A rapid and direct method for dating blue pen ink in documents using multiset modeling of infrared spectroscopy and mass spectrometry data-Reference-Cited by-同舟云学术

A rapid and direct method for dating blue pen ink in documents using multiset modeling of infrared spectroscopy and mass spectrometry data

Published:2023 Issue:47 Volume:15 Page:6523-6530
ISSN:1759-9660
Container-title:Analytical Methods
language:en
Short-container-title:Anal. Methods

Author:

Braga Kauanny B. N.¹,Maciel Lanaia Í. L.²,Vaz Boniek G.²^ORCID,Pinto Licarion³^ORCID,Santos Jandyson M.¹^ORCID

Affiliation:

1. Grupo de Pesquisa em Petróleo, Energia e Espectrometria de Massas (PEM), Departamento de Química, Universidade Federal Rural de Pernambuco – UFRPE, Rua Dom Manoel de Medeiros, s/n, Recife, Pernambuco, 52171-131, Brazil

2. Instituto de Química, Universidade Federal de Goiás, Goiânia, GO, 74690-900, Brazil

3. Departamento de Química Analítica, Instituto de Química, Universidade do Estado do Rio de Janeiro, R. São Francisco Xavier, 524, Maracanã, Rio de Janeiro, RJ, 20550-013, Brazil

Abstract

A rapid and simple method for dating pen ink was developed, employing FTIR-ATR, DESI-MS, and data fusion modeling, which resulted in a predictive model with an error margin of ±5 years for pen inks of documents dating from 1960 to 2022.

Funder

Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/AY/D3AY01732J

Reference38 articles.

1. A novel, non-invasive, multi-purpose and comprehensive method to date inks in real handwritten documents based on the monitoring of the dye ageing processes

2. Analytical methods for dating modern writing instrument inks on paper

3. Fingerprinting and aging of ink by easy ambient sonic-spray ionization mass spectrometry

4. Detection and identification of dyes in blue writing inks by LC-DAD-orbitrap MS