. 2011 Jul 20;27(17):11118–11128. doi: 10.1021/la202033p

Table 1. BET Specific Surface Areas, Pore Volumes, and Amine (N) Contents of the Materials.

	BET specific surface area (m²/g)	pore volume (cm³/g)	NH₂ group content^a (mmol/g)	NH₂ group content^b per nm²
MCM-48	1236–1320^c	0.921–1.067^c
MCM-48/APTES	310	0.306	2.822	1.37
MCM-48/APMDES	712	0.474	1.609	0.73
AMS-6	921	1.046
AMS-6/APTES	288	0.218	3.467	2.26
AMS-6/APMDES	599	0.603	1.628	1.06

Determined by elemental analysis.

Assuming a homogeneous coverage.

Two batches.