Based on the UV-Vis spectrum, nitrogen sorption and IPCE analysis, the improved performance can be attributed to the enhanced scattering and increased active sites for dye loading.
Based on the UV-Vis spectra, properties of Ag NPs in terms of their size and shape can be determined.
For each set of GNP-FLT3 inhibitor nano-conjugate, the loading efficiency was calculated based on the UV-Vis measurements as described in the experimental section (Table 1).
Based on the UV-Vis and PL results, it is evident that the P3HT-ZnO:Ho3+ film more likely exhibit an enhanced charge mobility relative to the pristine P3HT film.
Based on the UV-vis spectra and TEM images, there is a good relationship between absorption intensity and particle size.
Consequently, compound B was identified as epicatechin, based on the UV-VIS spectrum/retention time of commercial epicatechin standard, and the comparison of MS spectrum obtained by Q-TOF LC/MS to fragmentation data from previous literature reports [ 36, 37].
Based on the UV-VIS spectrum, retention time, and the comparison of MS spectrum obtained by Q-TOF LC/MS to fragmentation data from previous literature reports [ 35, 37], compound A was provisionary analyzed as a procyanidin B1.
According to Tsimogiannis et al. (2007), flavonoids are divided into several subgroups, namely flavonols, flavones, dihydroflavonols, flavanonols and flavanones based on the UV-Vis spectra within which they fall.
Compounds C was tentatively identified as a procyanidin B2, based on the UV-VIS spectrum, retention time, and the comparison of MS spectrum obtained by Q-TOF LC/MS to fragmentation data from previous literature reports [ 35, 37].
This exercise is currently on-going but attests to the usefulness of doing a gap assessment based on the reality in health facilities vis à vis a modelled and costed norm.
