Table 3. Data-processing statistics of GI crystals studied with the HC1b.
A comparison between the controls, GI and GI wrapped in graphene/PMMA, with an unwrapped GI crystal and a GI crystal wrapped in graphene/PMMA exposed to a relative humidity of 65%. Although only one data set is shown for each sample, at least three crystals were collected for each scenario; the statistics from all of the crystals can be found in the Supporting Information. All data sets showed a similar trend for each scenario. Values in parentheses are for the outer shell.
| GI | Graphene/PMMA-wrapped GI | GI exposed to 65% RH | Graphene/PMMA-wrapped GI exposed to 65% RH | |
|---|---|---|---|---|
| Graphene/PMMA | X | X | ||
| Relative humidity applied at 65% | X | X | ||
| Space group | I222 | I222 | P21212 | I222 |
| Unit-cell parameters () | a = 92.8, b = 97.6, c = 102.8 | a = 93.1, b = 97.8, c = 102.8 | a = 85.3, b = 93.6, c = 98.3 | a = 93.7, b = 98.5, c = 102.5 |
| Resolution range () | 29.631.80 (1.851.80) | 67.441.80 (1.851.80) | 32.761.87 (1.911.87) | 69.141.80 (1.851.80) |
| Total No. of reflections | 274203 (19683) | 276968 (20925) | 417412 (26430) | 291841 (21602) |
| No. of unique reflections | 43300 (3099) | 43701 (3216) | 65681 (4206) | 44175 (3229) |
| Completeness (%) | 99.7 (97.2) | 99.9 (99.9) | 100 (100) | 99.9 (99.9) |
| Multiplicity | 6.3 (6.4) | 6.3 (6.5) | 6.4 (6.3) | 6.6 (6.7) |
| I/(I) | 26.4 (11.8) | 32.4 (18.4) | 9.4 (2.2) | 28.7 (12.8) |
| R meas | 0.049 (0.132) | 0.041 (0.078) | 0.288 (0.753) | 0.062 (0.273) |
| Overall B factor from Wilson plot (2) | 12.4 | 10.5 | 15.7 | 7.7 |