Showing 9,161 - 9,180 results of 15,814 for search '"electronics"', query time: 0.15s Refine Results
  1. 9161
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  6. 9166
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  8. 9168
  9. 9169
  10. 9170
  11. 9171
  12. 9172
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    ....The morphological characterization was carried out by using scanning electronic microscopy and X- ray diffraction...
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  13. 9173
  14. 9174
  15. 9175
    Article of journal
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    ... creating electronic“holes” from ruptured peroxy bonds in quartz, and subsequent surface positive charge...
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  16. 9176
  17. 9177
  18. 9178
    Published in 2020
    Repositorio Repositorio UDEM
    ... when learning, through electronic devices that explain the actions to be executed and have clarity...
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  19. 9179
  20. 9180