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. 2022 Jun 22;20:298. doi: 10.1186/s12951-022-01430-9

Table 3.

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

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