Showing 3,361 - 3,380 results of 4,331 for search '"vanadium"', query time: 0.19s Refine Results
  1. 3361

    A PRELIMINARY INVESTIGATION OF OXIDATIVE DESULFURIZATION OF COMMERCIAL DIESEL by Aurélio Antônio Martins de Melo Santos, Lidiane Faria Santos, Antonio Marcos de Oliveira Siqueira

    Published 2017-05-01
    “…The molybdenum it’s a transition metal and your oxides can be used in great technologic application. The vanadium has a lot of applications as oxidative catalyst in chemical industries and also the environmental industries too. …”
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  2. 3362
  3. 3363

    Quantitative spatial mapping of distorted state phases during the metal-insulator phase transition for nanoscale VO2 engineering by Yuichi Ashida, Takafumi Ishibe, Jinfeng Yang, Nobuyasu Naruse, Yoshiaki Nakamura

    Published 2023-12-01
    “…ABSTRACT Vanadium dioxide (VO2) material, known for changing physical properties due to metal-insulator transition (MIT) near room temperature, has been reported to undergo a phase change depending on the strain. …”
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  4. 3364

    Petrochemical characteristics of ancient weathering crusts with scandium concentrations in the Nakyn kimberlite field by R. U. Eremenko, P. A. Ignatov, P. N. Illarionov

    Published 2024-11-01
    “…The observed systematic changes in the correlation coefficients Sc/V, Sc/Ti, Sc/K, and Sc/Rb with increasing scandium concentrations suggest probable forms of scandium occurrence in vanadium-bearing titanomagnetite and its sorption in montmorillonite.…”
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  5. 3365
  6. 3366

    Superconductors and the periodic penetration parameter: Defining and utilizing in diverse applications by Mohamad Asem Alkourdi, Mohamad Hassoun, Marwan Al-Raeei

    Published 2024-02-01
    “…We conducted simulations for several superconducting materials, including aluminum, niobium, lead, tin, niobium germanide, niobium tin, vanadium silicate, lead hexa-molybdenum octa-sulfur, magnesium diboride, uranium triplatinum, potassium, barium copper oxide, yttrium, calcium copper oxide, and barium mercury. …”
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  7. 3367

    Investigating grid-connected green power systems’ energy storage solutions in the event of frequent blackouts by Shimaa Barakat, A. Emam, M.M. Samy

    Published 2022-11-01
    “…Batteries were used as a backup system to compensate for main grid outages in this paper, and five distinct types of energy storage battery technologies were compared: lead-acid battery (LA), lithium-ion battery (LI), vanadium redox battery (VR), nickel–iron battery (NI), and zinc–bromine​ flow battery (ZBF). …”
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  8. 3368

    The morphology of VO2/TiO2(001): terraces, facets, and cracks by Jon-Olaf Krisponeit, Simon Fischer, Sven Esser, Vasily Moshnyaga, Thomas Schmidt, Louis F. J. Piper, Jan Ingo Flege, Jens Falta

    Published 2020-12-01
    “…Abstract Vanadium dioxide (VO2) features a pronounced, thermally-driven metal-to-insulator transition at 340 K. …”
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  9. 3369

    A nanoscale photonic thermal transistor for sub-second heat flow switching by Ju Won Lim, Ayan Majumder, Rohith Mittapally, Audrey-Rose Gutierrez, Yuxuan Luan, Edgar Meyhofer, Pramod Reddy

    Published 2024-07-01
    “…The source and drain are in close proximity to a vanadium oxide (VOx)-based planar gate electrode, whose dielectric properties can be adjusted by changing its temperature. …”
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  10. 3370

    Terahertz Reconfigurable Intelligent Surfaces (RISs) for 6G Communication Links by Fengyuan Yang, Prakash Pitchappa, Nan Wang

    Published 2022-02-01
    “…By reviewing a wide range of tuning mechanisms, including electronic approaches (complementary metal-oxide-semiconductor (CMOS) transistors, Schottky diodes, high electron mobility transistors (HEMTs), and graphene), optical approaches (photoactive semiconductor materials), phase-change materials (vanadium dioxide, chalcogenides, and liquid crystals), as well as microelectromechanical systems (MEMS), this review summarizes recent developments in THz RISs in support of 6G communication links and discusses future research directions in this field.…”
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  11. 3371

    Innovative Process for Strategic Metal Recovery from Electric Arc Furnace Slag by Alkaline Leaching by Nour-Eddine Menad, Alain Seron, Sara Bensamdi

    Published 2024-11-01
    “…Steel slag (SS) represents a promising secondary resource due to its high content of critical metals, such as chromium (Cr) and vanadium (V). These metals are essential for various strategic industries, making it crucial to consider slag as a resource rather than waste. …”
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  12. 3372

    Kinetics of growth of thin-films of Co2Si, Ni2Si, WSi2 and VSi2 during a reactive diffusion process by S.O. Akintunde, P.A. Selyshchev

    Published 2016-01-01
    “…A theoretical approach is developed which describes the growth kinetics of thin films of near noble metal silicide (especially of cobalt silicide (Co2Si) and nickel silicide (Ni2Si)) and refractory metal silicide (particularly of tungsten disilicide (WSi2) and vanadium disilicide (VSi2)) at the interfaces of metal–silicon system. …”
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  13. 3373

    Environmental geochemistry of heavy metals in coral reefs and sediments of Chabahar Bay by Maryam Askari Dehno, Seyyed Reza Mousavi Harami, Mohammad Reza Noora

    Published 2022-03-01
    “…Because of a significant/high correlation, the nickel and vanadium elements are the sources of oil pollution. …”
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  14. 3374

    Temperature-dependent tunable terahertz metamaterial absorber for the application of light modulator by Dan Li, Hailong Huang, Hui Xia, Jianping Zeng, Hongjian Li, Ding Xie

    Published 2018-12-01
    “…Moreover, it is found that the absorption efficiency of MA can be tuned by changing the conductivity of vanadium dioxide (VO2) through ambient temperature. …”
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  15. 3375

    Chemoresistive Sensors for Cellular Type Discrimination Based on Their Exhalations by Michele Astolfi, Giorgio Rispoli, Mascia Benedusi, Giulia Zonta, Nicolò Landini, Giuseppe Valacchi, Cesare Malagù

    Published 2022-03-01
    “…The sensors ST25 (based on tin and titanium oxides), STN (based on tin, titanium, and niobium oxides), and TiTaV (based on titanium, tantalum and vanadium oxides) used here, gave progressively increasing responses upon the cell density increase and incubation time; the sensor W11 (based on tungsten oxide) gave instead unreliable responses to all cell lines. …”
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  16. 3376

    Heavy metal bioaccumulation (Ni, V and Hg) in soft tissues of crustaceans, bivalves and gastropods: A case study on the Northern Persian Gulf by Hassan Emami, Behrooz Abtahi, Mohammad Reza Shokri

    Published 2024-04-01
    “…The results of the present study suggest that C. callipyga and P. sulcatus are efficient accumulators of nickel, while P. sulcatus and C. signatus are efficient accumulator of vanadium.…”
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  17. 3377

    Evaluation of the genotoxicity, cytotoxicity and antimalarial effect of sodium metavanadate po in a Plasmodium yoelii yoelii infected murine model by Brenda Casarrubias-Tabarez, Norma Rivera-Fernández, Marcela Rojas-Lemus, Nelly López-Valdez, Teresa I. Fortoul

    Published 2020-01-01
    “…Organic and inorganic compounds of vanadium such as metavanadate, have been used lately because its therapeutic properties as antineoplastic and hypoglycemic agents. …”
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  18. 3378

    Heavy metal deposition and parameter change of soft contact lenses by exposure to particulate matter by Won Young Jung, Jin Woo Kim, So Ra Kim, Mijung Park

    Published 2023-10-01
    “…Results Lead, manganese, barium, arsenic, vanadium, and cadmium were detected in the captured PM, and only lead was adsorbed on all soft contact lenses except senofilcon C. …”
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  19. 3379

    Non‐linear electrical conductivity of ethylene‐propylene‐diene monomer‐based composite dielectrics by tuning inorganic fillers by Tiandong Zhang, Hao Li, Changhai Zhang, Chao Tang, Zhonghua Li, Qingguo Chi

    Published 2023-08-01
    “…Abstract In this study, three kinds of inorganic fillers are chosen and filled into ethylene‐propylene‐diene monomer (EPDM) matrix, including silicon carbide, copper calcium titanate (CCTO), and vanadium dioxide (VO2). The electrical properties of the three modified composites at different temperatures have been systematically studied. …”
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  20. 3380

    Dual-pattern broadband polarization converter in THz band based on graphene and VO2 hybrid metasurface by Wenxuan Li, Jianfeng Sun, Chenxi Su, Panpan Gao, Xueyu Wang, Xiajun Liu, Feng Xia, Kun Zhang, Lifeng Dong, Maojin Yun

    Published 2023-10-01
    “…We propose a dual-pattern broadband polarization converter in the terahertz band using a vanadium dioxide (VO2) and graphene metasurface. The converter can be switched between transmission and reflection patterns by controlling the phase of VO2. …”
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