Abstract

The durability against light and aging dynamics of heteroatomic aromatic colorants containing nitrogen atoms used in writing inks was studied using Raman spectroscopy. The mechanisms of their thermal, photo-decomposition were proposed and the rates of these processes were determined. The results obtained in this study can be used for the age estimation of the paper documents up to 15 years.

Original languageEnglish
Title of host publication2016 INTERNATIONAL CONFERENCE LASER OPTICS (LO)
PublisherInstitute of Electrical and Electronics Engineers Inc.
PagesR7-16
Number of pages1
ISBN (Electronic)978-1-4673-9737-7
ISBN (Print)978-1-4673-9738-4
DOIs
Publication statusPublished - 2016
EventInternational Conference Laser Optics (LO) - St Petersburg
Duration: 26 Jun 201630 Jun 2016

Conference

ConferenceInternational Conference Laser Optics (LO)
CitySt Petersburg
Period26/06/1630/06/16

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