Sentence examples for concentrations of defects from inspiring English sources

The study shows that photoluminescence is not sensitive to low concentrations of defects, but RR spectroscopy provides a powerful ultra-sensitive tool to identify and categorize CNT defects.

We believe this is the first observation of a second higher-voltage regime in which the bulk stoichiometry and thus resistivity is increased as large concentrations of defects condense into metallic Magnéli phases in the near-electrode regions.

These relations are applied to fitting observations on nanomembranes made of CVD-grown and mechanically exfoliated graphene, graphene oxides with various concentrations of defects, molybdenum disulfide, bismuth selenite, and tungsten diselenide.

Those diamonds contain large concentrations of defects and impurities (especially hydrogen and nitrogen) and the origin of their color is yet uncertain.

On the other hand, high concentrations of defects and/or large fields of defects can result in the formation of correlated or large-scale defects through clustering of point defects.

This suggests that the real crystal surfaces will be defective and we have attempted to increase the surface concentration of defects further by doping with divalent cations.

The weak green band emission (510 nm) indicates the lower concentration of defects [22].

Anatase nanocrystallites having small size and high concentration of defects easily undergo phase transformation to rutile.

The variation of the interfacial concentration of defects versus time deduced.

Their width variations may be taken as a measure of the degree of the disorder (or the concentration of defects).

Such low values of FWHM (4.5 meV) can be correlated to a very low concentration of defects [42].