Search Results - active absorption

  1. Unbiased spontaneous solar fuel production using stable composite nanofiber photocatalysts by Hasan, Menna

    Published 2018
    “…The optical properties of the fabricated nanofibers were investigated using UV-Vis spectroscopy. The absorption spectra showed that the addition of both CuO or Cu to TiO2 shifts the absorption edge into the visible region of the solar spectrum. …”
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  2. Strength, durability, thermal performance and sustainability assessment of one-part geopolymer concrete masonry units. by Bhayat, Moegamat Tashriq

    Published 2025
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  3. Impact of transformational leadership on knowledge transfer, and subsequent knowledge transfer stages during post-merger integration

    Published 2025
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  4. Synthesis, characterization and applications of polymer based conjugate materials for infectious diseases of poverty

    Published 2024
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  5. Saponins; a ubiquitous phytochemical: A review of its biochemical, physiological and pharmacological effects.

    Published 2014
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  6. Saponins – A ubiquitous phytochemical: A review of its biochemical, physiological and pharmacological effects

    Published 2014
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  7. Die invloed van tanniene in plante op die voedingsekologie van kameelperde (Giraffa camelopardalis)

    Published 2022
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  8. The role of chirality in synthetic microwave absorbers by Bingle, Marianne

    Published 2012
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  9. Variability of the critical frequency of the f2 layer, fof2 in west africa using ionosonde stations at ouagadougou and dakar

    Published 2012
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  10. The vasculature of the male reproductive organs of the ostrich (Struthio Camelus)

    Published 2013
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  11. The effect of non thermal 900 MHZ mobile phone radiation on human spermatozoa

    Published 2013
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  12. Synthesis, radiolabelling and pharmacological evaluation of CO-releasing molecules by Giffard, Dylan

    Published 2019
    “…The stability and CO-release properties of the Mn(I) complexes were investigated using UV/Vis absorption spectroscopy. A decrease in the MLCT absorption band suggests the release of CO. …”
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  13. Earth-abundant nanostructured catalysts for solar fuel production at room temperature by Khalifa Said, Ahmed

    Published 2018
    “…However, most metal oxides have absorption activity that is limited to the ultraviolet spectral region because of their wide band gap (> 3.0 eV). …”
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  14. Resting of sorghum-soya biscuit dough: effect on dough and biscuit physicochemical properties and consumer acceptability of the baked biscuits

    Published 2020
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  15. A framework for sustainable slum development based on zero waste concept: "Learn to Earn Model" by Elgizawy, Sally Maher

    Published 2019
    “…Batch 3 investigated the effect of adding fibers like rice straw and mineral wool, however they showed no effect on compressive strength and increased the % absorption further. Batch 4 investigated the use of hydrophobic compounds to decrease the % absorption, commercial ones like water repellents, water-based paints and cold applied bitumen were used as well as natural ones like Agmin which proved to have a significant effect on absorption. …”
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  16. Synthesis, pharmacological and physicochemical profiling of antimalarial and antischistosomal N-aryl 3-trifluoromethyl pyrido [1,2-α] benzimidazoles by Mayoka, Godfrey Wabwile

    Published 2019
    “…Beyond the asexual blood stage activity, the library of compounds generated was also evaluated for activity against the liver and gametocyte stages of Plasmodium. …”
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  17. Design, construction and commissioning of an automated optical fibre catalyst coating process for use in photocatalytic reactor systems by Harrisankar, Naomi

    Published 2021
    “…The typically low catalyst activity has to be countered by efficiently loading a large amount of catalyst in the reactor. …”
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