Browsing by Author Tran Quang Huy
Showing results [1 - 7] / 7
An efficient colorimetric probe based on surface-functionalized silver nanoparticles (AgNPs) was prepared for sensitive thiram pesticide detection in water samples. The influence of various surface capping agents including polyhexamethylene biguanide hydr |
Cancer is the leading cause of morbidity and mortality worldwide. Early detection and treatment are crucial for the prevention and control of cancer burden. In recent years, silver nanoparticles (AgNPs) have attracted considerable interest worldwide to develop a new-generation diagnostic and treatment tool for cancer. AgNPs can kill cancer cells, and they have also been hybridized with other materials to enhance the signal for different biosensing platforms. This review highlights recent advances of AgNPs in cancer diagnosis and treatment through up-to-date publications; Cancer is the leading cause of morbidity and mortality worldwide. Early detection and treatment are crucial for the... |
This study reports a scalable green electrochemical synthesis of novel biogenic silver nanoparticles colloid (biogenic AgNPs) in large scale up to 5 liters using the bulk silver bar and the green tea leaves (Camellia sinensis) extract (GTE) as reducing ag |
An electrochemical approach has been used for green synthesis of gold and silver nanoparticles (e-AuNPs and e-AgNPs) with high levels of purity and scalability. The electrochemically synthesized noble-metal nanoparticles were characterized by ultraviolet–visible (UV–Vis) spectroscopy and scanning electron microscopy (SEM), confirming the formation of spherical e-AuNPs and e-AgNPs with average size of 19 nm and 24 nm, respectively. These green nanoparticles were deposited on aluminum substrates using the drop-drying method for surface-enhanced Raman scattering (SERS)-based detection of Methylene Blue (MB) within the ranges from 10−5 M to 10−8 M and 10−7 M to 10−10 M, respectively. The ... |
Functional two-dimensional (2D) structured nanomaterials, such as, graphene oxide (GO) and molybdenum disulfide (MoS2), exhibit many advantages, including large surface areas and excellent electronic/mechanical/catalytic properties, and have shown to be s |
