Showing 301 - 320 results of 2,861 for search '"electron microscopy"', query time: 0.06s Refine Results
  1. 301

    Layer-by-Layer CdS-Modified TiO2 Film Electrodes for Enhancing the Absorption and Energy Conversion Efficiency of Solar Cells by Ming Li, Yong Liu, Hai Wang, Wenxia Zhao, Hong Huang, Chaolun Liang, Youjun Deng, Hui Shen

    Published 2012-01-01
    “…A layer-by-layer assemble method was used to fabricate CdS quantum dots (QDs) sensitized electrodes. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and transmission electron microscopy (TEM) have been utilized to characterize the samples. …”
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    Article
  2. 302

    Physicochemical Characterization of Star Anise Silver Nanoparticles Incorporated Chitosan Biomaterial for Absorb Water and Cure Wounds by M. Prabhahar, Gomathi Kannayiram, S. Prakash, M. Saravanakumar, Sangeetha Krishnamoorthi, S. Sendilvelan, P. Rahul Senthan, T. S. Ashikmon, M. Karthik, Haiter Lenin

    Published 2022-01-01
    “…The prepared particles were characterized by UV-visible, scanning electron microscopy, and their biological efficacy was determined for their potency against bacteria and prevention of protein aggregation. …”
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    Article
  3. 303

    Investigating the Effect of Temperature and Time of the Process of Producing Graphene Quantum Dots by Carbonization on Structural, Microstructural, and Optical Properties by M. Nazari, H. R. Baharvandi, N. Ehsani

    Published 2024-12-01
    “…The microstructure was examined by field emission escanning electron microscopy images. Also, the morphology of the surface and the distance between the planes were investigated by high resolution transmission electron microscopy. …”
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    Article
  4. 304

    Manipulation of MWCNT Concentration in MWCNT/TiO2 Nanocomposite Thin Films for Dye-Sensitized Solar Cell by Huda Abdullah, Mohd Zikri Razali, Sahbudin Shaari, Mohd Raihan Taha

    Published 2014-01-01
    “…Field emission scanning electron microscopy (FESEM) gave the morphological surface structure of the thin films. …”
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    Article
  5. 305

    Study on the Photodegradation Stability of Poly(butylene Succinate-co-butylene Adipate)/TiO2 Nanocomposites by Lihai Cai, Zhiguo Qi, Jun Xu, Baohua Guo, Zhongyao Huang

    Published 2019-01-01
    “…The effect of TiO2 nanoparticles on the photodegradation behaviors of the nanocomposite was investigated by transmission electron microscopy (TEM), differential scanning calorimetry (DSC), Fourier-transform infrared spectroscopy (FT-IR), field-emission scanning electron microscopy (FE-SEM), rheological measurements, and mechanical tests. …”
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    Article
  6. 306

    Employing algal extract for the fabrication of bimetallic nanoparticles: A powerful solution against tomato pathogenic fungi by Reham M. Aldahasi, Kawther Aabed, Sahar S. Alghamdi, Afrah E. Mohammed

    Published 2025-01-01
    “…The nanoparticles were thoroughly characterized using advanced techniques, including UV–visible spectrophotometry, Fourier transform infrared spectroscopy (FTIR), dynamic light scattering, scanning electron microscopy, transmission electron microscopy, and energy-dispersive x-ray spectroscopy. …”
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  7. 307
  8. 308

    Saint John at Calvary: technical and material study of a polychrome wood sculpture by Helena Pereira

    Published 2013-05-01
    “…Radiography, optical microscopy, scanning electron microscopy, Fourier transform infrared spectroscopy and Raman spectroscopy were used. …”
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    Article
  9. 309

    Trimetallic ferrite functionalized by guaninium tartrate ionic liquid (Co0.2Zn0.6Cu0.2Fe2O4-SiO2@[GuaH]+[Tar]2‒[GuaH]+) as a novel inorganic-bioorganic nanostructure to promote aqu... by Zahra Khademi, Kobra Nikoofar, Mansoureh Zahedi-Tabrizi

    Published 2025-02-01
    “…The novel bio-nanostructure was characterized by various techniques such as fourier transform infrared spectroscopy (FT-IR), energy dispersive X-ray analysis (EDAX), EDAX mapping, field emission scanning electron microscopy (FESEM), X-ray fluorescence (XRF), X-ray diffraction (XRD), thermogravimetric/differential thermal gravimetric analysis (TGA/DTG), vibrating sample magnetometry (VSM), high resolution transmission electron microscopy (HRTEM), and zeta potential analysis. …”
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    Article
  10. 310

    Rapid Determination of the Furaltadone Metabolite in Aquatic Products Based on Fe3O4@AuNPs/MWCNTs-COOH Immunosensor by LI Ting, HE Huange, LU Hang, LI Shuguo

    Published 2025-01-01
    “…The microstructure of the prepared nanoparticles of Fe3O4 and Fe3O4@AuNPs was analyzed using ultraviolet-visible (UV-vis) spectroscopy and infrared (IR) spectroscopy, and their microscopic morphology was characterized using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). …”
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    Article
  11. 311

    Detonation Nanodiamond Soot—A Structurally Tailorable Hybrid Graphite/Nanodiamond Carbon-Based Material by Tikhon S. Kurkin, Oleg V. Lebedev, Evgeny K. Golubev, Andrey K. Gatin, Victoria V. Nepomnyashchikh, Valery Yu. Dolmatov, Alexander N. Ozerin

    Published 2025-01-01
    “…The results of the scanning electron microscopy, dynamic light scattering, zeta potential measurements, and laser diffraction analysis suggested a similarity in the morphology of the NDS particle aggregates and agglomerates. …”
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    Article
  12. 312

    Investigation of exosomes in aged human fibroblasts cultured in serum-free medium by Nadia Ghobeishavi, Amrolah Mosfatazade, Bagher Seyedalipour

    Published 2024-12-01
    “…After confirmation of exosome presence by scanning electron microscopy, the number of exosomes was measured using flow cytometry with magnetic beads coated with a specific antibody (anti-CD81). …”
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  13. 313

    Deformation-induced pearlite transformation and spheroidization of bearing steel for new energy vehicles by Zhihui Chen, Xiaolong Gan, Man Liu, Zhengliang Xue, Hao Tian, Desheng Li, Guang Xu

    Published 2025-03-01
    “…Effects of deformation strains on the microstructure and mechanical properties of bearing steel for new energy vehicles were investigated by combining thermal simulation testing machine with optical microscopy, field-emission scanning electron microscopy, electron backscatter diffraction technology, scanning transmission electron microscopy and hardness tests, etc. …”
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    Article
  14. 314

    Physical Methods for the Preparation of Cobalt Nanoparticles for Use in the Synthesis of Multiwalled Carbon Nanotubes by Nicolas Moreau, Antonio Fonseca, Danilo Vuono, Joseph Delhalle, Zineb Mekhalif, Pierantonio De Luca, Janos B.Nagy

    Published 2024-12-01
    “…Co nanoparticles were prepared by Physical Vapour Deposition (PVD) using a 0.05 m<sup>3</sup> magnetron on two different substrates, SiO<sub>2</sub>/Si and C, followed by a reduction treatment in an H<sub>2</sub> atmosphere. Transmission Electron Microscopy (TEM) and Field Enhanced Scanning Electron Microscopy (FE-SEM) were used to characterize the Co nanoparticles. …”
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    Article
  15. 315

    A new approach to synthesize nano-yttrium boride particle through metallothermic reduction process by Sadhasivam M., Berchmans L.J., Meenashisundaram G.K., Mehana Usmaniya U., Sankaranarayanan S.R., Kumaresh Babu S.P.

    Published 2020-01-01
    “…Field emission scanning electron microscopy (FE-SEM) images showed the agglomerated particle morphology. …”
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    Article
  16. 316

    Transition of BiOCl nanosheet into cotton-like clusters for piezoelectric enhanced photocatalytic degradation of dye and photocatalytic hydrogen production by Zheng Luo, C.P. Leo, Fengbo Guo, Xin-ya Zhao

    Published 2025-03-01
    “…X-ray diffraction patterns, Fourier-transform infrared spectra, and X-ray photoelectron spectra confirmed the formation of BiOCl nanosheets with numerous oxygen-rich vacancies. Scanning electron microscopy and transmission electron microscopy images showed circular plate-like structures or spherical clusters with a diameter of approximately 1 μm when BiOCl was prepared using water or without the addition of PVP, respectively. …”
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    Article
  17. 317

    An innovative semiconducting Ni(II)-metallogel based robust random access memory (RRAM) device for advanced flexible electronics applications by Arpita Roy, Subhendu Dhibar, Saurav Kumar, Sangita Some, Parul Garg, Pradip Ruidas, Subham Bhattacharjee, Ashok Bera, Bidyut Saha, Soumya Jyoti Ray

    Published 2024-12-01
    “…Field emission scanning electron microscopy (FESEM) showed a complex rocky network structure, while transmission electron microscopy (TEM) identified rod-shaped formations. …”
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    Article
  18. 318

    Magnesium Removal from an Aluminum A-332 Molten Alloy Using Enriched Zeolite with Nanoparticles of SiO2 by R. Muñoz-Arroyo, H. M. Hdz-García, J. C. Escobedo-Bocardo, E. E. Granda-Gutierrez, J. L. Acevedo-Dávila, J. A. Aguilar-Martínez, A. Garza-Gomez

    Published 2014-01-01
    “…The enriched zeolites were analyzed by scanning electron microscopy, transmission electron microscopy, and N2 gas adsorption analysis. …”
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    Article
  19. 319

    Evaluation of extracts from Phyllostachys makinoi for their antibacterial and accelerated wound healing potential by Te-Hua Liu, Ju-Yun Wu, Meng-Chun Cheng, Bang-Yuan Chen, Tsung-Yu Tsai

    Published 2025-01-01
    “…In the time-kill assay, both strains were killed after treatment with extracts for 12 and 18 h. Scanning electron microscopy revealed that the bacterial cells treated with the extracts appeared rough, ruptured, and shriveled. …”
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  20. 320

    Design of natural asphalt sulfamic acid (NA-NHSO3H) as a scalable natural asphalt-derived heterogeneous Brønsted acid to catalyze multicomponent reactions meeting green chemistry g... by Sahar Abdolahi, Mohammad Soleiman-Beigi

    Published 2025-01-01
    “…The synthesis of NA-NHSO3H is straightforward, and its characterization is comprehensively conducted using various analytical techniques such as Fourier transform-infrared spectroscopy (FT-IR), Scanning electron microscopy (SEM), Energy-dispersive X-ray -Map (EDX-Map), Brunauer-Emmett-Teller (BET), Thermogravimetric analysis (TGA) and Transmission electron microscopy (TEM). …”
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    Article