Establishing sequence of inkjet printer, laser printer and writing ink strokes using scanning electron microscopy (SEM)
Other Title(s)
تحديد سياق الكتابة لكل من طابعة نفث الحبر و طابعة الليزر و كتابة جرات الحبر باستخدام المسح المجهري الإلكتروني (SEM)
Joint Authors
Kaur, Ravinder
Saini, Komal
Rathore, Rajshree
Sharma, Tarun
Kaur, Shabnam P.
Source
Arab Journal of Forensic Sciences and Forensic Medicine
Issue
Vol. 1, Issue 10 (31 Dec. 2019), pp.1367-1372, 6 p.
Publisher
Naif Arab University for Security Sciences Arab Society for Forensic Sciences and Forensic Medicine
Publication Date
2019-12-31
Country of Publication
Saudi Arabia
No. of Pages
6
Main Subjects
Abstract EN
The aim of the present study is to determine the sequence of laser printer, inkjet printer, and writing ink (ball point pen ink, gel pen ink, pilot pen ink and fountain pen ink) strokes using a low voltage (1kV) scanning electron microscope (SEM).
Intersections were prepared using an inkjet printer, laser printer, and writing instruments on copier paper.
About 1cm2 of intersection was cut using scissors and mounted to the probe stage of the SEM using double-sided tape.
Each sample was analyzed at different operating parameters.
The results were evaluated on the basis of continuity and iscontinuity of strokes at intersection point.
It was possible to determine the correct sequence of printer strokes versus other writing instruments’ strokes; inkjet printer stroke versus fountain and pilot pen ink stroke; however, inconclusive results were obtained in the case of inkjet printer strokes versus ball point pen and gel pen ink strokes.
The ffectiveness of this technique was determined by analyzing the exact sequence of blind samples.
An SEM could be used as mplimentary tool with other optical methods to examine the sequence of strokes.
American Psychological Association (APA)
Saini, Komal& Rathore, Rajshree& Kaur, Ravinder& Sharma, Tarun& Kaur, Shabnam P.. 2019. Establishing sequence of inkjet printer, laser printer and writing ink strokes using scanning electron microscopy (SEM). Arab Journal of Forensic Sciences and Forensic Medicine،Vol. 1, no. 10, pp.1367-1372.
https://search.emarefa.net/detail/BIM-1086532
Modern Language Association (MLA)
Saini, Komal…[et al.]. Establishing sequence of inkjet printer, laser printer and writing ink strokes using scanning electron microscopy (SEM). Arab Journal of Forensic Sciences and Forensic Medicine Vol. 1, no. 10 (Dec. 2019), pp.1367-1372.
https://search.emarefa.net/detail/BIM-1086532
American Medical Association (AMA)
Saini, Komal& Rathore, Rajshree& Kaur, Ravinder& Sharma, Tarun& Kaur, Shabnam P.. Establishing sequence of inkjet printer, laser printer and writing ink strokes using scanning electron microscopy (SEM). Arab Journal of Forensic Sciences and Forensic Medicine. 2019. Vol. 1, no. 10, pp.1367-1372.
https://search.emarefa.net/detail/BIM-1086532
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-1086532