, Lana Abdalhameed, Fadhil, Abdelrahman Basil

    Published 2024-11-01
    “…In conclusion, PC could be used as a pyrolysis feedstock to produce BO with high-content aromatic oxygenates besides ABC with a high surface area, a microporous structure and an efficient ability to eliminate Cr(VI) ions from wastewater.…”
    Get full text
    Article
  18. 1778

    Experimental and modeled analysis of contaminant mobility in coal fly ash landfills under continuous rainfall regimes by Shuyuan Xu, Yongbo Zhang, Jiangbo Guo, Aijing Wu, Xinghua Xiang, Haodong Sun

    Published 2025-01-01
    “…The greatest release of the ions occurred at a Ma’lan loess compaction coefficient of 0.943 and a hydraulic conductivity of 6.031 × 10− 7. …”
    Get full text
    Article
  19. 1779

    Catalytic degradation of dyes using gold nanoparticles supported over chitosan coated cotton cloth composite by Awais, Fahim Ullah, Adnan Khan, Romana Khan, Sher Bahadar Khan, Khalid A Alzahrani, Nauman Ali, Mazhar Ul-Islam, Muhammad Tariq Saeed Chani, Tahseen Kamal

    Published 2025-01-01
    “…The Au-CH-CC composite was prepared by treating CH-CC with HAuCl _4 and reducing the formed ions using sodium borohydride. XRD, SEM, and EDX were adopted as characterization techniques which confirmed the successful formation of gold nanoparticles. …”
    Get full text
    Article
  20. 1780

    Characteristics of Chemical Composition and Particle Size Distribution from Real Coal-fired Circulating Fluidised Bed (CFB) Boiler by Xin Du, Jianhui Wu, Yingze Tian, Yufen Zhang, Baoshuang Liu, Yinchang Feng

    Published 2021-01-01
    “…Abstract The chemical component (element, ion, and carbonaceous aerosols) behaviour in particle size distributions (PSDs) was studied by determining the particulate matter (PM) emitted from the circulating fluidised-bed (CFB) combustion flue gas. …”
    Get full text
    Article