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Figure 3
(a) Azimuthal integrated intensity profiles I(q) of silica nanoparticles dispersed in water. Each I(q) is the averaged result of 150 X-ray pulses. The inset figure shows the initial intensity profile together with a spherical form-factor fit yielding R = 12.94 nm. (b) Structure factor S(q) for varying evaporation time and the corresponding fits of the RMSA. (c) The volume fractions ϕ as a function of droplet radius r. The dashed line is a model fit with a ϕ ∝ 1/r3 law.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
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