An ARXPS and ERXPS study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy Ag Lα’ X-ray source
Introduction Ionic liquid (IL) surface science has experienced rapid expansion in recent years. As such, a multitude of ultra-high vacuum (UHV) techniques have been used to probe the IL/vacuum interface including laboratory and synchrotron X-ray photoelectron spectroscopy (XPS), metastable impact...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Published: |
Royal Society of Chemistry
2016
|
| Online Access: | https://eprints.nottingham.ac.uk/31541/ |
| _version_ | 1848794223372926976 |
|---|---|
| author | Blundell, R. K. Delorme, A. Smith, E. F. Licence, P. |
| author_facet | Blundell, R. K. Delorme, A. Smith, E. F. Licence, P. |
| author_sort | Blundell, R. K. |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | Introduction
Ionic liquid (IL) surface science has experienced rapid expansion in recent years. As such, a multitude of ultra-high vacuum (UHV) techniques have been used to probe the IL/vacuum interface including laboratory and synchrotron X-ray photoelectron spectroscopy (XPS), metastable impact electron spectroscopy (MIES), low energy ion scattering (LEIS), Rutherford backscattering (RBS) and neutral impact collision ion scattering spectroscopy (NICISS). To date, the vast majority of these studies have focused upon cyclic nitrogen-containing cations, particularly the 1-alkyl-3-methylimidazolium family, whereas acyclic cations including tetraalkylammonium and –phosphonium have been overlooked despite their potential use in a wide range of existing applications including heterogeneous catalysis, gas capture/separation, and nanoparticle formation. |
| first_indexed | 2025-11-14T19:12:47Z |
| format | Article |
| id | nottingham-31541 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:12:47Z |
| publishDate | 2016 |
| publisher | Royal Society of Chemistry |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-315412020-05-04T17:37:50Z https://eprints.nottingham.ac.uk/31541/ An ARXPS and ERXPS study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy Ag Lα’ X-ray source Blundell, R. K. Delorme, A. Smith, E. F. Licence, P. Introduction Ionic liquid (IL) surface science has experienced rapid expansion in recent years. As such, a multitude of ultra-high vacuum (UHV) techniques have been used to probe the IL/vacuum interface including laboratory and synchrotron X-ray photoelectron spectroscopy (XPS), metastable impact electron spectroscopy (MIES), low energy ion scattering (LEIS), Rutherford backscattering (RBS) and neutral impact collision ion scattering spectroscopy (NICISS). To date, the vast majority of these studies have focused upon cyclic nitrogen-containing cations, particularly the 1-alkyl-3-methylimidazolium family, whereas acyclic cations including tetraalkylammonium and –phosphonium have been overlooked despite their potential use in a wide range of existing applications including heterogeneous catalysis, gas capture/separation, and nanoparticle formation. Royal Society of Chemistry 2016-02-05 Article PeerReviewed Blundell, R. K., Delorme, A., Smith, E. F. and Licence, P. (2016) An ARXPS and ERXPS study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy Ag Lα’ X-ray source. Physical Chemistry Chemical Physics . ISSN 1463-9076 (In Press) http://pubs.rsc.org/en/Content/ArticleLanding/2016/CP/C5CP07089A#!divAbstract doi:10.1039/C5CP07089A doi:10.1039/C5CP07089A |
| spellingShingle | Blundell, R. K. Delorme, A. Smith, E. F. Licence, P. An ARXPS and ERXPS study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy Ag Lα’ X-ray source |
| title | An ARXPS and ERXPS study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy Ag Lα’ X-ray source |
| title_full | An ARXPS and ERXPS study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy Ag Lα’ X-ray source |
| title_fullStr | An ARXPS and ERXPS study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy Ag Lα’ X-ray source |
| title_full_unstemmed | An ARXPS and ERXPS study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy Ag Lα’ X-ray source |
| title_short | An ARXPS and ERXPS study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy Ag Lα’ X-ray source |
| title_sort | arxps and erxps study of quaternary ammonium and phosphonium ionic liquids: utilising a high energy ag lα’ x-ray source |
| url | https://eprints.nottingham.ac.uk/31541/ https://eprints.nottingham.ac.uk/31541/ https://eprints.nottingham.ac.uk/31541/ |