University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Surface mass spectrometry as a new approach for the characterisation of coffee

Trindade, G, Rosa, L, Stori, E, Dos Santos, C and Watts, John (2018) Surface mass spectrometry as a new approach for the characterisation of coffee Surface and Interface Analysis.

[img] Text
Ecasia17 - Coffee Paper (reviewed).docx - Accepted version Manuscript
Restricted to Repository staff only until 22 January 2019.

Download (2MB)

Abstract

Coffee is the most widely traded tropical agricultural commodity in the world with global production for 2016 of over 151 million 60 kg bags, according to the International Coffee Organization. Such popularity and its chemical complexity demands the development of analytical chemistry methodologies for the characterisation of different coffee compounds. This paper proposes the use of time-of-flight secondary ion mass spectrometry (ToF-SIMS) for this purpose. The main steps involving sample preparation and spectra acquisition are described alongside initial multivariate analysis results.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Mechanical Engineering Sciences
Authors :
NameEmailORCID
Trindade, G
Rosa, L
Stori, E
Dos Santos, C
Watts, JohnJ.Watts@surrey.ac.uk
Date : 22 January 2018
Identification Number : 10.1002/sia.6380
Copyright Disclaimer : This is the peer reviewed version of the following article: Trindade GF, Rosa LLFS, Stori EM, Dos Santos CEL, Watts JF. Surface mass spectrometry as a new approach for the characterisation of coffee. Surf Interface Anal. 2018;1–7. https://doi.org/10.1002/sia.6380, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1002/sia.6380/full. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving
Additional Information : ECASIA SPECIAL ISSUE PAPER
Depositing User : Melanie Hughes
Date Deposited : 20 Dec 2017 11:54
Last Modified : 23 Feb 2018 10:29
URI: http://epubs.surrey.ac.uk/id/eprint/845484

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800