Ramachandran, G. N. (1943) Modes of vibration of the hexagonal close-packed lattice Proceedings of the Indian Academy of Sciences, Section A, 18 (5). pp. 341-344. ISSN 0370-0089
![[img]](https://repository.ias.ac.in/style/images/fileicons/application_pdf.png)
|
PDF
- Publisher Version
501kB |
Official URL: http://www.ias.ac.in/j_archive/proca/18/5/341-344/...
Related URL: http://dx.doi.org/10.1007/BF03046540
Abstract
The modes of vibration of the hexagonal close-packed structure is worked out on the basis of the Raman theory of crystal vibrations. The character tables are drawn up, and the vibrations are derived by a method due to E. V. Chelam without using the character table of the space-group. It is found that there are 13 vibrations with degeneracies 1, 2, 2, 4, 3, 3, 3, 3, 3, 3, 6, 6, 6. The planes which take part in each mode and the directions of vibration for these are also described.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| ID Code: | 34542 |
| Deposited On: | 01 Apr 2011 12:11 |
| Last Modified: | 17 May 2016 17:26 |
Repository Staff Only: item control page
