Stypczyńska, A., Nixon, T., Mason, Nigel (2014) X-ray radiation of poly-L-arginine hydrochloride and multilayered DNA-coatings. European Physical Journal D, 68 (11). ISSN 1434-6060. (doi:10.1140/epjd/e2014-40845-8) (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:74693)
| 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/10.1140/epjd/e2014-40845-8 |
Abstract
The aim of this work was to determine the chemical changes induced in thin films of the dry polypeptide poly-L-arginine hydrochloride and its mixture with calf thymus deoxyribonucleic acid (DNA) during 5 h of soft X-ray exposure. The physical and chemical effects of the soft X-ray irradiation were studied using X-ray Photoelectron Spectroscopy (XPS). Analysis of O1s, N1s and C1s features in XPS spectra reveals the existence of several routes of radiation-induced decomposition and shows quantitative and qualitative changes.
| Item Type: | Article |
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| DOI/Identification number: | 10.1140/epjd/e2014-40845-8 |
| Divisions: | Divisions > Division of Natural Sciences > Physics and Astronomy |
| Depositing User: | Nigel Mason |
| Date Deposited: | 11 Jul 2019 13:59 UTC |
| Last Modified: | 05 Nov 2024 12:37 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/74693 (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
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