Showing 501 - 520 results of 842 for search '"infrared spectroscopy"', query time: 0.05s Refine Results
  1. 501

    Characterization of Ghanaian clays as raw materials for the synthesis of ZSM-5 zeolite by Benjamin K. Kokloku, Johannes A.M. Awudza, Michael B. Mensah, Mizpah A.D. Rockson, Francis Kemausuor

    Published 2025-03-01
    “…Powder-X-ray Diffraction (p-XRD), X-ray fluorescence (XRF), Fourier Transform Infrared spectroscopy (FTIR), and Thermogravimetric Analysis/Differential Scanning Calorimetry (TGA-DSC) were used to characterize the clay samples. …”
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    Article
  2. 502

    Microplastic and human health with focus on pediatric well-being: a comprehensive review and call for future studies by Rogers Wainkwa Chia, Ntegang Venant Atem, Jin-Yong Lee, Jihye Cha

    Published 2025-01-01
    “…Finally, MPs in children were quantified using stereomicroscopy and characterized using micro-Fourier transform infrared spectroscopy.…”
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  3. 503

    Synthesis of Polyaniline/Graphene Oxide/Azobenzene Composite and Its Adjustable Photoelectric Properties by Yanhua Teng, Shiqin Li, Changguo Xue, Hongyan Zhang, Lingkai Zhu, Yu Tang

    Published 2020-01-01
    “…Both composites were carefully investigated by scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), and thermogravimetric analysis (TGA). …”
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    Article
  4. 504

    Enhancement of Sansevieria Trifasciata Laurentii Fiber Properties with Liquid Smoke Treatment by Mukhlis Muslimin, Willy Artha Wirawan, Mohammad Muzni Harbelubun, Abdul Rifais Mujawal, R. A. Ilyas, Mohd Nor Faiz Norrrahim, Victor Feizal Knight

    Published 2025-12-01
    “…The treated fibers were characterized by single-fiber tensile strength, morphology, chemical composition, X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FTIR). The results show that treating STLF fibers with liquid Smoke (LS) for 2 hours results in a 2.60% increase in tensile strength and a 64.20% improvement in crystallinity compared to untreated fibers (TP). …”
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  5. 505

    CTAB-Assisted Hydrothermal Synthesis of Bi2Sn2O7 Photocatalyst and Its Highly Efficient Degradation of Organic Dye under Visible-Light Irradiation by Weicheng Xu, Zhang Liu, Jianzhang Fang, Guangyin Zhou, Xiaoting Hong, Shuxing Wu, Ximiao Zhu, YunFang Chen, Chaoping Cen

    Published 2013-01-01
    “…These BSO products were characterized by powder X-ray diffraction (XRD), infrared spectroscopy (IR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Brunauer-Emmett-Teller (BET), and UV-visible diffuse reflectance spectroscopy (DRS). …”
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  6. 506

    Optical and electronic properties of hybrid organic-inorganic perovskite type [NH3-(CH2)3-COOH]2HgCl4 by Ouaaka El Mustafa, Khechoubi El Mostafa

    Published 2025-01-01
    “…X-ray Diffraction powder (XRD), Fourier Transform Infrared Spectroscopy (FT-IR), and UV-visible spectroscopy were used to characterize the phase purity, the functional groups, and the optical properties, respectively. …”
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  7. 507

    Influence of OH− Ion Concentration on the Surface Morphology of ZnO-SiO2 Nanostructure by Jessica Ven G. Tinio, Key T. Simfroso, Amber Dea Marie V. Peguit, Rolando T. Candidato

    Published 2015-01-01
    “…The morphological features, phase structure, and infrared characteristics were examined by scanning electron microscopy (SEM), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FTIR), respectively. Results revealed that silica significantly changes the hexagonal morphology of bare ZnO rod to “pointed tips” when using low initial OH− precursor concentration. …”
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  8. 508

    Catalytic Conversion for Hydrogen Sulfide by Xiaoyu Zhou, Xiaoning Pei, Rui Wang, Tiansheng Zhao

    Published 2021-07-01
    “…The heteropoly compounds were characterized Fourier transform infrared spectroscopy (FT-IR), elemental analysis and scanning electron microscopy (SEM). …”
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  9. 509

    Lauric Acid-Modified Nitraria Seed Meal Composite as Green Carrier Material for Pesticide Controlled Release by Bo Bai, Xiaohui Xu, Jingjie Hai, Na Hu, Honglun Wang, Yourui Suo

    Published 2019-01-01
    “…The structure of the obtained samples was characterized by Fourier-transform infrared spectroscopy, scanning electron microscopy, and contact angle measurements. …”
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  10. 510

    Structural characterization and immunostimulatory activity of a water-soluble polysaccharide from abalone (Haliotis discus hannai Ino) muscle by Linfan Shi, Gengxin Hao, Jun Chen, Junling Wang, Wuyin Weng

    Published 2023-03-01
    “…The structural characteristics of AMPP were elucidated through methylation analysis, Fourier transform infrared spectroscopy, and nuclear magnetic resonance spectroscopy. …”
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  11. 511

    Microplastics in a Traditional Turkish Dairy Product: Ayran by Serkan Kemal Buyukunal, Sanae Rbaibi Zipak, Karlo Muratoglu

    Published 2023-05-01
    “…Optical and scanning electron microscope was applied for MP visualisation and measurement, and Fourier-transform infrared spectroscopy (FTIR) for polymer identification. …”
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  12. 512

    Biosynthesis of Organic Nanocomposite Using Pistacia vera L. Hull: An Efficient Antimicrobial Agent by Omolbanin Bakhshi, Ghodsieh Bagherzade, Pouya Ghamari kargar

    Published 2021-01-01
    “…The biosynthesized CuNPs and CuNPs/silver Schiff base nanocomposite (CSS NC) were characterized by UV-VIS spectroscopy, Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), and energy-dispersive X-ray spectroscopy (EDS). …”
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  13. 513

    COPPER HEXACYANOFERRATE (II): SYNTHESIS, CHARACTERIZATION, AND CESIUM, STRONTIUM ADSORBENT APPLICATION by Dinh Trung Nguyen, Vu Tram Anh Le, Dong Phuong Truong, Thi Dan Thy Kieu, Tran Thuy Hong Nguyen, Ping Ning, Thi Huong Giang Duong, Kim Dan Ho

    Published 2021-10-01
    “…Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDS), and high-resolution transmission electron microscopy (HR-TEM) were conducted to determine the CuHF morphology. …”
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  14. 514

    Silicate-substituted bovine-derived hydroxyapatite as a bone substitute in regenerative dentistry by Jithendra Ratnayake, Niranjan Ramesh, Maree L Gould, Michael R Mucalo, George J Dias

    Published 2025-01-01
    “…Fourier-transform infrared spectroscopy and X-ray diffraction studies validated the effective incorporation of silicon ions into the BHA lattice, with energy-dispersive X-ray and inductively-coupled plasma mass spectrometry further confirming a Ca/P molar ratio for SiBHA between 1.63 and 1.74. …”
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  15. 515

    "Theory of Pore Conflation" and "Shubhjyot's equation" in the treatment of Brilliant green dye-contaminated water using Jamun leaves biochar by Shubham Sutar, Jyoti Jadhav

    Published 2025-01-01
    “…Biochar was produced via pyrolysis at 800 °C and examined employing various methods, including Scanning electron microscopy (SEM–EDX), Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), Brunauer–Emmett–Teller (BET) analysis, Raman spectroscopy, Zeta potential and X-ray photoelectron spectroscopy (XPS). …”
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  16. 516

    Microwave-Assisted Synthesis of CuO Nanoparticles Using Cordia africana Lam. Leaf Extract for 4-Nitrophenol Reduction by Aklilu Guale Bekru, Osman Ahmed Zelekew, Dinsefa Mensur Andoshe, Fedlu Kedir Sabir, Rajalakshmanan Eswaramoorthy

    Published 2021-01-01
    “…The synthesized CuO nanoparticles (NPs) were characterized using X-ray diffraction analysis (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and energy-dispersive spectroscopy (EDS). …”
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  17. 517

    Intervalence plasmons in boron-doped diamond by Souvik Bhattacharya, Jonathan Boyd, Sven Reichardt, Valentin Allard, Amir Hossein Talebi, Nicolò Maccaferri, Olga Shenderova, Aude L. Lereu, Ludger Wirtz, Giuseppe Strangi, R. Mohan Sankaran

    Published 2025-01-01
    “…Evidence for these low-energy excitations is provided by valence electron energy loss spectroscopy and near-field infrared spectroscopy. The measured spectra are subsequently reproduced by first-principles calculations based on the contribution of intervalence band transitions to the dielectric function. …”
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  18. 518

    In Situ Curing of a Polymer Film for Light-Proof Coring of Deep Rocks with Preservation of Rock Quality and Moisture by Zhiyu Zhao, Heping Xie, Tao Liu, Yifan Wu

    Published 2020-01-01
    “…The sealing film was characterized by Fourier transform infrared spectroscopy, X-ray diffraction, and scanning electron microscopy. …”
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  19. 519

    Chemiluminescence of Mn-Doped ZnS Nanocrystals Induced by Direct Chemical Oxidation and Ionic Liquid-Sensitized Effect as an Efficient and Green Catalyst by Seyed Naser Azizi, Mohammad Javad Chaichi, Parmis Shakeri, Ahmadreza Bekhradnia, Mehdi Taghavi, Mousa Ghaemy

    Published 2013-01-01
    “…These nanoparticles were structurally and optically characterized by X-ray powder diffraction (XRD), dynamic light scattering (DLS), Fourier transform infrared spectroscopy (FTIR), UV-Vis absorption spectroscopy, and photoluminescence (PL) emission spectroscopy. …”
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  20. 520

    Antibacterial, Cytotoxic Studies and Characterization of Some Newly Synthesized Symmetrical N3,N3′-Bis(disubstituted)isophthalyl-bis(thioureas) and Their Cu(II) and Ni(II) Complexe... by Muhammad Jamil, Muhammad Zubair, Muhammad Asim Farid, Umer Rashid, Nasir Rasool, Saiful Islam

    Published 2013-01-01
    “…These compounds (L1–L5) and their metal(II) complexes (C1–C10) have been characterized by elemental analysis, infrared spectroscopy, 1H NMR and 13C NMR spectroscopy, magnetic moments, and electronic spectral measurements. …”
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