Presentation is loading. Please wait.

Presentation is loading. Please wait.

Martina Skenderović Božičević, Andreja Gajović, Igor Zjakić 

Similar presentations


Presentation on theme: "Martina Skenderović Božičević, Andreja Gajović, Igor Zjakić "— Presentation transcript:

1 Identifying a common origin of toner printed counterfeit banknotes by micro-Raman spectroscopy 
Martina Skenderović Božičević, Andreja Gajović, Igor Zjakić  Forensic Science International  Volume 223, Issue 1, Pages (November 2012) DOI: /j.forsciint Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

2 Fig. 1 Raman spectra of: cyan Kodak Nexpress 2500 powder toner (denoted by “toner” above spectrum), paper and cyan Kodak Nexpress 2500 toner printed on paper. The bands of the paper are denoted by arrows. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

3 Fig. 2 The Raman spectra of cyan toners from the same manufacturer, different printers and cartridges. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

4 Fig. 3 The Raman spectra of cyan toners from various manufacturers.
Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

5 Fig. 4 The Raman spectra of one liquid and two powder cyan toners from various manufacturers. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

6 Fig. 5 The Raman spectra of magenta toners from the same manufacturer, different printers and cartridges. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

7 Fig. 6 The Raman spectra of magenta toners from various manufacturers.
Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

8 Fig. 7 The Raman spectra of yellow toners from the same manufacturer, different printers and cartridges. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

9 Fig. 8 The Raman spectra of yellow toners from various manufacturers.
Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

10 Fig. 9 The Raman spectra of cyan toners on 20 and 500 Croatian kuna counterfeits. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

11 Fig. 10 The Raman spectra of magenta toners on 20 and 500 Croatian kuna counterfeits. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

12 Fig. 11 The Raman spectra of yellow toners on 20 and 500 Croatian kuna counterfeits. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions


Download ppt "Martina Skenderović Božičević, Andreja Gajović, Igor Zjakić "

Similar presentations


Ads by Google