Raman spectra of L-leucine crystals
| dc.creator | Filho, P. F. Facanha | |
| dc.creator | Freire, P. T. C. | |
| dc.creator | Lima, K. C. V. | |
| dc.creator | Filho, J. Mendes | |
| dc.creator | Melo, F. E. A. | |
| dc.creator | Pizani, P. S. | |
| dc.date | 2007-04-20 | |
| dc.date.accessioned | 2026-07-07T07:57:44Z | |
| dc.date.available | 2026-07-07T07:57:44Z | |
| dc.description | Single crystal samples of L-leucine, C6H13NO2, a fundamental aliphatic amino acid of the human body, have been studied by Raman spectroscopy at temperatures from 300 to 430 K over the spectral range from 50 to 3100 cm-1. A tentative assignment of all bands is given. For high temperatures, several modifications on the Raman spectra were observed at about 353 K, giving evidence that the L-leucine crystal undergoes a structural phase transition. | |
| dc.description | 12 pages in the body and 5 figures | |
| dc.identifier | https://arxiv.org/abs/0704.2792 | |
| dc.identifier | http://arxiv.org/abs/0704.2792 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/127754 | |
| dc.subject | Materials Science | |
| dc.title | Raman spectra of L-leucine crystals | |
| dc.type | text |