Sentence examples for sharp luminescence from inspiring English sources

After annealing, sharp luminescence from the erbium appears and the broad PL peak has been removed.

Low-temperature photoluminescence (PL) exhibited that the intense and sharp luminescence peak was observed from superlattice samples compared with quaternary alloy layers having the similar bandgap energy.

The polymer that contains the same fluorophore only in the main chain, however, shows a rather sharp luminescence from about 420 to 550 nm, although its maximum emitting intensity is observed at the same wavelength (ca. 450 nm) as for other polyesters.

The Eu-doped TiO2nanodots exhibited intense sharp luminescence under ultraviolet excitation.

On the other hand, 'RS-3' sample shows a sharp luminescence at 1.88 eV with FWHM of 0.24 eV.

Indeed, the sharp luminescence of Er3+ ions at 1.54 μm matches the standard telecommunication wavelength of silica optical fibers and is absorption-free for Si bandgap.

When employing an AlGaN shell with smooth surface morphology, sharp single luminescence peaks from the QDs are clearly observed at around 4.2 eV.

This work is the first time report on the single crystal structure and Judd-Ofelt (JO) theoretical analysis – their correlation with the intense and sharp green luminescence of Terbium oxalate crystals.

In Figure 10, the as-grown nanowire reveals a sharp UV luminescence.

UCPL shows a variety of advantages such as large anti-Stokes shifts, sharp emissions, long luminescence lifetimes, and high resistance to photobleaching.

Lanthanide-doped composites are quite promising owing to their large Stokes shift, sharp emission spectra, high luminescence quantum yield, superior photostability, and low toxicity [13, 14].