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Figure 3
(a) Raman spectra of network 1, desolvated (black), solvated with DMSO (pink) and after sulfur encapsulation (red). (b) Raman spectra of network 2, desolvated (black), solvated with DMSO (pale blue) and after sulfur encapsulation (blue). The inner graph in part (b) shows a magnified view of the 690–750 cm−1 region for the sulfur-encapsulated network 2 sample. Black arrows highlight the bands appearing after sulfur encapsulation [475 and 573 cm−1 for cyclo-S32+ and bent-S3 in part (a), and 728 cm−1 for S2 in part (b)]. The asterisks (*) indicate the effects of cosmic rays and the dagger (†) shows cyclo-S8 on the crystal surface.

IUCrJ
Volume 3| Part 4| July 2016| Pages 232-236
ISSN: 2052-2525
doi:10.1107/S2052252516008423