10 ![]() |
20 ![]() |
band ratio | ||||||||||||
Comp. |
![]() ![]() |
A10[cm-1] | W10 [![]() |
![]() ![]() |
A20[cm-1] | W20 [![]() |
A20/A10 | |||||||
Sph. | CDE | Sph. | CDE | Sph. | CDE | Sph. | CDE | Sph. | CDE | Sph. | CDE | Sph. | CDE | |
Mg0.7SiO2.7 | 9.15 | 9.20 | 6945 | 7043 | 1.41 | 1.56 | 20.21 | 20.86 | 3413 | 3825 | 5.61 | 5.68 | 0.49 | 0.54 |
MgSiO3 | 9.26 | 9.37 | 6165 | 6642 | 1.88 | 2.10 | 19.41 | 20.22 | 2520 | 3023 | 8.53 | 10.0 | 0.41 | 0.46 |
Mg1.5SiO3.5 | 9.62 | 9.74 | 6725 | 6992 | 1.99 | 2.41 | 18.11 | 18.70 | 3533 | 4020 | 9.91 | 13.3 | 0.52 | 0.57 |
Mg2SiO4 | 9.80 | 9.91 | 6923 | 7395 | 2.05 | 2.43 | 17.42 | 17.90 | 3165 | 3698 | 10.0 | 13.0 | 0.47 | 0.50 |
Mg2.4SiO4.4 | 10.07 | 10.2 | 4778 | 5198 | 2.66 | 2.80 | 17.11 | 17.76 | 3925 | 4395 | 9.83 | 13.1 | 0.82 | 0.84 |