Selective, simple and economical lead sensor based on ibuprofen derived silver nanoparticles

Ultra-trace level electrochemical sensor for methylene blue dye based on nafion stabilized ibuprofen derived gold nanoparticles

“…As-prepared ibu-AuNps solution was stable for more than one month as there was no significant change in its pinkish color and UV-Vis spectrum during this period. Ibuprofen not only plays the role of green reducing chemical (drug) but works as a better capping agent in regard to its surfactant properties [18]. This opens up new chapter for its role in nanotechnology.…”

Quantum coherent plasmon in silver nanowires: A real-time TDDFT study

“…[3][4][5] This phenomenon, called surface plasmon resonance (SPR), has been intensively studied both experimentally [6][7][8][9][10] and theoretically. [11][12][13][14][15][16] Applications include high-sensitivity chemical and biological sensing [17][18][19][20][21][22][23][24][25] as well as energy conversion and storage. 26,27 Anisotropic systems such as nanorods and nanowires are especially useful for certain applications such as photothermal cancer therapy.…”

Nafion stabilized ibuprofen–gold nanostructures modified screen printed electrode as arsenic(III) sensor

“…This may be due to the change in interaction of ibuprofen with the corresponding electrode (stronger in case of GCE) [23] and weaker in case of present electrode (SPE). Hence 10 ll of 1% nafion was immobilized on the modified Ibu-AuNSs SPE.…”

“…The determination of As(III) by voltammetry using spherical AuNps modified electrodes has been cited elsewhere [21][22] however no report is available regarding the use of composite porous AuNSs for the mentioned task. In our previous work [23] we used ibuprofen derived silver nanoparticles modified glassy carbon as highly selective and sensitive sensor for Pb(II) at ultra-trace level. Here we report the fabrication of various composite AuNSs and PNFs via time dependant hydrothermal reaction with interesting morphology using ibuprofen as new reducing as well as capping agent.…”