Showing 1 - 6 results of 6 for search '"Nuclear Magnetic Resonance"', query time: 0.06s Refine Results
  1. 1

    Influence of UV irradiation on mechanical properties and structures of sol–gel-derived vinylsilsesquioxane film by Ainuddin, Ainun Rahmahwati, Ishigaki, Tomonori, Hakiri, Norio, Muto, Hiroyuki, Sakai, Mototsugu, Matsuda, Atsunori

    Published 2012
    “…Solid-state 13C cross-polarization magic-angle-spinning nuclear magnetic resonance and infrared spectra of the films confirmed the polymerization of C=C bonds and formation of a C­C bridge structure upon UV irradiation. …”
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  2. 2

    A comprehensive review of synthesis kinetics and formation mechanism of geopolymers by Ahmer Ali Siyal, Ahmer Ali Siyal, Radin Mohamed,, Radin Maya Saphira, Shamsuddin, Rashid, Ridzuan, Mohd Baharudin

    Published 2024
    “…A variety of mechanistic tools such as Environmental Scanning Electron Microscopy (ESEM) and in situ Energy Dispersive X-ray diffractometry (EDXRD), in situ Isothermal Conduction Calorimetry (ICC), in situ Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy (ATR-FTIR), 1 H low-field Nuclear Magnetic Resonance (NMR) and Isothermal Conduction Calorimetry (ISC), and others and phenomenological models such as the John–Mehl–Avrami–Kolmogorov (JMAK) model, modified Jandar model, and exponential and Knudson linear dispersion models were used to study the geopolymerization kinetics and many mechanisms were proposed for the synthesis of geopolymers. …”
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  3. 3

    Removal of bisphenol A from aqueous media using a highly selective adsorbent of hybridization cyclodextrin with magnetic molecularly imprinted polymer by Mamman, S., Suah, F. B. M., Raaov, M., Mehamod, F. S., Asman, S., M. Zain, N. N.

    Published 2021
    “…The adsorbents were characterized by Fourier transform infrared spectroscopy, scanning electronic microscopy, transmission electron microscopy, vibrating sample magnetometer, Brunauer–Emmett–Teller and X-ray diffraction. 1H nuclear magnetic resonance spectroscopy was used to characterize the MAA–βCD and BPA–MAA–βCD complex. …”
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  4. 4

    Antibacterial activity of a novel oligosaccharide from streptomyces californics against erwinia carotovora subsp. carotovora by Al-Zubairy, Maysoon Abdulrahman, Hussein, Khaled, H. Alkhyat, Salwa, Al-Mahdi, Abdullah Yahya, Alghalibi, Saeed Munassar, Al-Gheethi, Adel Ali Saeed, Al-Shaibani, Muhanna Mohammed, El Enshasy, Hesham Ali, Sidik, Nik Marzuki

    Published 2022
    “…The characteristics of the purified antibacterial agent were determined using ultraviolet spectroscopy (UV/Vis), infrared spectroscopy (FT-IR), nuclear magnetic resonance spectroscopy (1H- and 13C-NMR), and mass spectrometry (MS). …”
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  5. 5

    Anti-proliferative effect of methyl gallate isolated from mangifera pajang kosterman in selected cancer cell lines by Che Rahim, Azlen

    Published 2019
    “…Identification of the isolated compound was done by spectroscopic methods including infrared (IR), mass spectrometry (MS), nuclear magnetic resonance (NMR) and comparison with reported data. …”
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  6. 6

    Adsorption and corrosion inhibition accomplishment for thiosemicarbazone derivatives for mild steel in 1.0 M HCl medium: Electrochemical, XPS and DFT studies by Zaidon, Fazhrul Haqimee, Kassim, Karimah, Mohd Zaki, Hamizah, Embong, Zaidi, Anouar, El Hassane

    Published 2021
    “…Four benzaldehyde thiosemicarbazone derivatives namely as 2-benzylidene-N-phenylhydrazinecarbothioamide (L1), 2-(4-hydroxybenzylidene)-N-phenylhydrazinecarbothioamide (L2), 2-(4-chlorobenzylidene)-Nphenylhydrazinecarbothioamide (L3), and 2-(4-methylbenzylidene)-N-phenylhydrazinecarbothioamide (L4) were successfully synthesized and elucidated by physical and spectral techniques, to be specific,melting point, elemental analysis (CHNS), infrared spectroscopy (FTIR) and 1H and 13C nuclear magnetic resonance spectroscopy (NMR). These organic corrosion inhibitors behaviour for mild steel (MS) in 1.0 M HCl solution was examined using potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) techniques. …”
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