Table 2 The position of major Raman peaks in phenanthrene and A3phenanthrene.
From: Superconductivity at 5 K in alkali-metal-doped phenanthrene
Phenathrene | K 3 Ph | Rb 3 Ph | Assignments 33 |
|---|---|---|---|
1,524 | 1,502 | 1,497 | C–C stretching, C–H rocking |
1,441 | 1,424 | 1,419 | C–C stretching, C-H rocking |
1,350 | 1,326 | 1,322 | C–C stretching |
1,037 | 1,006 | 1,002 | C–C stretching |
830 | 812 | 808 | Ring bending |
711 | — | — | Ring bending, C–C stretching |
411 | 398 | 393 | Ring bending |
250 | 238 | 232 | Ring bending |
