Showing 181 - 200 results of 3,204 for search '"spectroscopy"', query time: 0.06s Refine Results
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    Advanced perspective on heavily phosphorus-doped diamond layers via optical emission spectroscopy by Kil-dong Sung, Stefan Andrei Irimiciuc, Michal Novotný, Zdeněk Weiss, Pavel Hubík, Jaromír Kopeček, Martin Vondráček, Vincent Mortet

    Published 2025-01-01
    “…In this study, optical emission spectroscopy (OES) was used to correlate the emission intensity ratio of PH to CH radicals (IPH/ICH) with phosphorus concentration ([P]) in diamond layers synthesized under varying phosphine ([PH3]/[H2]) and methane ([CH4]/[H2]) concentrations using microwave plasma-enhanced chemical vapor deposition. …”
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    Is Near-Infrared Spectroscopy a Reliable Method to Evaluate Clamping Ischemia during Carotid Surgery? by Luciano Pedrini, Filippo Magnoni, Luigi Sensi, Emilio Pisano, Maria Sandra Ballestrazzi, Maria Rosaria Cirelli, Alessandro Pilato

    Published 2012-01-01
    “…The purpose of this study was to evaluate the reliability of near-infrared spectroscopy (NIRS) in the detection of clamping ischemia and in the prevention of clamping-related neurologic deficits using, as a cutoff for shunting, a 20% regional cerebral oxygen saturation (rSO2) decrease if persistent more than 4 minutes, otherwise a 25% rSO2 decrease. …”
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    Quantitative Determination and Validation of Metformin Hydrochloride in Pharmaceutical Using Quantitative Nuclear Magnetic Resonance Spectroscopy by H. H. Gadape, K. S. Parikh

    Published 2011-01-01
    “…Rapid, specific and accurate proton nuclear magnetic resonance spectroscopy (1H NMR) method was developed to determine metformin hydrochloride antidiabetic drug in pharmaceutical tablet formulation. …”
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    Writing in a Polyaniline Film with Laser Beam and Stability of the Record: A Raman Spectroscopy Study by Zuzana Morávková, Patrycja Bober

    Published 2018-01-01
    “…Both the irradiated and intact parts of the sample and their ageing were studied with Raman spectroscopy. It was found that the laser-written record is reasonably stable. …”
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  15. 195

    Qualitative Assessment of Soil Carbon in a Rehabilitated Forest Using Fourier Transform Infrared Spectroscopy by Huck-Ywih Ch'ng, Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid

    Published 2011-01-01
    “…The finding suggests that FTIR spectroscopy enables the assessment of C composition functional group buildup at different depths and ages.…”
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  16. 196

    Correlation between Electrochemical Impedance Spectroscopy and Structural Properties of Amorphous Tunisian Metanacrite Synthetic Material by Nouha Jaafar, Hafsia Ben Rhaiem, Abdessalem Ben Haj Amara

    Published 2014-01-01
    “…The structure of the amorphous synthetic product was corroborated by X-ray diffraction (disappearing of nacrite peaks) and infrared spectroscopy (disappearing of Al–OH and water bands). …”
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  17. 197

    Proline isomerization modulates the bacterial IsdB/hemoglobin interaction: an atomic force spectroscopy study by Francesca Pancrazi, Omar De Bei, Francesco Lavecchia di Tocco, Marialaura Marchetti, Barbara Campanini, Salvatore Cannistraro, Stefano Bettati, Anna Rita Bizzarri

    Published 2025-02-01
    “…An increased bond strength under mechanical stress was also detected by Atomic Force Spectroscopy (AFS) for the interaction between IsdB and Hb. …”
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    High-Stability and Fast Calibration-Free Temperature Measurement Based on Light-Induced Thermoelastic Spectroscopy by Xiaonan Liu, Shunda Qiao, Ying He, Yufei Ma

    Published 2025-01-01
    “…In this paper, a series of calibration-free temperature measurement methods based on light-induced thermoelastic spectroscopy (LITES) are proposed for the first time. …”
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