Showing 3,101 - 3,120 results of 4,117 for search '"ions"', query time: 0.07s Refine Results
  1. 3101

    IMF B y influence on fast earthward convection flows in the near-lunar magnetotail by T. C. Liu, T. Pitkänen, S. Nilsson, A. Kullen, J.-S. Park, M. Hamrin, W. S. Shang, H. Z. Wang, S. T. Yao

    Published 2025-02-01
    “…Abstract This study investigates the effects of non-zero IMF B y on the magnetotail B y and fast earthward ion convection (V ⊥ > 200 km/s, "⊥" indicates perpendicular to the magnetic field) in the near-lunar magnetotail plasma sheet using the plasma parameters and magnetic field detected by the ARTEMIS (Acceleration, Reconnection, Turbulence, and Electrodynamics of the Moon’s Interaction with the Sun) P1 satellite during the period 2011–2022. …”
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  2. 3102

    Anomaly Monitoring Method for Key Components of Satellite by Jian Peng, Linjun Fan, Weidong Xiao, Jun Tang

    Published 2014-01-01
    “…On the basis of analysis failure of lithium-ion batteries (LIBs), we divided the failure of LIBs into internal failure, external failure, and thermal runaway and selected electrolyte resistance (Re) and the charge transfer resistance (Rct) as the key parameters of state estimation. …”
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  3. 3103

    Model of AlGaN/GaN based on High Electron Mobility Transistors using SILVACO ATLAS™ by El-Yazami Chaimae, Bri Seddik, El Fadl Adiba

    Published 2025-01-01
    “…In this study, we constructed a 2DEG GaN HEMT and observed its features, including its drain current characteristics curves, Ion/Ioff ratio, and transconductance characteristics curves. …”
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  4. 3104

    Extracting the dependence of directed flow differences on conserved charges by Lin Zi-Wei, Nayak Kishora, Shi Shusu

    Published 2025-01-01
    “…A nonzero directed flow difference △v1 has been proposed as a consequence of the electromagnetic field produced in relativistic heavy ion collisions. Previously, we have shown with quark coalescence that Av1 and the slope difference △v′1 depend linearly on both △q and ∆S with zero intercept. …”
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  5. 3105

    Adsorption—Photometric and Test Determination of Copper Using Silica Gel Sequentially Modified with Polyhexamethylene Guanidine and Bathocuproinedisulphonic Acid by V.N. Losev, S.L. Didukh, A.K. Trofimchuk, O.A. Zaporozhets

    Published 2014-06-01
    “…The high affinity of metal ion to the modified silica surface was found to be due to the presence of a complex, which is formed as a result of interaction between Cu(I) and immobilized 2,9-dimethyl-4,7-diphenyl-1,10-phenanthrolinedisulphonic acid. …”
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  6. 3106

    Fabrication of self-standing hyperbranched poly(ethyleneimine) film with shape-memory and copper adsorption behavior via simple polymer reaction with tetraazacalix[2]arene[2]triazi... by Tomohiro Suzuki, Ryota Shibata, Tadashi Tsukamoto, Yuji Shibasaki

    Published 2025-04-01
    “…Since the films were insoluble in water, their copper adsorption behavior was studied, finding that the modified polymer powder rapidly adsorbed 1.5 mg/g copper ion within 1 h.…”
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  7. 3107

    Characterization of 1,8-diazabicyclo(5.4.0)undec-7-ene-hydroxyl-based ionic liquid for CO2 capture by Syarafana O. Amat, Normawati M. Yunus, Cecilia D. Wilfred

    Published 2025-01-01
    “…Six 1,8-diazabicyclo(5.4.0)undec-7-ene-based ionic liquids (ILs) linked with ethyl or propyl hydroxyl cations, coupled with thiocyanate, dicyanamide and bistriflimide anions, were synthesized through a two-step reaction: quaternization and ion exchange. The characterization of the ILs was carried out using 1H and 13C nuclear magnetic resonance spectroscopy (NMR) and Fourier-transform infrared spectroscopy (FTIR). …”
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  8. 3108

    Protonation and Photocatalytic Activity of the Rb2La2Ti3O10 Layered Oxide in the Reaction of Hydrogen Production by Ivan A. Rodionov, Iuliia P. Sokolova, Oleg I. Silyukov, Alena A. Burovikhina, Sergey A. Fateev, Irina A. Zvereva

    Published 2017-01-01
    “…It was found that the complete ion exchange of Rb+ for H+ in the layered oxide Rb2La2Ti3O10 proceeds through the formation of two metastable intermediate phases with average protonation degrees of 0.5 and 0.75, which successively transform from one to another. …”
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  9. 3109

    Role of Bioadsorbents in Reducing Toxic Metals by Blessy Baby Mathew, Monisha Jaishankar, Vinai George Biju, Krishnamurthy Nideghatta Beeregowda

    Published 2016-01-01
    “…Industrialization and urbanization have led to the release of increasing amounts of heavy metals into the environment. Metal ion contamination of drinking water and waste water is a serious ongoing problem especially with high toxic metals such as lead and cadmium and less toxic metals such as copper and zinc. …”
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  10. 3110

    One-Dimensional SnO2 Nanostructures: Synthesis and Applications by Jun Pan, Hao Shen, Sanjay Mathur

    Published 2012-01-01
    “…We begin with the rational design and synthesis of 1D SnO2 nanostructures, such as nanotubes, nanowires, nanobelts, and some heterogeneous nanostructures, and then highlight a range of applications (e.g., gas sensor, lithium-ion batteries, and nanophotonics) associated with them. …”
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  11. 3111

    Grain Boundaries Control Lithiation of Solid Solution Substrates in Lithium Metal Batteries by Leonardo Shoji Aota, Chanwon Jung, Siyuan Zhang, Ömer K. Büyükuslu, Aparna Saksena, Ezgi Hatipoglu, Poonam Yadav, Mahander Pratap Singh, Xinren Chen, Eric Woods, Christina Scheu, Se‐Ho Kim, Dierk Raabe, Baptiste Gault

    Published 2025-01-01
    “…Here, a correlative, near‐atomic scale probing approach is deployed through combined ion‐ and electron‐microscopy to examine the distribution of Li in Li‐Ag diffusion couples as model system mimicking high current densities. …”
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  12. 3112

    Adsorption Equilibrium and Kinetics of the Removal of Ammoniacal Nitrogen by Zeolite X/Activated Carbon Composite Synthesized from Elutrilithe by Yong Zhang, Feng Yu, Wenping Cheng, Jiancheng Wang, Juanjuan Ma

    Published 2017-01-01
    “…It can be inferred that ammoniacal nitrogen removal by X/AC composite is attributed to the ion exchange ability of zeolite X. Further, as a novel sorbent, this material has the potential application in removing ammoniacal nitrogen coexisting with other organic compounds from industrial wastewater.…”
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  13. 3113

    Wafer-scale integration of freestanding photonic devices with color centers in silicon carbide by Sridhar Majety, Victoria A. Norman, Pranta Saha, Alex H. Rubin, Scott Dhuey, Marina Radulaski

    Published 2025-01-01
    “…We address this challenge in silicon carbide, which has both commercially available wafer-scale substrates and is a host to color centers with desirable optical and spin properties. Using ion beam etching at an angle, we develop a 5-inch wafer process for the fabrication of triangular cross-section photonic devices in bulk 4H-SiC. …”
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  14. 3114

    Sorption of La3+ cations by zeolites from aqueous solutions by Yu.V. Rekh, S.A. Bibanaeva, M.S. Valova, V.M. Skachkov, O.V. Fedorova, N.A. Sabirzyanov

    Published 2024-12-01
    “…Based on the pseudo-first, pseudo-second order models and the intraparticle diffusion model, an assumption is made about the ion-exchange nature of sorption. It has been shown that zeolites can almost quantitatively extract La3+ cations from aqueous solutions and are of interest as sorbents with a high sorption capacity. …”
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  15. 3115

    Analyses of the TIARA 43 MeV Proton Benchmark Shielding Experiments Using the ARES Transport Code by Bin Zhang, Liang Zhang, Yixue Chen

    Published 2017-01-01
    “…To validate the applicability of the code to accelerator shielding problems, ARES is adopted to simulate a series of accelerator shielding experiments for 43 MeV proton-7Li quasi-monoenergetic neutrons, which is performed at Takasaki Ion Accelerator for Advanced Radiation Application. …”
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  16. 3116

    Regional simulations of equatorial spread F driven with, and an analysis of, WAM-IPE electric fields by Aaron Kirchman, David Hysell, Tzu-Wei Fang

    Published 2025-01-01
    “…This analysis suggests there is no simple tuning of ion composition or neutral winds that accurately reproduce ISR-observed electric fields on a day-to-day basis. …”
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  17. 3117

    Magnetorotational Instability in Collisional Weakly Ionized Plasma with Distinct Species Velocities by Chenghao Zhang, Haijun Ren

    Published 2025-01-01
    “…In the last case, the finite collisions with weak ionization and ion Hall effects generate another unstable vertical mode compared with the MHD case and also alleviate the unstable waves propagated between the horizontal and vertical directions.…”
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  18. 3118

    Synthesis of Spherical Composite CMC-LTO-EGDE-ME for Lithium Recovery from Geothermal Water by Yingchun Xie, Yilin Zhang, Jiayu Qin, Murodjon Samadiy, Tianlong Deng

    Published 2022-01-01
    “…In the geothermal water at 333.15°K, the adsorption capacity of the spherical composite adsorbent for lithium-ion is 12.02 mg/g, and the adsorption equilibrium time is 8 h. …”
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  19. 3119

    Rapid Biosynthesis of Silver Nanoparticles Using Culture Supernatant of Bacteria with Microwave Irradiation by N. Saifuddin, C. W. Wong, A. A. Nur Yasumira

    Published 2009-01-01
    “…It was found that exposure of culture supernatanant of Bacillus subtilis and microwave irradiation to silver ion lead to the formation of silver nanoparticles. …”
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  20. 3120

    Isolation, Purification, and Characterization of Xylanase Produced by a New Species of Bacillus in Solid State Fermentation by Rajashri D. Kamble, Anandrao R. Jadhav

    Published 2012-01-01
    “…The extracellular xylanase was isolated by ammonium sulfate (80%) precipitation and purified using ion exchange chromatography. The molecular weight of xylanase was ~29.8 ;kDa. …”
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