Dr. Debdas Ray's research on "invisible security ink" has been highlighted in several national newspapers. This novel ‘invisible ink’ could help detect fake currency.
Novel ‘invisible ink’ to detect fake currency
Harsh Bhatia and Prof. Debdas Ray
Dr. Debdas Ray's research on "invisible security ink" has been highlighted in several national newspapers:
Financial Express:https://www.financialexpress.com/lifestyle/science/noida-scientists-develop-novel-invisible-ink-to-detect-fake-currency/1807584/
Free Press Journal:https://www.freepressjournal.in/infographics/invisible-ink-may-help-detect-fake-currency
Outlook India:https://www.outlookindia.com/newsscroll/novel-invisible-ink-may-help-detect-fake-currency/1696627
Business World:http://www.businessworld.in/article/Novel-Invisible-Ink-May-Help-Detect-Fake-Currency/30-12-2019-181276/
The original paper in the Journal of Physical Chemistry C coauthored by Harsh Bhatia and Debdas Ray:https://pubs.acs.org/doi/abs/10.1021/acs.jpcc.9b07762