Mostrando 521 - 540 Resultados de 1,220 Para Buscar '"Eels"', tiempo de consulta: 0.23s Limitar resultados
  1. 521
    “…The nanotubes were characterized by SEM, TEM, EDX, and EELS. The results indicate that the synthesized B–C–N nanotubes exhibit a bamboo-like morphology and B, C, and N elements are homogeneously distributed in the nanotubes. …”
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  2. 522
    “…As input for our reconstruction we use electron energy loss spectroscopy (EELS) maps for different rotation angles. We perform the tomographic reconstruction of surface polariton fields for smooth and rough nanorods and compare the reconstructed and simulated photonic local density of states, which are shown to be in very good agreement. …”
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  3. 523
    “…Here, controlled catalyst synthesis, temperature-programmed reduction (TPR), in situ infrared spectroscopy (IR), and in situ electron energy loss spectroscopy (EELS) were used to interrogate the mechanisms of how Pt nanoclusters and single atoms influence H(2) reactions on high-surface area Pt/CeO(2) powder catalysts. …”
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  4. 524
    “…The ternary alloyed QDs were extensively characterized using UV–vis spectroscopy, photoluminescence spectroscopy (PL), transmission electron microscopy (TEM), X-ray diffraction (XRD), electron energy loss spectroscopy (EELS), and X-ray photoelectrons spectroscopy (XPS). …”
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  5. 525
    “…In vitro colony counting method was utilized to evaluate the antibacterial performance of ultra-large BP nanosheets. RESULTS: Elemental EELS and EDS analysis of BP nanosheets stored in deoxygenated water confirmed the absence of oxygen peak. …”
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  6. 526
    “…Using electron energy loss spectroscopy (EELS), we map out the plasmonic eigenmodes and trace the evolution of edge and film modes during morphing. …”
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  7. 527
    por Fan, Benhui, Liu, Yu, He, Delong, Bai, Jinbo
    Publicado 2017
    “…This interesting phenomenon possibly happens in the interfacial region of PS/GNP with the thickness about 4–6 nm according to the electron energy-loss spectroscopy (EELS) results. The free volumes around the interface can be easily altered by the movement of polymeric segments after annealing at the glass transition temperature.…”
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  8. 528
    “…The thickness of electron transparent samples can be measured in an electron microscope using several imaging techniques like electron energy loss spectroscopy (EELS) or quantitative scanning transmission electron microscopy (STEM). …”
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  9. 529
    “…Several techniques have been applied for the characterization of the dispersion states of the active sites over SACs, such as Energy Dispersive X-ray spectroscopy (EDX), Electron Energy Loss Spectroscopy (EELS), etc. In this review, the techniques for the identification of the singly dispersed sites over SACs are introduced, the advantages and limitations of each technique are pointed out, and the future research directions have been discussed. …”
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  10. 530
    “…Iron-rich nanoparticles (Fe–Si nanocomposites with mixed oxidation states of Fe and ferritin) in the root cortex were identified by using aberration-corrected STEM and in situ EELS analysis, confirming the biomineralization and storage of Fe in the rice root. …”
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  11. 531
    “…The results of FTIR and XRD, XPS analyses and PL spectra confirmed that the solid-state dispersion method produced ZrO(2)/TiO(2)/Fe(3)O(4) nanocomposites. The EELS analysis confirmed the pure samples of Fe(3)O(4), TiO(2) and ZrO(2). …”
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  12. 532
    “…Such plasmon modes can be manipulated by changing the morphology of the nanoparticles or by bringing plasmonic nanoparticle building blocks close to each other within organized assemblies. We report the EELS mapping of such plasmon modes in pure Ag nanocubes, Au@Ag core–shell nanocubes, and arrays of Au@Ag nanocubes. …”
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  13. 533
    “…In this study, electron energy-loss spectroscopy (EELS) was used to observe defect-rich compositional domains within individual CIS Qdots, supporting a model of defect-state-mediated photoluminescence for these particles, and identifying them as an ideal model system for future study of lattice defects on Qdot properties.…”
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  14. 534
  15. 535
    “…Third, we show by electron energy loss spectroscopy (EELS) that this process, suppression of oxidation by previous exposure to H(2), is not due to the formation of bulk β-phase Pd hydride. …”
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  16. 536
    por Menéndez, Abel Oliva, 1967-
    Publicado 2002
    Tabla de Contenidos: “…La recaida -- La última cena -- Mariposas redondas -- Eel [i.e. El] gran salto -- Bocabajo -- Cuarto vacío -- Bendito color -- El señor de los hilos -- El don -- evil.…”
    Libro
  17. 537
    “…Specifically, 22 chondrichthyan fish, 14 Anguilliformes species, and 15 Serranidae species were potentially linked with smoked sharks, braised moray eels, and grouper fish soups, respectively. This is the first study to examine the feasibility of a large scale of seafood identification using eDNA metabarcoding. …”
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  18. 538
    Publicado 1990
    Tabla de Contenidos: “…Norgaard -- Why supernatural eels matter / Kenneth Iain Taylor -- Agroecology : reshaping agricultural development / Stephen Gliessman and Robert Grantham -- Protected areas in tropical rainforests : five lessons / James D. …”
    Libro
  19. 539
    “…We report the synthesis of uniform 2.5 ± 0.4 nm diameter Ce(iii) carbonate clusters deposited on the surface of TiO(2) nanoparticles and characterize them using HAADF-STEM and EELS, as well as UV-Vis and FTIR spectroscopies. …”
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  20. 540
    “…In this work we find that a wide range of body/caudal fin (BCF) swimmers, from larval zebrafish and herring to fully–grown eels, use specific wavelength (ratio of wavelength to tail amplitude of undulation) values that fall within a relatively narrow range. …”
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