Activation of Ru(bpy)32+ multibubble sonochemiluminescence in alkaline aqueous solutions by a hydrated electron

Flow and temporal effects on the sonolytic defluorination of perfluorooctane sulfonic acid

“…Hence, increased SCL intensities indicate enhanced e − aq formation rates. Indirect measurements support e − aq formation during single bubble SL [61] , single bubble SCL [62] , and multi-bubble SCL [63] . In multi-bubble systems, e − aq do not appear in significant quantities, compared to radical species, such as H •− and OH •− [61] .…”

“…7 ) at high flow rates. A sufficient reduction in collapse temperature would quench not only calorimetric power but also the plasma conditions in the bubble core, which would also affect radical and e − aq production [61] , [62] , [63] . However, the SL intensity ( Fig.…”