Showing 241 - 260 results of 3,204 for search '"spectroscopy"', query time: 0.06s Refine Results
  1. 241

    A New Quantitative Approach for Element-Mineral Determination Based on “EDS (Energy Dispersive Spectroscopy) Method” by Peigang Liu, Zhelin Wang, Zhiqiang Zhang

    Published 2021-01-01
    “…By scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS), a new method of qualitative mineral identification and quantitative measurement is established. …”
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    Article
  2. 242

    Crystal structure, Hirshfeld surfaces analysis, vibrational spectroscopy, thermal behavior, and DFT study of S-triazine perchlorate by Chaima Zouari, Thameur Dammak, Jerome Lhoste, Mohamed Boujelbene, Mohamed Abdelhedi

    Published 2025-01-01
    “…Vibrational modes were investigated using Raman and infrared spectroscopy, providing insights into the compound’s molecular structure. …”
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    Article
  3. 243

    Exploring the feasibility of near-infrared spectroscopy in analyzing and predicting the chemical and biochemical changes of chitin-amended soils by Ken Abamba Omwange, Ana Chen, Renfu Lu, Carly Daiek, Julie Celini, Yan Liu

    Published 2025-02-01
    “…This study demonstrates the potential of NIR  spectroscopy coupled with partial least squares algorithms as a rapid, cost-effective method for estimating soil biochemical properties. …”
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    Identification of Imitation Cheese and Imitation Ice Cream Based on Vegetable Fat Using NMR Spectroscopy and Chemometrics by Yulia B. Monakhova, Rolf Godelmann, Claudia Andlauer, Thomas Kuballa, Dirk W. Lachenmeier

    Published 2013-01-01
    “…In this study, 400 MHz nuclear magnetic resonance (NMR) spectroscopy of the fat fraction of the products was used in the context of food surveillance to validate the labeling of milk-based products. …”
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    Article
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    Excited states of mono- and biruthenium(II) complexes adsorbed on nanocrystalline titanium dioxide studied by electroabsorption spectroscopy by Daniel Pelczarski, Błażej Gierczyk, Maciej Zalas, Malgorzata Makowska-Janusik, Waldemar Stampor

    Published 2025-02-01
    “…Abstract Comprehensive characterization of the lowest energy electronic excited states for mono- and binuclear Ru(II) complexes containing bipyridine ligands has been performed by electroabsorption (EA) spectroscopy. The EA spectra of Ru complexes sensitizing a TiO2 semiconductor were compared with the spectra of these complexes in the form of solid neat films, both of which parametrized within the Liptay theory. …”
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    Use of ATR-FTIR Spectroscopy and Chemometrics for the Variation of Active Components in Different Harvesting Periods of Lonicera japonica by Yun-Chu Zhang, Jing Deng, Xiu-Lian Lin, Ya-Mei Li, Han-Xuan Sheng, Bo-Hou Xia, Li-Mei Lin

    Published 2022-01-01
    “…In this study, the attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR) combined with the chemometric method was performed to investigate the variability of different harvesting periods of Lonicera japonica. …”
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    Discrimination of Fresh Tobacco Leaves with Different Maturity Levels by Near-Infrared (NIR) Spectroscopy and Deep Learning by Yi Chen, Jun Bin, Congming Zou, Mengjiao Ding

    Published 2021-01-01
    “…Therefore, an objective and reliable discriminant technique for tobacco leaf maturity level based on near-infrared (NIR) spectroscopy combined with a deep learning approach of convolutional neural networks (CNNs) is proposed in this study. …”
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