Showing 1,321 - 1,340 results of 4,095 for search '"spectroscopy"', query time: 0.06s Refine Results
  1. 1321

    Solanum tuberosum Leaf Extract Templated Synthesis of Co3O4 Nanoparticles for Electrochemical Sensor and Antibacterial Applications by Eneyew Tilahun Bekele, H. C. Ananda Murthy, Dhanalakshmi Muniswamy, Yeshaneh Adimasu Lemenh, Minale Shegaw Shume, Gezahegn Tadesse Ayanie, Avvaru Praveen Kumar, C. R. Ravikumar, R. Balachandran, Arpita Roy

    Published 2022-01-01
    “…The synthesized Co3O4 NPs were characterized by X-ray diffraction (XRD), scanning electron microscopy-energy dispersive X-ray spectroscopy (SEM-EDX), transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM), surface area electron diffraction (SAED), UV-Vis diffuse reflectance spectroscopy (UV-DRS), and Fourier transform infrared (FTIR) spectroscopy. …”
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  2. 1322
  3. 1323

    Synthesis, Characterization, and Biological Studies of Organotin(IV) Derivatives with o- or p-hydroxybenzoic Acids by Mohamed A. Abdellah, Sotiris K. Hadjikakou, Nick Hadjiliadis, Maciej Kubicki, Thomas Bakas, Nikolaos Kourkoumelis, Yannis V. Simos, Spyros Karkabounas, Mirela M. Barsan, Ian S. Butler

    Published 2009-01-01
    “…The complexes were characterized by elemental analysis, FT-IR, Far-IR, TGA-DTA, FT-Raman, Mössbauer spectroscopy, H1, S119n-NMR, UV/Vis spectroscopy, and Mass spectroscopy. …”
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    Article
  4. 1324

    Anticancer Potential of Green Synthesized Silver Nanoparticles Using Extract of Nepeta deflersiana against Human Cervical Cancer Cells (HeLA) by Ebtesam S. Al-Sheddi, Nida N. Farshori, Mai M. Al-Oqail, Shaza M. Al-Massarani, Quaiser Saquib, Rizwan Wahab, Javed Musarrat, Abdulaziz A. Al-Khedhairy, Maqsood A. Siddiqui

    Published 2018-01-01
    “…The prepared AgNPs (ND-AgNPs) were examined by ultraviolet-visible spectroscopy, Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscope (SEM), and energy dispersive spectroscopy (EDX). …”
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    Article
  5. 1325

    Material and Technique Analysis of Qing Dynasty Official Style Architectural Polychrome Paintings in Hangzhou, Zhejiang, China by Ling Shen, Dan Hua, Baisu Nan, Yao Yao, Hong Duan, Jiakun Wang

    Published 2025-01-01
    “…Through multi-techniques such as optical microscopy (OM), scanning electron microprobe with energy dispersive X-ray spectroscopy analysis (SEM-EDX), micro-Raman spectroscopy, micro-Fourier Transform Infrared spectroscopy (μ-FTIR), and pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS), it was found that there is a significant difference from the reported common non-ground architectural paintings in the south, typically having four-layer structures with a white base and ground plaster layer in preparation for painting. …”
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  6. 1326

    Synthesis and Characterization of Paclitaxel-Loaded Silver Nanoparticles: Evaluation of Cytotoxic Effects and Antimicrobial Activity by Tutku Tunç, Ceylan Hepokur, Afşin Kari̇per

    Published 2024-01-01
    “…The synthesized AgNPs and AgNPs-PTX were characterized by dynamic light scattering (DLS), scanning transmission electron microscopy, UV-visible spectroscopy, Fourier transform infrared spectroscopy, and X-ray spectroscopy. …”
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    Article
  7. 1327

    Minimum-Run Resolution IV Design for Optimized Bio Removal of Fe<sup>2+</sup> Using <i>Enteromorpha intestinalis</i> Aqueous Extract and Its Extract-Coated Silver Nanoparticles by Doaa G. El-Hosari, Fatma A. Mokhtar, Hussein A. Khalaf, Ahmed R. N. Ibrahim, Rehab M. Mohamed, Mofida E. M. Makhlof

    Published 2024-12-01
    “…Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), UV-visible spectroscopy, transmission electron microscopy (TEM), gas chromatography-mass spectroscopy (GC-MS), and zeta potential were employed to characterize the prepared biosorbents. …”
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  8. 1328

    Isolation and characterization of a novel highly efficient bacterium Lysinibacillus boronitolerans QD4 for quantum dot biosynthesis by Xingyu Gu, Xingyu Gu, Xiaoju Li, Ruijia Zhang, Ruijia Zhang, Ruoli Zheng, Ruoli Zheng, Mingrui Li, Mingrui Li, Rong Huang, Xin Pang

    Published 2025-01-01
    “…Moreover, the properties of the CdS quantum dots are characterized by fluorescence spectroscopy, UV-absorption spectroscopy, TEM, XRD, XPS, and infrared spectroscopy. …”
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  9. 1329

    Green Biodiesel Synthesis Using Waste Shells as Sustainable Catalysts with Camelina sativa Oil by Yelda Hangun-Balkir

    Published 2016-01-01
    “…The catalysts from waste shells were characterized by X-ray powder diffraction, Fourier Transform Infrared Spectroscopy, and Scanning Electron Microscope. The product, biodiesel, was studied by 1H NMR and FTIR spectroscopy. …”
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  10. 1330

    DNA Binding and Photocleavage Studies of Cobalt(III) Polypyridine Complexes: [Co(en)2PIP]3+, [Co(en)2IP]3+, and [Co(en)2phen-dione]3+ by Penumaka Nagababu, S. Satyanarayana

    Published 2007-01-01
    “…In this paper, three complexes of type [Co(en)2PIP]3+(PIP=2-phenylimidazo[4,5-f][1,10,] phenanthroline)(1), [Co(en)2IP]3+ (IP=imidazo[4,5-f][1,10,] phenanthroline)(2), and [Co(en)2phen-dione]3+(1,10 phenanthroline 5,6,dione)(3) have been synthesized and characterized by UV/VIS, IR, 1H NMR spectral methods. Absorption spectroscopy, emission spectroscopy, viscosity measurements, and DNA melting techniques have been used for investigating the binding of these two complexes with calf thymus DNA, and photocleavage studies were used for investigating these binding of these complexes with plasmid DNA. …”
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    Article
  11. 1331

    Optimization by Response Surface Methodology of Biodiesel Production from Podocarpus falcatus Oil as a Cameroonian Novel Nonedible Feedstock by Serges Bruno Lemoupi Ngomade, Raoul Donald Tchuifon Tchuifon, Rufis Fregue Tiegam Tagne, Meme Laloi Tongnang Ngueteu, Hugues Mahouli Patai, George Ndifor-Angwafor Nche, Solomon Gabche Anagho

    Published 2022-01-01
    “…Physicochemical characterization by infrared spectroscopy (FT-IR) and UV visible spectroscopy showed that the free fatty acid (FFA) content of Podocarpus oil was 1.9%, which is less than the maximum of 2% recommended for the application of the one-step alkaline transesterification process. …”
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  12. 1332

    One-Pot Synthesis, X-Ray Diffraction and MAS NMR Spectroscopic Study of Gallosilicate Nitrate Cancrinite Na8[GaSiO4]6(NO3)4(H2O)6 by Ashok V. Borhade, Sanjay G. Wakchaure

    Published 2010-01-01
    “…The results by MAS NMR spectroscopy confirmed the alternating Si, Ga ordering of the gallosilicate framework for a Si/Ga ratio of 1.0. …”
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  13. 1333

    Electron Paramagnetic Resonance Study of Thermally Treated Bismuth Subgallate by Paweł Ramos, Barbara Pilawa

    Published 2014-01-01
    “…Strong dipolar interactions exist in thermally sterilized bismuth subgallate. EPR spectroscopy is a useful method of examination of thermal sterilization conditions.…”
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  14. 1334

    Characterization of Functionalized Polyurethane Foam for Lead Ion Removal from Water by Subhashini Gunashekar, Nidal Abu-Zahra

    Published 2014-01-01
    “…The functionalized polyurethane foam was characterized by Fourier transform infrared spectroscopy (FTIR), gel permeation chromatography (GPC), scanning electron microscopy (SEM), and energy dispersive X-ray spectroscopy (EDX). …”
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    Article
  15. 1335

    Fabrication of ZnS-Bi-TiO2 Composites and Investigation of Their Sunlight Photocatalytic Performance by Xuewei Dong, Fan Zhang, Chuan Rong, Hongchao Ma

    Published 2014-01-01
    “…The ZnS-Bi-TiO2 composites were prepared by the sol-gel method and were characterized by X-ray photoelectron spectroscopy (XPS), transmission electron microscopy (TEM), X-ray diffraction (XRD) and UV-visible diffuse reflectance spectroscopy (UV-Vis DRS). …”
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    Article
  16. 1336

    Investigations on Photodegradation and Antibacterial Activity of Mixed Oxide Nanocrystalline Materials by P. P. Shinde, R. J. Sayyad, S. S. Shukla, S. A. Waghmode and S. R. Gadale

    Published 2024-12-01
    “…The synthesized nanocomposites were characterized using a range of techniques, including X-ray powder diffraction (XRD) to determine crystal structure, UV-vis spectroscopy for optical properties, Fourier transform infrared spectroscopy (FT-IR) for functional group analysis, and scanning electron microscopy coupled with energy-dispersive X-ray microanalysis (SEM-EDX) for morphological and elemental composition analysis. …”
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    Article
  17. 1337

    Deposition and Tribological Properties of Sulfur-Doped DLC Films Deposited by PBII Method by Nutthanun Moolsradoo, Shuichi Watanabe

    Published 2010-01-01
    “…The structure and relative concentration of the films were analyzed by Raman spectroscopy and Auger electron spectroscopy. Hardness and elastic modulus of films were measured by nanoindentation hardness testing. …”
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    Article
  18. 1338

    Monitoring of specific activities of long-lived radioactive elements along the Mini- Okoro/Oginigba Creek, Port Harcourt by Gregory O Avwiri, Olanrewaju Lawal, Edith I Nwokeoji

    Published 2016-05-01
    “…And in other to understand them there is need for more studies. © JASEM Keywords: Radionuclide; environmental monitoring; Niger Delta; Gamma spectroscopy; Environmental management…”
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  19. 1339

    Complexation of Z-ligustilide with hydroxypropyl-β-cyclodextrin to improve stability and oral bioavailability by Lu Yapeng, Liu Siyuan, Zhao Yu, Zhu Li, Yu Shuqin

    Published 2014-06-01
    “…To improve the stability and oral bioavailability of Z-ligustilide (LIG), the inclusion complex of LIG with hydroxypropyl- β-cyclodextrin (HP-β-CD) was prepared by the kneading method and characterized by UV-Vis spectroscopy, differential thermal analysis (DTA) and Fourier transform infrared (FTIR) spectroscopy. …”
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    Article
  20. 1340

    Absorbed Pb2+ and Cd2+ Ions in Water by Cross-Linked Starch Xanthate by Kai Feng, Guohua Wen

    Published 2017-01-01
    “…Adsorption mechanism was discussed by using Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), scanning electron microscope (SEM), Energy Dispersive X-Ray Spectroscopy (EDS) test, and adsorption kinetic simulation.…”
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