Fig. 4 | Polymer Journal

Fig. 4

From: 1H DOSY analysis of high molecular weight acrylamide-based copolymer electrolytes using an inverse-geometry diffusion probe

Fig. 4

DOSY-CONTIN contour plots with F1 (the D dimension) and F2 (the chemical shift dimension) projections of sample A (a), sample D (c), and a 1:1 mixture of samples A and D (b). The DOSY experiments were performed in D2O at 40 °C. Sample concentration = 0.2 wt%; Δ = 12 ms; δ = 5.4 ms; number of linear G steps = 64 (a) or 128 (b, c); G64 = 700 G/cm (a); and G128 = 1400 and 1420 G/cm in (b) and (c), respectively

Back to article page