Sentence examples for band gap observed to from inspiring English sources

The optical energy band gap observed to be decreased from 1.69 to 1.62 eV for as deposited and annealed films respectively.

Moreover, the widening of the band gap observed in Figure 2 for the armchair configuration recalls some similarity to the variation of the energy gap of the electronic states noted in analogous armchair GNRs [3].

We found that the model of Sub3N 3Odv (with three dispersed substitutional N atoms at O sites and one oxygen vacancy in 87-atom LTO supercell) well explains both the shift-up of the valence bands and the narrowed band gap observed in experiment.

The smallest band gap observed for 3n i.e. 3.89 eV and largest band gap observed for 3p i.e. 4.67 eV.

The authors used ultraviolet photoemission spectroscopy (UPS) and low intensity X-ray photoemission spectroscopy (LIXPS) to determine the absolute Φ values and to confirm the hypothesis that surface hydroxylation by photo-induced H2O dissociation is most likely responsible for 0.30 0.35 eV Φ reduction of the band gap observed during UPS measurements.

Among the Cu doped CdO films, the band gap was observed to increase with increase in Cu doping level.

Moreover, the size of the band-gap observed in these aforementioned systems increases with the impurity concentrations.

Optical band gap values are observed to decrease from 3.402 to 1.7 eV as the copper content increase.

A tail in the UV region close to ZnO band gap is observed owing to the light harvesting directly from ZnO.

The prepared TiO2 thin films show good transparency in the visible to near infrared region with small variations upon annealing while a red shift in band gap is observed due to annealing.

Hence, a corresponding increase of 0.1 eV in the band gap is observed from 100 to 300 K.