Analysis of questioned documents: A review

作者：Calcerrada Matias; Garcia Ruiz Carmen^*

来源：Analytica Chimica Acta, 2015, 853: 143-166.

DOI：10.1016/j.aca.2014.10.057

• Ink analysis
• Document examination
• Ballpoint pen
• Printer
• Spectroscopy
• Separation

During the last years (2000-2014), many publications concerning the forensic analysis of questioned documents have been published, and new techniques and methodologies are nowadays employed to overcome forensic caseworks. This article reviews a comprehensive collection of the works focused on this issue, including dating studies, the analysis of inks from pens and printers, the analysis of paper, the analysis of other samples related to questioned documents and studies on intersecting lines. These sections highlight the most relevant analytical studies by a wide range of analytical techniques. Separation and spectrometric techniques are critically discussed and compared, emphasizing the advantages and disadvantages of each one. Finally, concluding remarks on the research published are included.

• 出版日期2015-1-1