Group/T |
|
|
|
A/180˚C | 1 | 2 | 3 |
nm | 93 | 53 | 39 |
Surface ratio (nm/nm2) | 0.0091 | 0.0166 | 0.0218 |
B/200˚C | 1 | 2 | 3 |
nm | 121 | 112 | 83 |
Surface ratio (nm/nm2) | 0.0075 | 0.0072 | 0.0114 |
C/220˚C | 1 | 2 | 3 |
nm | 102 | 113 | 71 |
Surface ratio (nm/nm2) | 0.0068 | 0.0071 | 0.0132 |