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  1. 2861

    Road Performance of Mica Powder Modified Asphalt Mixture by Chao FENG, Huiming BAO, Huan BAO, Wei ZHAN, Shi YAN

    Published 2024-12-01
    “…Through rotational viscosity test, penetration test and Fourier infrared spectroscopy test, the performance of mica powder modified asphalt was analyzed. …”
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    Article
  2. 2862

    Efficacy of a Novel Bioactive Glass-Polymer Composite for Enamel Remineralization following Erosive Challenge by Farnoosh Fallahzadeh, Soolmaz Heidari, Farhood Najafi, Maryam Hajihasani, Nooshin Noshiri, Neda F. Nazari

    Published 2022-01-01
    “…X-ray diffraction (XRD) and field emission scanning electron microscopy/energy dispersive X-ray spectroscopy (FESEM/EDS) were performed. All samples were immersed in a demineralizing solution for 14 days. …”
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  3. 2863

    Extraction of Al-Si master alloy and alumina from coal fly ash by Liu A., Shi Z., Xie K., Hu X., Gao B., Korenko M., Wang Z.

    Published 2017-01-01
    “…The phases and morphologies of the products obtained by the aluminothermic reduction of coal fly ash at 1373-1773 K were analyzed by X-ray diffraction, scanning electron microscopy, and energy-dispersive spectroscopy, respectively. The results from X-ray diffraction show that no oxide reduction has taken place at 1373 K and 1473K, the compositions of the product obtained by aluminothermic reduction of fly ash at 1573K- 1673 K are Al2O3, mullite, Al and Si, while the compositions of the product at 1773 K are Al2O3, Al, and Si. …”
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  4. 2864

    SERS-Based Local Field Enhancement in Biosensing Applications by Yangdong Xie, Jiling Xu, Danyang Shao, Yuxin Liu, Xuzhou Qu, Songtao Hu, Biao Dong

    Published 2024-12-01
    “…This report delves into the advancements of the three latest types of SERS substrates: colloidal, chip-based, and tip-enhanced Raman spectroscopy. It explores the design principles, distinctive functionalities, and factors that influence SERS signal enhancement within various SERS-active nanomaterials. …”
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    Article
  5. 2865

    The Distribution, Structure, and Chemical Composition of Alkali-Silica Gels in Calcined Clay Concretes by Miriam E. Krüger, Anne Heisig, Stefanie Lode, Klaartje de Weerdt, Alisa Machner

    Published 2025-01-01
    “…Micro X-ray fluorescence mapping revealed an average ASR gel content of 3 wt% in concrete, incorporating up to two-thirds of K<sub>2</sub>O and nearly all Na<sub>2</sub>O from the binder. Raman spectroscopy indicated structural similarities among gels in different concrete mixes, with an increased degree of polymerization in the metakaolin-containing concrete. …”
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  6. 2866

    Microencapsulation of Deer Oil in Soy Protein Isolate–Chitosan Complex Coacervate—Preparation, Characterization, and Simulated Digestion by Hongyan Li, Ying Zong, Weijia Chen, Yan Zhao, Jianan Geng, Zhongmei He, Rui Du

    Published 2025-01-01
    “…Through Fourier transform infrared spectroscopy (FTIR), the electrostatic interplay between SPI and CS was verified during the merging process. …”
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  7. 2867

    Green Synthesis of Gold and Iron Nanoparticles for Targeted Delivery: An In Vitro and In Vivo Study by Beenish Khanzada, Nosheen Akthar, Muhammad Zeeshan Bhatti, Hammad Ismail, Mohammed Alqarni, Bushra Mirza, Gomaa Mostafa-Hedeab, Gaber El-Saber Batiha

    Published 2021-01-01
    “…The synthesized nanoparticles were characterized by different techniques including UV-visible spectrophotometry, scanning electron microscopy (SEM), and Fourier transform infrared spectroscopy (FTIR). Furthermore, the activities of green synthesized nanoparticles were screened in vitro using, for example, antibacterial, antioxidant, cytotoxic, and DNA protection assays. …”
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  8. 2868

    Bond Strength of Porcelain Fused to Casting and Selective Laser Base Metal Alloy with a Bonding Agent by Rafal Kareem Rasheed, Nidhal Sahib Mansoor

    Published 2022-09-01
    “…The elemental makeup of the bonding agents was determined using an energy-dispersive X-ray spectroscopy (EDS) test. The results of the SBS tests as well as the failure modes were noted. …”
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  9. 2869

    Activity of an anaerobic Thermoanaerobacterales hydrolase on aliphatic and aromatic polyesters by Chiara Siracusa, Chiara Siracusa, Lisa Fohler, Lukas Leibetseder, Gerald Striedner, Chris Oostenbrink, Felice Quartinello, Georg M. Guebitz, Georg M. Guebitz, Doris Ribitsch, Doris Ribitsch

    Published 2025-01-01
    “…Polyester hydrolysis was further investigated by scanning electron microscopy and infrared spectroscopy. A comparison of the two enzyme structures indicated the higher aromatic character of specific regions of the Thb surface as a possible reason for these differences in specificity.…”
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  10. 2870

    Mechanical Transformation of Compounds Leading to Physical, Chemical, and Biological Changes in Pharmaceutical Substances by A. V. Syroeshkin, E. V. Uspenskaya, T. V. Pleteneva, M. A. Morozova, I. A. Zlatskiy, A. M. Koldina, M. V. Nikiforova

    Published 2018-01-01
    “…Substances dissolved in heavy water were more active than solutes in natural water. Differential IR spectroscopy confirmed the modification of substituents in the sample of lactose monohydrate, demonstrating physicochemical changes during mechanical intervention. …”
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  11. 2871

    Removal of gentian violet in aqueous solution by activated carbon equilibrium, kinetics, and thermodynamic study by Moussa Abbas, Zahia Harrache, Mohamed Trari

    Published 2019-10-01
    “…The quantitative kinetic and equilibrium adsorption parameters for chlorure de méthylrosaniline (gentian violet, crystal violet) removed by commercial activated carbon were studied by UV–visible spectroscopy.Activated carbon with a high specific surface area 1250 m 2 /g was characterized by the Brunauer, Emmett et Teller (BET) method and the zero charge point pH ( pzc) . …”
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  12. 2872

    Characterization of thermo-responsive shape memory bio-based thermoplastic polyurethane (SMTPU) for 3D/4D printing applications by Yang Sook Jung, Jaehyeung Park, Sunhee Lee, Eun Joo Shin

    Published 2025-02-01
    “…Atomic force microscopy, Fourier transform infrared spectroscopy, and X-ray diffraction were employed to analyze hydrogen bonding, microphase separation, and crystallinity, providing insights into the interactions between hard segments (HSs) and soft segments (SSs), an extent of phase separation, and a proportion of hydrogen-bonded urethane groups. …”
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  13. 2873

    Antibacterial Screening of Gunnera perpensa-Mediated Silver Nanoparticles by Naazlene Patel, Kabange Kasumbwe, Viresh Mohanlall

    Published 2020-01-01
    “…Biosynthesized AgNPs were characterized using TEM, UV, and FTIR spectroscopy. The antimicrobial activity was evaluated in six bacterial strains, using the disc diffusion assay, and MIC was determined using the broth dilution assay. …”
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  14. 2874

    Study on the mechanical properties and microstructure of PVA fiber-reinforced waste glass powder concrete by Yi Zhao, Siwen Chen, Shuisheng Yu, Shuai Wu, Yijie Bao

    Published 2025-01-01
    “…In addition, the microstructural characteristics and interfacial transition zones of the concrete were examined by scanning electron microscopy and energy-dispersive spectroscopy. These findings indicate that the integration of PVA fibers effectively mitigates the strength reduction in waste glass powder concrete. …”
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  15. 2875

    Optical Properties of One-Dimensional Structured GaN:Mn Fabricated by a Chemical Vapor Deposition Method by Sang-Wook Ui, In-Seok Choi, Sung-Churl Choi

    Published 2013-01-01
    “…The chemical compositions of GaN with Mn were analyzed by energy dispersive X-ray spectroscopy. Optical properties were investigated using photo luminescence and cathode-luminescence measurements.…”
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  16. 2876

    Shapes in submicron ammonium sulfate particles after long-term exposure on tree leaves by Kenichi Yamane, Satoshi Nakaba, Masahiro Yamaguchi, Katsushi Kuroda, Yuzou Sano, I. Wuled Lenggoro, Takeshi Izuta, Ryo Funada

    Published 2024-12-01
    “…Energy-dispersive X-ray spectroscopy (EDX) was also used to distinguish particles resulting from exposure from those present on the leaves under natural conditions prior to the 1- or 2-year exposure. …”
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  17. 2877

    Naphthoxy Bounded Ferrocenium Salts as Cationic Photoinitiators for Epoxy Photopolymerization by Zh. Q. Li, M. Li, G. L. Li, Y. Chen, X. N. Wang, T. Wang

    Published 2009-01-01
    “…Their activity as cationic photoinitiators was studied using real-time infrared spectroscopy. The results obtained showed that NOFC-1 and NOFC-2 are capable of photoinitiating the cationic polymerization of epoxy monomer directly on irradiation with long-wavelength UV light (365 nm). …”
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  18. 2878

    Corrosion Resistance Synergistic Appraisal of Titanium-Impregnated Bisphenol A-Type Epoxy Duplex Coating System in Stimulated and Natural Marine Environments of Southeastern Coasta... by Ishrat Jamil, Humaira Bano, Vinod C. Malshe, Azhar Mahmood, Kamran Khan, Nasir M. Ahmad

    Published 2021-01-01
    “…Fourier transform infrared spectroscopy has indicated higher mass loss and chain scission in the virgin epoxy coating than the Ti-enriched coatings. …”
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  19. 2879

    Characterization of ZnO Nanoparticles Pineapple Skin Extract (Ananas comosus L.) as Photocatalytic Activity by Lydia Rohmawati, Lytha Lailia, Nugrahani Putri, Munasir Nasir, Darminto Darminto

    Published 2024-02-01
    “…Synthesis of ZnO nanoparticles using green synthesis method from pineapple peel extract, whose results were characterized by XRD (Xray Diffraction), FTIR (Fourier Transform Infra-red), FESEM (Field Emission-Scanning Electron Microscopy), TEM (Transmission Electron Microscopy), Raman spectroscopy, photoluminescence, and a photocatalytic activity assay. …”
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  20. 2880

    Milling parameter optimization for the refinement of NiO/Al mixtures and the synthesis of Ni/Al2O3 nanocomposites by Berramdan N E.H., Boutefnouchet H., Zidani M., Yamanoglu R., Curfs C.

    Published 2024-01-01
    “…However, as shown by scanning electron microscopy and energy dispersion spectroscopy, a nanocomposite with metallic matrix was formed by the mechanochemical reaction, and the crystallite size was estimated using the Williamson–Hall plot. …”
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