Laser-Induced Breakdown Spectroscopy in Document Examination - Narrative Review : ePoster 5
Channel: Forensic 365
Date: 2021-04-15

Document examination is a branch of forensic sciences which done using various techniques such as Laser-Induced breakdown spectroscopy (LIBS), gas chromatography, coupled mass spectrometry, Raman spectroscopy etc. Laser-induced breakdown spectroscopy (LIBS) is a method which utilizes high energy pulses to promote the optical sample excitation. The LIBS helps in real-time analysis of various inks and questioned documents. Thus the aim of the review was to analyses the LIBS and its application in determination of various inks and origin of documents by Tahoora Taskeen L, Dr.Abirami Arthanari and Lavanya Prathap.

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#Forensic #Document #Investigation #LIBS #Spectroscopy