Authenticating products and documents with security inks is vital to global commerce,
security and health. Lanthanide complexes are widely used in luminescent security inks …

Principal component analysis (PCA) is very useful for data exploration owing to its
unsupervised nature; and has been proven to be a powerful multivariate exploratory tool for …

Proximal sensors have been increasingly used for a variety of purposes worldwide, with
great interest on portable X-ray fluorescence (pXRF) spectrometry applications in Soil …

Abstract FP-XRF (field portable X-Ray Fluorescence Spectroscopy) is a powerful tool for
element determination, both quantitatively and qualitatively. FP-XRF due to its rapid, non …

This paper aims to develop a novel method to identify counterfeit banknotes using its
security components based on both image processing and GoogLeNet deep learning …

Many central banks are reviewing their environmentally sustainable activities, including the
disposal of end-of-life banknotes, within the scope of green finance policies aimed at …

The goal of this paper is to provide a comprehensive review of the technical advances and
general areas of research in the field of Forensic Handwriting/Forensic Document …

Counterfeiting, in particular, the forgery of banknotes is a serious crime problem and has
become a great challenge to the global economies. The forensic science experts have been …

Radionuclide identification is to recognize the radionuclides in the environment by analyzing
the energy spectrum. Rapid and accurate identification is important for nuclear security …

The identification of counterfeit pharmaceutical packaging is a complex problem that often
requires multiple physical or chemical analyses. In this study, LIBS and ATR-FTIR were used …