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Figure 3
(a) Adsorption isotherm (dashed line) and desorption isotherm (solid line) of C5F12 in SBA-15 (relative adsorbed mass mF/mM versus relative pressure p/p0) measured with a microbalance and calculated from the in situ transmission measurements, respectively. The filled symbols denote the adsorption scan and the open symbols indicate the desorption scan. The error bars represent an estimated uncertainty of ± 3% in the determination of the specimen transmission. The pressures at capillary condensation and capillary evaporation are represented by vertical dashed lines and dash-dotted lines, respectively (Zickler et al., 2006BB26). (b) Integrated intensity [\tilde I_{10}], (c) lattice spacing d10, and (d) full width at half maximum, FWHM10, of the 10 diffraction peak as a function of vapour pressure for adsorption and desorption scans of C5F12 in SBA-15.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 40| Part s1| January 2007| Pages s522-s526
doi:10.1107/S0021889806055968
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