Toplam kayıt 21, listelenen: 11-20
| Raman Frequency (3) |
| Soft Modes (2) |
| (C5NH6)BF4 (1) |
| [N(CH3)(4)](2)Znbr4 (1) |
| [N(CH3)4]2znbr4 (1) |
| Aging (1) |
| Brillouin Longitudinal Acoustic (LA) Mode (1) |
| Bulk Volume (1) |
| Cd2Nb2O7 (1) |
| Chalcogenides (1) |
Toplam kayıt 21, listelenen: 11-20