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experimental band gaps are due to surface effects of impurity states. MottSchottky curves of K2[MgFe(CN)6], K2[CaFe(CN)6] and K2[BaFe(CN)6]3H2O exhibit positive slopes, which characterizes these compounds as n ...
. The characterization methods included powder XRD, FT-IR/UV-Vis/Raman/NMR spectroscopies, SEM, the determination of BET/BJH specific surface area and helium density (dHe), and direct oxygen and hydrogen-content analyses ...
, semiconductor element in solar cells, and photocatalytic systems. This oxide is characterized by having the n‐type semiconductor properties with a band gap of ~3.4 eV, low toxicity potential, good chemical ...
calculated to determine the pore diffusion effects. The value of pH had the dramatic effect of lowering the reaction rate due to the competitive adsorption of hydroxide ions and protons on the catalyst surface ...
/journal.pone.0273169.g006 The Tauc plot was used to determine the band gap energy of the semiconductor (Fig 6B), which was calculated by plotting the Tauc curve based on the relationship between light absorbance ...
Introduction The class of sulvanites, with the formula Cu3MCh4 (M = V, Nb, Ta; Ch = S, Se, Te) is comprised of ternary copper chalcogenide semiconductors with the calculated optical band gap ranging ...
study in a laboratory setting as a follow-up. It is important to consider that the conductance of electric charge inice is not as a semiconductor whose basis is electron movement. Band gap measurement ...
that combining MoO3 with g-C3N4 could produce Z-scheme photocatalyst. The photocatalytic performance was enhanced due to the suitable band gaps between the two semiconductors . Under light illumination ...
in the semiconductor are claimed to be excited through the relaxation of the localized surface plasmon dipole, at energies both above and below the semiconductor's band - gap . The strength of PIRET depends on the overlap ...
methods.14 Similarly, ZnO is a group II–IV n-type semiconductor with a tunable direct band gap of 3.3–3.5 eV at room temperature. Several structures of ZnO nanoparticles have been produced using various ...
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