X-ray photoelectron spectroscopy (XPS) is one of the best tools for studying the chemical modification of surfaces, and in particular the distribution and bonding of heteroatom dopants in carbon nanomaterials such as graphene and carbon nanotubes.Although these materials have superb intrinsic properties, these often need to be modified in a control
Supplies The enlarge development in information technology is cloud computing, which offers minimized infrastructure cost, lower maintenance, greater flexibility and scalability.Nowadays, the network security plays vital role in enterprises and organizations.The influence vulnerabilities were occurred due to attackers based on network configuration
Atrazine is a concerning water sources contaminant that can remain at the drinking water.The objective of this study is to evaluate the efficiency of point of use (POU) filters with granular activated carbon to remove the contaminant, when added to deionized and natural well water under the theoretical concentrations of 1000.0 ng.L-1.The procedure