Showing 21 - 40 results of 91 for search '"Chemical bond"', query time: 0.06s Refine Results
  1. 21

    Evaluation of Cinnamon Essential Oil and Its Emulsion on Biofilm-Associated Components of <i>Acinetobacter baumannii</i> Clinical Strains by Tea Ganić, Ilinka Pećinar, Biljana Nikolić, Dušan Kekić, Nina Tomić, Stefana Cvetković, Stefana Vuletić, Dragana Mitić-Ćulafić

    Published 2025-01-01
    “…Raman spectroscopy revealed the influence of the studied compounds on chemical bond types and the components present in the biofilm matrix of the tested strains. …”
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    Article
  2. 22

    Self-assembled biodegradable herbal-based nanoflower decorative magnesium implants combine therapy with bone regeneration by Huihui Du, Dongdong Zhang, Kui Xue, Limin Ma, Ru Xu, Ji Tan, Feng Peng, Xuanyong Liu

    Published 2025-01-01
    “…Furthermore, Cur-Fe nanoflower coating demonstrated great osteogenesis activity in vitro and in vivo due to unique micro/nano structure, surface chemical bond, and the release of Mg and Fe ions.…”
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    Article
  3. 23

    Machine learning-assisted quantitative prediction of thermal decomposition temperatures of energetic materials and their thermal stability analysis by Zhi-xiang Zhang, Yi-lin Cao, Chao Chen, Lin-yuan Wen, Yi-ding Ma, Bo-zhou Wang, Ying-zhe Liu

    Published 2024-12-01
    “…The SHapley Additive exPlanations (SHAP) analysis indicated that descriptors such as BCUT2D, PEOE_VSA, MolLog_P, and TPSA played a significant role, demonstrating that the thermal decomposition process is influenced by multiple factors relating to the composition, electron distribution, chemical bond properties, and substituent type of molecules. …”
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    Article
  4. 24

    The effect of temperature factor during heavy ion irradiation on structural disordering of SiC ceramics by Kymbat M. Tynyshbayeva, Artem L. Kozlovskiy

    Published 2025-02-01
    “…The assessment results of changes in the electron density distribution contingent upon the irradiation temperature for both types of ion irradiation showed a direct correlation between the irradiation temperature growth and the electron density anisotropic distortion caused by the deformation of chemical bonds. In turn, the combination of the effects of thermal heating and ionization processes causes deformation distortion of chemical bonds, which is most pronounced at high irradiation temperatures, for which thermal expansion of the crystal lattice and accelerated diffusion of vacancy defects play a key role in disordering.…”
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    Article
  5. 25

    Fabrication of Long‐Lasting Superhydrophilic Anti‐Fogging Film Via Rapid and Simple UV Process by Jae Hwan Jung, Yu Bin Kang, Chungryong Choi

    Published 2025-01-01
    “…Notably, the chemical bonding between the anti‐fogging coating and substrate improves not only the durability but also the resistance to external forces and environmental changes. …”
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    Article
  6. 26

    Study of Hardness of Superhard Crystals by Topological Indices by Xiujun Zhang, Muhammad Naeem, Abdul Qudair Baig, Manzoor Ahmad Zahid

    Published 2021-01-01
    “…The hardness of materials for the indentation can be defined microscopically as the total resistance and effect of chemical bonds in the respective materials. The aim of this paper is to study the hardness of some superhard BCx crystals by means of topological indices, specifically Randić index and atom-bond connectivity index.…”
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    Article
  7. 27

    Monitoring of milk rennet coagulation: Chemical and physical perspective using Raman spectroscopy by Leonardo Sibono, Stefania Tronci, Martin Aage Barsøe Hedegaard, Massimiliano Errico, Massimiliano Grosso

    Published 2025-06-01
    “…Raman signals can be employed to study the physical behavior of renneting milk and to analyze the changes in chemical bonds, depending on the data pretreatment method applied, specifically in baseline correction. …”
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    Article
  8. 28

    Modern Trends in Imaging VI: Raman Scattering in Pathology by Zachary J. Smith, Thomas R. Huser, Sebastian Wachsmann-Hogiu

    Published 2012-01-01
    “…Raman scattering is the inelastic scattering of light by chemical bonds, and can therefore show molecular specificity. …”
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    Article
  9. 29

    Mechanistic Pathways in Cyanide-Mediated Benzoin Condensation: A Comprehensive Electron Localisation Function (ELF) and Catastrophe Theory Analysis of the Umpolung Reaction by Michal Michalski, Slawomir Berski

    Published 2025-01-01
    “…The study achieves a comprehensive understanding of the evolution of chemical bonds and non-bonding electron density in the reaction of benzaldehyde and cyanide ions. …”
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    Article
  10. 30

    Physical and Thermal Characterization of Alkali Treated Rice Husk Reinforced Polypropylene Composites by Ismat Zerin Luna, Krishna Chandra Dam, A. M. Sarwaruddin Chowdhury, Md. Abdul Gafur, Nuruzzaman Khan, Ruhul A. Khan

    Published 2015-01-01
    “…The Fourier Transform Infrared (FTIR) spectra confirmed the chemical bonding.The results revealed that physical properties as well as thermal stability of the composites improved significantly with the addition of alkali treated RH in PP matrix.…”
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    Article
  11. 31

    Hydration Behaviour and Characteristics of Binary Blended Metakaolin Cement Pastes by Abah Joseph Apeh

    Published 2022-04-01
    “…Hydration development of blended cement and compressive strength of Mortars were investigated using chemically bond water and free-lime contents and strength tests respectively. …”
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    Article
  12. 32

    XRD Investigation of Some Thermal Degraded Starch Based Materials by Mihai Todica, Elena Mihaela Nagy, Carmen Niculaescu, Oana Stan, Nicolae Cioica, Cornel Viorel Pop

    Published 2016-01-01
    “…Thermal degradation is one of the simplest ways to destroy such materials and this process is followed by structural modification of the local ordering of samples, water evaporation, crystallization, oxidation, or destruction of the chemical bonds. These modifications need to be studied in order to reduce to the minimum production of pollutant residues by burning process. …”
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    Article
  13. 33

    Study of Band Gap of Silver Nanoparticles—Titanium Dioxide Nanocomposites by P. Barone, F. Stranges, M. Barberio, D. Renzelli, A. Bonanno, F. Xu

    Published 2014-01-01
    “…X-ray photoelectron data indicate the absence of Ag-Ti chemical bonds, while measurements of photoluminescence and optical absorbance in UV-visible range show a quench in photoluminescence emission of about 50% and an increase in visible absorbance of about 20%. …”
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    Article
  14. 34

    Thermodynamic Study of Tl6SBr4 Compound and Some Regularities in Thermodynamic Properties of Thallium Chalcohalides by Dunya Mahammad Babanly, Qorkhmaz Mansur Huseynov, Ziya Saxaveddin Aliev, Dilgam Babir Tagiyev, Mahammad Baba Babanly

    Published 2017-01-01
    “…Consequently, certain regularities between thermodynamic functions of thallium chalcogen-halides and their binary constituents as well as degree of ionization (DI) of chemical bonding were revealed.…”
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  15. 35

    Toxicity of Per- and Polyfluoroalkyl Substances and Their Substitutes to Terrestrial and Aquatic Invertebrates—A Review by Jiaxin Zhang, Hassan Naveed, Keping Chen, Liang Chen

    Published 2025-01-01
    “…Per- and polyfluoroalkyl substances (PFASs) have been widely used in daily life but they cause certain impacts on the environment due to their unique carbon–fluorine chemical bonds that are difficult to degrade in the environment. …”
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    Article
  16. 36

    Chitosan-Reinforced MFC/NFC Aerogel and Antibacterial Property by Huanlei Yang, Shuxin Zhang, Jinhua Yan

    Published 2020-01-01
    “…FTIR disclosed the chemical bonds formed between chitosan and cellulose. …”
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    Article
  17. 37

    Peculiarities of the Protonation Reaction in the Interfacial Layer of a Silica Containing Covalently Bonded -Methylaminopropyl Groups by Vladimir N. Zaitsev, Viktoria D. Oleynik

    Published 1999-01-01
    “…The reaction between an aqueous solution of a strong acid and the methylaminopropyl groups chemically bonded to a silica surface (A-NHCH 3 ) was studied potentiometrically at various temperatures. …”
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  18. 38

    The Influence of the Concentration of Cyclohexane Radicals Bonded with an Si100 Silica Gel Surface upon the Retention of Some Hydrocarbons in Gas Chromatography by R. Nasuto

    Published 2000-02-01
    “…Four adsorbents based on silica gel Si100 with chemically bonded cyclohexane have been prepared as stationary phases for gas chromatography. …”
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  19. 39

    Dewetting dynamics of metal/metallic coated ceramic systems at high temperatures by Ran Sui, Qiaoli Lin

    Published 2025-01-01
    “…Results revealed asymmetric wetting-dewetting, indicating strong chemical bonds instead of reversible physical ones at high temperatures, deviating from traditional model predictions. …”
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  20. 40

    Influence of Inertia and Low Active Mineral Admixture on Strength and Microstructure of Cement-Based Materials by Meijuan Rao, Wan Tang, Wei Zhou, Yaning Kong, Shuhua Liu

    Published 2016-01-01
    “…Low quality fly ash may accelerate the formation of hydration products in samples with more chemically bonded water. This further resulted in a higher degree of cement hydration and denser microstructure, while the overall heat of hydration was reduced. …”
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    Article