Showing 1 - 4 results of 4 for search '(((( a e decrease ) OR ((( _ ev decrease ) OR ( a a decrease ))))) OR ( 5 a decrease ))~', query time: 0.12s Refine Results
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    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>. …”
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    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. …”
  4. 4

    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. …”