Sentence examples for absorption threshold from inspiring English sources

Doping process moved absorption threshold of TiO2into visible spectrum range.

With increasing semiaxes, the absorption threshold decreases, but the dependence on the small semiaxis becomes stronger.

Inset absorption threshold as a function of the alloy index, x (color online).

Photoelectrochemical measurements evidenced a red shift of the light absorption threshold due to N incorporation.

Reflection measurements showed that doping of TiO2with Fe3+caushifthift of the absorption threshold toward visible spectral region.

The amorphyzation tends to smooth-out the curves and to reduce the absorption threshold of about 1 eV.

The absorption thresholds show a trend that generally decrease with the NC size, highlighting the fundamental role of QC at this stage.

Absorption measurements have not yet been performed on such samples but photoluminescence measurements at 4 K for the same SL grown by MBE show a maximum value around 1.42 eV, in good agreement with the simulated absorption thresholds (Figure5).

Finally, for all the sizes, Ge-NCs present lower absorption thresholds with respect to the Si-NCs, mostly due to the higher occupation of the valence band discussed earlier.

Figure 4S explicitly depicts the excellent accordance of absorption thresholds for both the reference and synthesized specimen at 350 nm which subsequently refer to bandgap energy (E g) of 3.4 eV.

For each plot a comparison of the responses of Si (dashed) and Ge (solid) NCs is provided (color online) Figure 4 Absorption thresholds for the pure Si and Ge NCs (see text).