Some of the Physical and Chemical Characterizations Applied for the Laser Printers toner and Ballpoint Pen Inks to Determine the Sequence of their Intersections

Physical Distinguishable of Heterogeneous Overlapping Resulting from Stamp-pad and Laser Printing Inks

Application of Some Physical Techniques for Forensic Discrimination of Printer Toner

Study of Disappearing ink Writings on Different Types of Documents

Coupling ATR-FTIR Spectroscopy and Chemometric Analysis for Rapid and Non-Destructive Ink Discrimination of Forensic Documents

A Comparative Study between Spectroscopic and Physical Techniques for Discrimination of The Counterfeited Computer- Generated Documents (A Case Study)

Dating The Ballpoint Pen Inks Using Gas Chromatography-Mass Spectrometry Technique

REMOVAL OF LASER PRINTER TONER FROM THE PAPER SURFACE USING SOME CHEMICAL METHODS

Advances in the Preparation of Uncopyable Photoluminescent Security Inks from Long-Persistent Phosphors for Secure Documents

COMPARATIVE STUDY BETWEEN ERASABLE AND DISAPPEARING INKS USED IN FORGING DOCUMENTS