Forensic analysis of hand-written documents using laser-induced breakdown spectroscopy (LIBS) and chemometrics

2021 ◽  
Author(s):  
Felipe Ferri Hilario ◽  
Matheus Lima de Mello ◽  
Edenir Rodrigues Pereira-Filho
Keyword(s):  
Elemental Analysis ◽  
Forensic Analysis ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Minimum Number ◽  
Non Destructive ◽  
Ball Point ◽  
Maximum Differentiation

With the use of Laser Induced Breakdown Spectroscopy (LIBS), fast and semi non-destructive elemental analysis of ball-point pen writings has been performed directly from paper surfaces, aiming to obtain maximum differentiation between pens with a minimum number of pulses.

Rapid elemental analysis of human teeth using laser induced breakdown spectroscopy

2021 ◽  
Vol 602 ◽  
pp. 412495
Author(s):  
Javeria Batool ◽  
Nasir Amin ◽  
Yasir Jamil ◽  
NekM. Shaikh ◽  
Shamoon Al Islam
Keyword(s):  
Elemental Analysis ◽  
Laser Induced Breakdown Spectroscopy ◽  
Human Teeth ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Elemental analysis of laser induced breakdown spectroscopy aided by an empirical spectral database

2008 ◽  
Vol 47 (31) ◽  
pp. G99 ◽  
Author(s):  
Steven Rock ◽  
Aristides Marcano ◽  
Yuri Markushin ◽  
Chandran Sabanayagam ◽  
Noureddine Melikechi
Keyword(s):  
Elemental Analysis ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Spectral Database

Forensic elemental analysis of materials by laser induced breakdown spectroscopy (LIBS)

2005 ◽  
Author(s):  
Jose R. Almirall ◽  
Sayuri Umpierrez ◽  
Waleska Castro ◽  
Igor Gornushkin ◽  
James Winefordner
Keyword(s):  
Elemental Analysis ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown
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