Showing 821 - 840 results of 3,342 for search '"atmosphere"', query time: 0.09s Refine Results
  1. 821
  2. 822
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ... in the atmosphere, of one or several pollutants emitted to this, allowing to see its temporary and space evolution...
    Get full text
    Get full text
  3. 823
  4. 824
  5. 825
  6. 826
  7. 827
  8. 828
  9. 829
  10. 830
    Published in 2018
    Repositorio Universidad Nacional de Colombia

    ... processes in uncontrolled atmosphere. The resulting material was an opaque, seemingly uniform thin film...
    Get full text
    Get full text
  11. 831
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... oxygen atmosphere and at a substrate temperature of 820 °C. . We report here the effect of the thickness...
    Get full text
    Get full text
  12. 832
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    ... type structure. Heat treatment in air atmosphere, at 750 °C for 4 hours, of precursors consist...
    Get full text
    Get full text
  13. 833
  14. 834
  15. 835
  16. 836
    http://purl.org/coar/version/c_b1a7d7d4d402bcce
    Published in 2021
    Repositorio Repositorio UIS

    Get full text
    Get full text
  17. 837
  18. 838
  19. 839
  20. 840