Trends of Forensic Analysis of Pen Ink Using Attenuated Total Reflectance Fourier Transform Infrared (ATR-FTIR) Spectroscopy

Trends of Forensic Analysis of Pen Ink Using Attenuated Total Reflectance Fourier Transform Infrared (ATR-FTIR) Spectroscopy

Many articles have been published on ink analysis to assist Forensic Document Examiner (FDE) in examining questioned documents. Ink analysis encountered about 45% of ballpoint and 24% of gel pen in forensic cases. Typically, ink samples found on the documents are limited to small quantities, requiri...

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Bibliographic Details
Main Authors: Putri Nabihah Abdul Khofar, Umi Kalsum Abdul Karim, Ezlan Elias, Muhd Fauzi Safian, Mohamed Izzharif Abdul Halim
Format: Article
Language:English
Published: Department of Chemistry, Universitas Gadjah Mada 2022-06-01
Series:Indonesian Journal of Chemistry
Subjects:
document examination
fourier transform infrared spectroscopy
ink analysis
pen ink
spectroscopy technique
Online Access:https://jurnal.ugm.ac.id/ijc/article/view/72282

Internet

https://jurnal.ugm.ac.id/ijc/article/view/72282

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