Sivaraman, B., Raja Sekhar, B.N., Jones, N.C., Hoffmann, S.V., Mason, Nigel (2012) VUV spectroscopy of formamide ices. Chemical Physics Letters, 554 . pp. 57-59. (doi:10.1016/j.cplett.2012.10.005) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:74726)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: https://doi.org/10.1016/j.cplett.2012.10.005 |
|
Abstract
Vacuum UltraViolet (VUV) spectra of formamide ice have been studied using synchrotron radiation. VUV spectra of formamide ice recorded at 30 K revealed two photoabsorption bands, historically labelled V 1 and Q in gas phase VUV spectra. However, in contrast to such gas phase spectra the Q band was found to be more intense than the V 1 band in the ice spectra. At higher temperatures changes observed in the spectra have been ascribed to the rearrangement of formamide dimers within the ice. At 160 K a phase change from amorphous to crystalline ice was also observed, at higher temperatures (200 K) there is some evidence of possible polymerization within the ice.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1016/j.cplett.2012.10.005 |
| Uncontrolled keywords: | Crystalline ice, Formamide dimer, Formamides, Gasphase, Phase Change, Photoabsorptions, Q bands, Vacuum ultraviolet spectra, VUV spectroscopy, Amides, Gases, Ice |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
|
| Depositing User: | Nigel Mason |
| Date Deposited: | 17 Jul 2019 14:02 UTC |
| Last Modified: | 20 May 2025 09:45 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/74726 (The current URI for this page, for reference purposes) |
University of Kent Author Information
Mason, Nigel.
| Creator's ORCID: |
 https://orcid.org/0000-0002-4468-8324
|
|---|---|
| CReDIT Contributor Roles: |
- Export to:
- RefWorks
- EPrints3 XML
- BibTeX
- CSV
- Depositors only (login required):
Altmetric
Altmetric
