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Table 3 BET and XRD analysis properties of MSN-EuGd and rMSN-EuGd

From: Fucoidan with three functions extracted from Sargassum aquifolium integrated rice-husk synthesis dual-imaging mesoporous silica nanoparticle

Physical data

MSN-EuGd

rMSN-EuGd

XRD 2θ (°)

2.36

2.52

d spacing (nm)

3.74

3.50

BET surface area (m2/g)

911.04

670.18

Pore volume (cm3/g)

0.60

0.55

BJH desorption diameter (nm)

1.95

2.28

Wall diameter (nm)

2.37

1.76