Mostrando 1,821 - 1,840 Resultados de 99,129 Para Buscar '" metal"', tiempo de consulta: 0.33s Limitar resultados
  1. 1821
  2. 1822
  3. 1823
  4. 1824
  5. 1825
  6. 1826
  7. 1827
  8. 1828
  9. 1829
    “…Secondary electron yield (SEY) curves in the 0-1000 eV range were measured on polycrystalline Ag, Au and Cu samples. The metals were examined as introduced in the ultra-high vacuum chamber and after having been cleaned by Ar+ ion sputtering. …”
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  10. 1830
    por Felix, Julian
    Publicado 2020
    “…In spite of the advancements on radiation detectors, there are not, so fa rreported, radiation detectors based on solid metals. Here is the design,construction, characterization, and operation of a novel radiation detector,based on an Aluminum 7 cm × 7 cm × 0.20 cm plaque. …”
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  11. 1831
    por Villalba-Villalba, Ana G.
    Publicado 2021
    Materias: “…Se aisló el hongo Aspergillus terreus de suelo contaminado con metales tóxicos.…”
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    Online Artículo
  12. 1832
    “…[Image: see text] Metal–sulfur batteries constitute an extraordinary research playground that ranges from fundamental science to applied technologies. …”
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  13. 1833
    “…The review also summarizes recent green synthetic strategies for metallic nanoparticles.…”
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  14. 1834
    “…The intriguing properties of metal sulfide nanoparticles (=MxSy-NPs), particularly transition metal dichalcogenides, are discussed for their use in diverse biological applications. …”
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  15. 1835
  16. 1836
  17. 1837
    “…The reactions take place under transition‐metal‐free conditions, employing odorless and convenient sulfur reagents. …”
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  18. 1838
  19. 1839
  20. 1840
    “…Thus far the focus has largely been on cobalt-based systems, but interest has been growing for the past few years to expand the application of carbene radicals to other transition metals. This Perspective covers the advances made since 2011 and gives an overview on the coordination chemistry, reactivity, and catalytic application of carbene radical species using transition metal complexes and catalysts.…”
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