In situ Study on the Diffusion Kinetics of Seal Ink by Microinfrared Spectroscopy.
diffusion
forensic science
infrared spectroscopy
kinetics
seal ink
spectral imaging
Journal
Journal of forensic sciences
ISSN: 1556-4029
Titre abrégé: J Forensic Sci
Pays: United States
ID NLM: 0375370
Informations de publication
Date de publication:
May 2019
May 2019
Historique:
received:
04
07
2018
revised:
26
09
2018
accepted:
28
09
2018
pubmed:
16
10
2018
medline:
16
10
2018
entrez:
16
10
2018
Statut:
ppublish
Résumé
In document examination, it is of great importance to determine the composition of seal ink with different imprint times, and spectroscopic methods are widely used today. In this research, the diffusion of seal inks from three different brands on the same type of paper is monitored in situ by microinfrared spectroscopy and microinfrared imaging technology. The area of the absorption peak at 1743 cm
Identifiants
pubmed: 30321446
doi: 10.1111/1556-4029.13930
doi:
Types de publication
Journal Article
Langues
eng
Pagination
897-906Subventions
Organisme : National Key Research and Development Program of China
ID : 2017YFC0822004
Organisme : Fundamental Research Funds for the Central Universities of People's Public Security University of China
ID : 2018JKF220
Informations de copyright
© 2018 American Academy of Forensic Sciences.