Showing 201 - 220 results of 7,881 for search '"Nuclear Magnetic Resonance"', query time: 0.14s Refine Results
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    Progress in Wine Authentication by 1H Nuclear Magnetic Resonance (NMR) Spectroscopy by ZHAO Yuli, WANG Li, TAN Dan, WEN Haosong, JIN Gang, LI Xiang, ZHANG Ang

    Published 2023-03-01
    Subjects: “…wine; 1h-nuclear magnetic resonance spectroscopy; authenticity; identification…”
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    Article
  5. 205

    Special Issue “Nuclear Magnetic Resonance (NMR) Spectroscopy in Food Science and Processing” by Noemi Proietti, Luisa Mannina, Anatoly P. Sobolev

    Published 2022-09-01
    “…The application of Nuclear Magnetic Resonance in food science has grown exponentially over the past few decades [...]…”
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    Article
  6. 206

    Investigation of the Effect of Fracturing Fluids on Shale Pore Structure by Nuclear Magnetic Resonance by Xiulan Zhu, Zhiguo Wang, Yang You, Chuang Zhang, Hui Gao, Nan Zhang, Teng Li, Chen Wang, Zhilin Cheng

    Published 2023-11-01
    “…In this study, nuclear magnetic resonance (NMR) technology was utilized to conduct high-pressure soaking tests on shale specimens treated with EM30<sup>+</sup> + guar gum mixed water and CNI nano variable-viscosity slickwater, where various concentrations of a drag reducer were utilized. …”
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  7. 207

    Determination of Characteristic Taste Compounds of Crayfish by 1H Nuclear Magnetic Resonance by YAO Jingyu, LIU Jie, BAI Xueying, MO Xueying, CHEN Dewei

    Published 2023-04-01
    Subjects: “…crayfish; 1h nuclear magnetic resonance; taste-active compounds; umami…”
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    Article
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    Quantum Size Effects in Solid State - Nuclear Magnetic Resonance of metallic particles by Santiago Gangotena

    Published 2015-05-01
    “…<p>This work involves the preparation of small metallic particles (of diameters of 200 &Aacute; or less) possessing a nuclear spin, I=1/2, to be used to study quantum size effects (QSE) and surface effects using continuous wave (CW) nuclear magnetic resonance (NMR) techniques. Solvation and pulse methods were used to determine longitudinal relaxation times, T<sub>1</sub>, for lead and aluminum powders, where absolute values were found to be 0.45&plusmn;0.09 and 4.85&plusmn;0.70 for <sup>207</sup>Pb and <sup>27</sup>Al, respectively. …”
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    Fractal Dimension and Nuclear Magnetic Resonance Characteristics of Surfactants for Coal Gas Desorption by Lingling Yang, Feng Cai, Yuan Yuan

    Published 2023-02-01
    “…The methane adsorption capacity of coal before and after surfactant modification was measured by low field nuclear magnetic resonance methane adsorption, and Langmuir volume and Langmuir pressure were obtained according to the Langmuir fitting equation. …”
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  12. 212

    In Situ Real-Time Quantitative Determination in Electrochemical Nuclear Magnetic Resonance Spectroscopy by Min Liu, Zu-Rong Ni, Hui-Jun Sun, Shuo-Hui Cao, Zhong Chen

    Published 2021-12-01
    “…For the purpose of acquiring highly sensitive and differential spectra in in situ electrochemical nuclear magnetic resonance (EC-NMR) spectroscopy, uniform distributions of amplitudes and phases of radio frequency (RF) fields in the sample are needed for consistent flip angles of all nuclei under scrutiny. …”
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