Nitroaromatic explosives such as 2, 4, 6-trinitrotoluene (2, 4, 6-TNT) and 2, 4-dinitrotoluene (2, 4-DNT) are two common nitroaromatic compounds in ammunition. Their leakage leads to …
RS Aparna, JSA Devi, P Sachidanandan… - Sensors and Actuators B …, 2018 - Elsevier
Rapid, reliable, onsite approaches for the trace level detection of trinitrotoluene (TNT) is a pressing necessity for both homeland security and environmental protection. Selective …
C Tan, MZM Nasir, A Ambrosi, M Pumera - Analytical chemistry, 2017 - ACS Publications
Three-dimensional (3D) printing has proven to be a versatile and useful technology for specialized applications in industry and also for scientific research. We demonstrate its …
YT Yew, A Ambrosi, M Pumera - Scientific reports, 2016 - nature.com
Detection of nitroaromatic explosives is of paramount importance from security point of view. Graphene sheets obtained from the electrochemical anodic exfoliation of graphite foil in …
2, 4-Dinitrotoluene (2, 4-DNT) is a nitro aromatic compound used as a raw material for trinitrotoluene (TNT) explosive synthesis along with several other industrial applications …
In this work, a highly selective and sensitive method has been developed for the detection of trinitrophenol (TNP), which is a dangerous explosive. For this purpose, N and P co-doped …
T Trejos, C Vander Pyl, K Menking-Hoggatt… - Forensic Chemistry, 2018 - Elsevier
In this study, electrochemical and laser-based spectroscopic methods (LIBS) are proposed as screening methods that are quicker, more selective and more effective than any current …
CE Ott, KA Dalzell, PJ Calderón‐Arce… - Journal of Forensic …, 2020 - Wiley Online Library
The increasing demand for rapid methods to identify both inorganic and organic gunshot residues (IGSR and OGSR) makes electrochemical methods, an attractive screening tool to …
KA Dalzell, CE Ott, T Trejos… - Journal of forensic …, 2022 - Wiley Online Library
Abstract Analysis of gunshot residue currently lacks effective screening methods that can be implemented in real time at the crime scene. Historically, SEM‐EDS has been the standard …