Showing 1 - 8 results of 8 for search '(((( a a decrease ) OR ((( a e decrease ) OR ( _ ev decrease ))))) OR ( 5 _ decrease ))~', query time: 0.10s Refine Results
  1. 1

    Crystallization properties of arsenic doped GST alloys by Vinod E. Madhavan (8136774)

    Published 2019
    “…The crystallization temperature (T<sub>c</sub>) of (GST)<sub>0.85</sub>As<sub>0.15</sub> is higher than the T<sub>c</sub> observed in GST. Optical band gap (E<sub>opt</sub>) values of the as-deposited films show a clear increasing trend; 0.6 eV for GST to 0.76 eV for (GST)<sub>0.85</sub>As<sub>0.15</sub>. …”
  2. 2

    Influence of natural gas composition on adsorption in calcite Nanopores: A DFT study by Elkhansa Elbashier (14152815)

    Published 2021
    “…The nanopores absorbed up to 28 and 24 molecules of CH<sub>4</sub> and CO<sub>2,</sub> respectively, and the adsorption energy decreased to −0.0062 and −0.0075 eV/Å<sup>2</sup> for each. …”
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  4. 4

    Enhanced optical properties of <i>β</i>-Ga<sub>2</sub>O<sub>3</sub>-<sub><em>x</em></sub>S<sub><em>x</em></sub>S: A DFT study by G.B. Eshonqulov (22927297)

    Published 2025
    “…We find that the band gap of the material decreases with increasing sulfur content (from 4.81 eV to 1.59 eV), accompanied by symmetric shifts in both the valence-band offset and the conduction-band edge. …”
  5. 5

    Investigation of the structural, optical and gas sensing properties of PANI coated Cu–ZnS microsphere composite by Hemalatha Parangusan (6556133)

    Published 2020
    “…The calculated band gap (<em>E</em>g) value of PANI/Cu–ZnS composite is 2.47 eV. …”
  6. 6

    Co-doped zigzag graphene nanoribbon based gas sensor for sensitive detection of H<sub>2</sub>S: DFT study by Ehab Salih (17075206)

    Published 2021
    “…The adsorption energy (E<sub>ads</sub>) of H<sub>2</sub>S/Zn-ZGNR and H<sub>2</sub>S/Cu-ZGNR systems were found to be −2.237 and −1.129 eV, respectively. …”
  7. 7

    Rapid mercury removal using living indigenous microalgal communities for water treatment applications by Amr Nasr Fekry (22521185)

    Published 2025
    “…Advanced characterization revealed significant surface modifications, with Scanning Electron Microscopy (SEM) showing increased surface roughness, Fourier Transform Infrared Spectroscopy (FTIR) indicating involvement of hydroxyl, protein, and carbohydrate functional groups, and X-ray Photoelectron Spectroscopy (XPS) confirming Hg(II) binding to oxygen-containing moieties with distinctive Hg 4f peaks at 101.78 and 105.8 eV. Optical microscopy revealed the formation of sudden spherical-shell boundaries around individual cells providing visual evidence of an immediate physico-chemical response at the cell-mercury interface, correlating with the observed rapid kinetics. …”
  8. 8

    Visible Light Photocatalytic Activity of Ag/WO<sub>3</sub> Nanoparticles and its Antibacterial Activity Under Ambient Light and in The Dark by Maha Matalkeh (17148358)

    Published 2022
    “…Ultraviolet–visible spectra analysis observed a large redshift in the absorbing band edge and decreased bandgap energy from 2.6 to 2.1 eV. …”