Figure 6. VFD (20 mm O.D.) processed 2D fluorescence maps of PEIs formed
at different flow rates at 160 alongside their corresponding sample
images from AFM and inverted fluorescence microscopy for (a)
PEI800 (8600 rpm, 0.1 mL.min-1), (b)
PEI800 (8600 rpm, 0.2 mL.min-1), and
(c) hPEI (8000 rpm, 0.1 mL.min-1)26.
SEM and TEM images of mesoporous silica, (d) and (e) showing a
chain-like structure with (f) and (g) displaying structured
toroidal/ring assembled into spheres, using 2D hexagonal mesoporous
silica for comparison with (h) & (i) produced from conventional methods
and (j) & (k) from traditional means at ambient
temperatures44. Pd/SBA-15’s (l) SEM and (m) TEM image,
with (n) nitrate-nitrogen content for three different loading
concentrations of 10, 25, and 50 mg adsorbent for brown, green, and
grey, respectively46. Mueller Hinton agar plates for
inhibition testing of bacterial growth with the addition of curcumin and
curcumin/SiO2 composite powder for right and left,
respectively, for concentrations of (o) 209/60
µg.mL-1, (p) 419/120 µg.mL-1, (q)
628/180 µg.mL-1, (r) 838/240
µg.mL-1, and (s) 1047/300 µg.mL-1
27. (d-k) Reproduced with permission44. Copyright
2013, Royal Society of Chemistry. (l-n) Reproduced under the terms of
the CC BY 3.0 license46. Copyright 2015, Royal Society
of Chemistry. (o-s) Reproduced with permission47.
Copyright 2015, Royal Society of Chemistry.