Sentence examples for spectra of sol from inspiring English sources

Fig. 1 Lorenz multiple peak fit (blue line) for Ag NP UV-vis spectra of sol 1 (a) and sol 2 (b).

The UV-visible spectra of the sol prepared at different concentrations (Figure 4), increasing from 0.02 to 1 mM, shows an increase in absorbance which correlates to an increase in particle concentration and volume.

Fig. 2 a FTIR spectrum of silica sol C. b FTIR spectrum of silica sol D. The 13C HMR spectra and 1H NMR spectra of silica sols are shown in Fig. 3.

Figure 2 UV-vis absorption spectra of silver sols synthesized in the polymer matrices.

Surface plasmon resonance peak with well-defined shoulders were observed in UV-vis spectra of Ag sols (Fig. 1).

The most efficient matrix was D70-g-PAA20 D70-g-PAA20 D70-g-PAA20y the macromolecules having the highest compactness (Table 1).eFigure 5 UV-vis absorption spectra of silver sols synthesized in the polymer matrices.

UV-vis spectra of silver sols were recorded by Varian Cary 50 scan UV-visible spectrophotometer (Palo Alto, CA, USA) in the range from 190 to 1,100 nm (in 2-nm intervals).

Table 1 Polymer characteristics determined by SEC and potentiometry Sample M w × 10−6, g mol−1 I = M w/M n R g, Å A, % D-g-PAA 1.57 1.81 670 – D-g-PAA PE) 1.57 1.81 – 37. UV-visible absorption spectra of silver sols were recorD-g-PAA PEian Cary 50 scan UV-visible spectrophotometer (Palo Alto, CA, USA).

The FTIR spectra of the obtained sol C and sol D are shown in Fig. 2.

The polydispersity and the colloidal instability (agglomeration tendency of gold nanoparticle) may be the reason for a broad spectrum of gold sol along with a shift in the peak position.

The existence of molecules of DCBE monomer or other intermediate oligomeric molecules, which were not incorporated into the CER network (as confirmed by 1H NMR spectrum of the sol fraction, see Fig. 6), along with IL, might drastically decrease the T dmax value of CER40 sample.